Source Code
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These source-code files were derived from scans of the
Colossus 237 (Apollo 8 Command Module) program listing from the private collection of original
AGC developer Fred Martin. Scanning was by Ron Burkey. Pre-existing Colossus 249
(Apollo 9 CM) source files were used as a template, and changes between Colossus 249
and Colossus 237 were manually transcribed by a team of volunteers. Note
that the page images
presented online are of reduced quality, and that additional images
are available. Report any conversion errors or legibility
problems in page images to info@sandroid.org.
Notations on the program listing read, in part:GAP: ASSEMBLE REVISION 237 OF AGC PROGRAM COLOSSUS BY NASA 2021111-031 1:17 AUG. 24, 1968Note that the date is the date of the printout, not the date of the program revision. |
024084,000002: ## Copyright: Public domain.
024085,000003: ## Filename: P20-P25.agc
024086,000004: ## Purpose: Part of the source code for Colossus build 237.
024087,000005: ## This is for the Command Module's (CM) Apollo Guidance
024088,000006: ## Computer (AGC), for Apollo 8.
024089,000007: ## Assembler: yaYUL
024090,000008: ## Contact: Jim Lawton <jim DOT lawton AT gmail DOT com>
024091,000009: ## Website: www.ibiblio.org/apollo/index.html
024092,000010: ## Page Scans: www.ibiblio.org/apollo/ScansForConversion/Colossus237/
024093,000011: ## Mod history: 2011-02-16 JL Adapted from corresponding Colossus 249 file.
024094,000012: ## 2016-12-31 RSB Proofed comment text using octopus/ProoferComments,
024095,000013: ## and corrected errors found.
024096,000014: ## 2017-01-16 RSB Fixed comment-text errors noted while diff'ing
024097,000015: ## vs Colossus 249.
024098,000016: ## 2017-02-06 RSB Fixed comment-text errors noted while proofing
024099,000017: ## Artemis 72.
024100,000018: ## 2017-03-17 RSB Comment-text fixes identified by 4-way diff'ing
024101,000019: ## of Colossus 237 & 249, Comanche 55, and Artemis 72.
024102,000020:
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024104,000022: # RENDEZVOUS NAVIGATION PROGRAM 20
024105,000023: # PROGRAM DESCRIPTION
024106,000024: # MOD NO -1
024107,000025: # MOD BY - N.BRODEUR
024108,000026: # FUNCTIONAL DESCRIPTION
024109,000027:
024110,000028: # TO CONTROL THE CSM ATTITUDE AND OPTICS TO ACQUIRE THE LEM IN THE S+T
024111,000029: # FIELD AND TO POINT THE CSM TRANSPONDER AT THE LEM. TO UPDATE EITHER THE
024112,000030: # LEM OR CSM STATE VECTOR (AS SPECIFIED BY THE ASTRONAUT BY THE DSKY
024113,000031: # ENTRY) ON THE BASIS OF OPTICAL TRACKING DATA (REQUESTED BY DSKY)
024114,000032: # CALLING SEQUENCE -
024115,000033:
024116,000034: # ASTRONAUT REQUEST THROUGH DSKY V37E20E
024117,000035: # SUBROUTINES CALLED-
024118,000036: # R02BOTH (IMU STATUS CHECK) BANKCALL
024119,000037: # FLAGUP 2PHSCHNG LOADTIME
024120,000038: # R61CSM (PREFERRED TRACKING ATTITUDE) FLAGDOWN
024121,000039: # R52 (AUTO OPTICS POSITIONING ROUT) SETINTG
024122,000040: # R22 (REND TRACK DATA PROC ROUT) PRIOCHNG
024123,000041: # ENDOFJOB INTEGRV GRP2PC
024124,000042: # INTPRET MKRLEES FINDVAC
024125,000043: # NORMAL EXIT MODES-
024126,000044: # P20 MAY BE TERMINATED IN TWO WAYS-ASTRONAUT SELECTION OF IDLING
024127,000045: # PROGRAM (P00) BY KEYING V37E00E OR BY KEYING IN V56E
024128,000046: # ALARM OR ABORT EXIT MODES-
024129,000047: # NONE DIRECTLY FROM P20
024130,000048: # OUTPUT
024131,000049: # TRKMKCNT = NO OF RENDEZVOUS TRACKING MARKS TAKEN (COUNTER)
024132,000050: # VHFCNT = NO OF VHF RANGING MARKS INCORPORATED (COUNTER)
024133,000051: # FLAGS SET + RESET
024134,000052: # RNDVZFLG,VEHUPFLG,UPDATFLG,TRACKFLG,TARG1FLG
024135,000053: # HOLDFLAG,WBODY,WBODY1,WBODY2,DELCDUX,DELCDUY,DELCDUZ
024136,000054: # STIKFLAG,PRFTRKAT,VINTFLAG,DIM0FLAG,R60FLAG,R61CNTR
024137,000055: 33,3773 BANK 33
024138,000056: 37,2000 SETLOC P20S
024139,000057: 37,2000 BANK
024140,000058:
024141,000059: 37,2207 E6,1412 EBANK= ESTROKER
024142,000060: 37,2207 COUNT* $$/P20
024143,000061:
024144,000062: 37,2207 04555 PROG20 TC BANKCALL
024145,000063: 37,2210 17573 CADR R02BOTH # IMU STATUS CHECK
024146,000064: # BLOCKING OF UPLINK IS DONE BY UPLINK PRG
024147,000065: 37,2211 34714 CAF ZERO
024148,000066: 37,2212 55126 TS TRKMKCNT # ZERO REND TRACKING MARK COUNTER
024149,000067: 37,2213 55125 TS VHFCNT # ZERO REND VHF RNG MRK COUNTER
024150,000068: 37,2214 05435 TC UPFLAG # SET PREF TRACK ATT FLAG
024151,000069: 37,2215 00120 ADRES PRFTRKAT # BIT 10 FLAG 5
024152,000070: 37,2216 05447 TC DOWNFLAG # LEM TO BE UPDATED. VEHUPFLG RESET.
024153,000071: 37,2217 00026 ADRES VEHUPFLG # BIT 8 FLAG 1
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024155,000073: 37,2220 05435 TC UPFLAG # SET TRACKFLAG
024156,000074: 37,2221 00031 ADRES TRACKFLG # BIT 5 FLAG 1
024157,000075: 37,2222 05435 TC UPFLAG # SET UPDATFLG
024158,000076: 37,2223 00027 ADRES UPDATFLG # BIT 7 FLAG 1
024159,000077: 37,2224 05435 TC UPFLAG # SET RNDVZFLG
024160,000078: 37,2225 00010 ADRES RNDVZFLG # BIT 7 FLAG 0
024161,000079: 37,2226 05261 TC 2PHSCHNG
024162,000080: 37,2227 00004 OCT 4
024163,000081: 37,2230 05022 OCT 05022
024164,000082: 37,2231 26000 OCT 26000
024165,000083: 37,2232 06006 TC INTPRET
024166,000084: 37,2233 77634 RTB
024167,000085: 37,2234 45505 LOADTIME
024168,000086: 37,2235 35225 STCALL MARKTIME
024169,000087: 37,2236 56343 SETINTG # SET INTEGRATION FLAGS
024170,000088: 37,2237 43014 BOFF SET
024171,000089: 37,2240 02756 RENDWFLG
024172,000090: 37,2241 76243 P20.1
024173,000091: 37,2242 01476 DIM0FLAG # SET TO INTEGRATE THE W MATRIX
024174,000092: 37,2243 43014 P20.1 BON CLEAR
024175,000093: 37,2244 00707 VEHUPFLG
024176,000094: 37,2245 76247 P20.2
024177,000095: 37,2246 01674 VINTFLAG # SET FOR LM INTEGRATION
024178,000096: 37,2247 77624 P20.2 CALL
024179,000097: 37,2250 27113 INTEGRV
024180,000098: 37,2251 77624 CALL
024181,000099: 37,2252 56712 GRP2PC # GROUP 2 PHASE CHANGE
024182,000100: 37,2253 77624 CALL
024183,000101: 37,2254 56343 SETINTG # SET INTEGRATION FLAGS
024184,000102: 37,2255 43014 BOFF CLEAR
024185,000103: 37,2256 00747 VEHUPFLG
024186,000104: 37,2257 76261 P20.3
024187,000105: 37,2260 01674 VINTFLAG # SET FOR LM INTEGRATION
024188,000106: 37,2261 77624 P20.3 CALL
024189,000107: 37,2262 27113 INTEGRV
024190,000108: 37,2263 77776 EXIT
024191,000109: 37,2264 37663 CAF PRIO26
024192,000110: 37,2265 05042 TC FINDVAC
024193,000111: 37,2266 E7,1734 EBANK= MRKBUF2
024194,000112: 37,2266 02512 70067 2CADR R22
024195,000113: 37,2270 05261 TC 2PHSCHNG
024196,000114: 37,2271 00072 OCT 00072
024197,000115: 37,2272 00111 OCT 00111
024198,000116: 37,2273 34761 PIKUP20 CAF PRIO14 # ALLOW HIGHER PRIO THAN LAMBERT
024199,000117: 37,2274 05103 TC PRIOCHNG
024200,000118: 37,2275 34706 CAF BIT5 # IS TRACK FLAG SET
024201,000119: 37,2276 70075 MASK STATE +1
024202,000120: 37,2277 00006 EXTEND
024203,000121: 37,2300 15112 BZF ENDOFJOB # NO
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024205,000123: 37,2301 34676 CAF BIT13
024206,000124: 37,2302 70077 MASK STATE +3 # IS REFSMFLG SET
024207,000125: 37,2303 00006 EXTEND
024208,000126: 37,2304 15112 BZF ENDOFJOB
024209,000127: 37,2305 34714 CAF ZERO
024210,000128: 37,2306 55775 TS R61CNTR # INITIALIZE R61 COUNTER
024211,000129: 37,2307 05435 TC UPFLAG # SET R60FLAG
024212,000130: 37,2310 00126 ADRES R60FLAG # BIT 4 FLAG 5
024213,000131: 37,2311 04555 TC BANKCALL
024214,000132: 37,2312 76536 CADR R61CSM
024215,000133: 37,2313 05447 TC DOWNFLAG # RESET R60FLAG
024216,000134: 37,2314 00126 ADRES R60FLAG # BIT 4 FLAG 5
024217,000135: 37,2315 E5,1777 EBANK= QMIN
024218,000136: 37,2315 34751 CAF EBANK5
024219,000137: 37,2316 54003 TS EBANK
024220,000138: 37,2317 05435 TC UPFLAG # SET TARGET FLAG TO LEM
024221,000139: 37,2320 00024 ADRES TARG1FLG # BIT 10 FLAG 1
024222,000140: 37,2321 06006 P20R52JB TC INTPRET
024223,000141: 37,2322 77624 CALL
024224,000142: 37,2323 30002 R52 # SET UP AUTO OPTICS JOB
024225,000143: 37,2324 77776 EXIT
024226,000144: 37,2325 04555 TC BANKCALL
024227,000145: 37,2326 16070 CADR MKRLEES
024228,000146: 37,2327 34712 CAF ONE # HOLD PRESENT ATTITUDE
024229,000147: 37,2330 55332 TS HOLDFLAG
024230,000148: 37,2331 05112 TC ENDOFJOB
024231,000149: 37,2332 00203 OCT203 OCT 00203
024232,000150: 37,2333 7707 FIRST3 EQUALS FURST3
024233,000151:
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024235,000153: # ORBITAL NAVIGATION PROGRAM 22
024236,000154: 31,2021 BANK 31
024237,000155: 30,2000 SETLOC P20S1
024238,000156: 30,2000 BANK
024239,000157:
024240,000158: 30,2000 E5,1751 EBANK= LANDMARK
024241,000159: 30,2000 COUNT* $$/P22
024242,000160:
024243,000161: 30,2000 05447 PROG22 TC DOWNFLAG # RESET RNDVZFLG BIT 7 FLAG 0
024244,000162: 30,2001 00010 ADRES RNDVZFLG
024245,000163: 30,2002 04555 TC BANKCALL
024246,000164: 30,2003 17573 CADR R02BOTH # IMU STATUS CHECK
024247,000165: 30,2004 06006 TC INTPRET # COMPUTE ANGLE BETWEEN Y AND VXR SM
024248,000166: 30,2005 77634 RTB
024249,000167: 30,2006 45505 LOADTIME
024250,000168: 30,2007 34041 STCALL TDEC1
024251,000169: 30,2010 27045 CSMCONIC # INTEGRATE TO PRESENT TIME
024252,000170: 30,2011 47375 VLOAD VXV # CROSS PRODUCT BETWEEN V AND R
024253,000171: 30,2012 00007 VATT
024254,000172: 30,2013 00001 RATT
024255,000173: 30,2014 50256 UNIT DOT
024256,000174: 30,2015 01744 REFSMMAT +6
024257,000175: 30,2016 77646 ABS
024258,000176: 30,2017 65552 SL1 ARCCOS
024259,000177: 30,2020 03626 STORE +MGA
024260,000178: 30,2021 77414 CLEAR EXIT
024261,000179: 30,2022 02676 RENDWFLG
024262,000180: 30,2023 32162 CAF V06N45B
024263,000181: 30,2024 04555 TC BANKCALL
024264,000182: 30,2025 20763 CADR GOFLASHR
024265,000183: 30,2026 04106 TC GOTOPOOH # TERM P22
024266,000184: 30,2027 02034 TC PROG22A # PROC
024267,000185: 30,2030 02023 TC -5 # ENTER
024268,000186: 30,2031 36214 CAF THREE
024269,000187: 30,2032 05415 TC BLANKET # BLANK OUT R1 + R2
024270,000188: 30,2033 05112 TC ENDOFJOB
024271,000189: 30,2034 42172 PROG22A CS OCTL7000 # SET OFFSET NO.=0
024272,000190: 30,2035 71751 MASK LANDMARK
024273,000191: 30,2036 55751 TS LANDMARK
024274,000192: 30,2037 06006 TC INTPRET
024275,000193: 30,2040 77614 CLEAR
024276,000194: 30,2041 01664 P22MKFLG
024277,000195: 30,2042 43014 SET BOFF
024278,000196: 30,2043 00462 ERADFLAG
024279,000197: 30,2044 04343 CMOONFLG
024280,000198: 30,2045 60107 PROG22B # EARTH
024281,000199: 30,2046 77614 SET # MOON
024282,000200: 30,2047 01463 LUNAFLAG
024283,000201: 30,2050 77776 EXIT
024284,000202: 30,2051 32163 CAF V05N7022
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024286,000204: 30,2052 04555 TC BANKCALL
024287,000205: 30,2053 20763 CADR GOFLASHR
024288,000206: 30,2054 04106 TC GOTOPOOH # TERMINATE
024289,000207: 30,2055 02062 TC +5 # PROCEED UNPACK ABCDE
024290,000208: 30,2056 02051 TC -5 # RECYCLE
024291,000209: 30,2057 34715 CAF FIVE # IMMEDIATE RETURN BLANK OUT R1,R2
024292,000210: 30,2060 05415 TC BLANKET
024293,000211: 30,2061 05112 TC ENDOFJOB
024294,000212: 30,2062 06006 TC INTPRET
024295,000213: 30,2063 77624 CALL # UNPACK ABCDE FROM LANDMARK
024296,000214: 30,2064 60234 UNPACKAE
024297,000215: 30,2065 45335 SLOAD DSU
024298,000216: 30,2066 02745 22SUBSCL
024299,000217: 30,2067 20166 P22MAXDE
024300,000218: 30,2070 45044 BPL CALL
024301,000219: 30,2071 60075 DE-GR-50 # DE GREATER THAN MAX
024302,000220: 30,2072 76333 P22SUBRA # SUBROUTINE A SETS LAT/LONG/ALT
024303,000221: 30,2073 77650 GOTO
024304,000222: 30,2074 60114 CALLR52
024305,000223: 30,2075 77624 DE-GR-50 CALL # CALL ADVANCED ORBIT ROUTINE
024306,000224: 30,2076 30206 ADVORB
024307,000225: 30,2077 77776 EXIT
024308,000226: 30,2100 05261 TC 2PHSCHNG
024309,000227: 30,2101 00004 OCT 00004
024310,000228: 30,2102 05022 OCT 05022
024311,000229: 30,2103 13000 OCT 13000
024312,000230: 30,2104 06006 TC INTPRET
024313,000231: 30,2105 77650 GOTO
024314,000232: 30,2106 60132 DOV5N71
024315,000233: 30,2107 43014 PROG22B CLEAR SET # EARTH ORBIT
024316,000234: 30,2110 01663 LUNAFLAG
024317,000235: 30,2111 03067 KNOWNFLG
024318,000236: 30,2112 77624 CALL # GET LAT/LONG/ALT FROM ASTRO
024319,000237: 30,2113 60217 P22SUBRB
024320,000238: 30,2114 77776 CALLR52 EXIT
024321,000239: 30,2115 05435 TC UPFLAG # TARG2FLG = 1 = SIGHTING LANDMARK
024322,000240: 30,2116 00025 ADRES TARG2FLG # BIT 9 FLAG 1
024323,000241: 30,2117 05447 TC DOWNFLAG # TARG1FLG = 0 = NON-LEM
024324,000242: 30,2120 00024 ADRES TARG1FLG # BIT 10 FLAG 1
024325,000243: 30,2121 05261 TC 2PHSCHNG
024326,000244: 30,2122 00004 OCT 00004
024327,000245: 30,2123 05022 OCT 05022
024328,000246: 30,2124 13000 OCT 13000
024329,000247: 30,2125 34715 CAF FIVE
024330,000248: 30,2126 54301 TS MARKINDX # SET MARK INDEX=5 FOR R52
024331,000249: 30,2127 06006 TC INTPRET
024332,000250: 30,2130 77624 CALL
024333,000251: 30,2131 30002 R52
024334,000252: 30,2132 77776 DOV5N71 EXIT
024335,000253: 30,2133 32164 CAF V05N7122
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024337,000255: 30,2134 04555 TC BANKCALL
024338,000256: 30,2135 20763 CADR GOFLASHR
024339,000257: 30,2136 04106 TC GOTOPOOH # TERMINATE
024340,000258: 30,2137 02144 TC +5 # PROCEED UNPACK ABCDE
024341,000259: 30,2140 02133 TC -5 # RECYCLE
024342,000260: 30,2141 34715 CAF FIVE # IMMEDIATE ENTRY BLANK OUT R1,R3
024343,000261: 30,2142 05415 TC BLANKET
024344,000262: 30,2143 05112 TC ENDOFJOB
024345,000263: 30,2144 06006 TC INTPRET
024346,000264: 30,2145 77624 CALL
024347,000265: 30,2146 60234 UNPACKAE
024348,000266: 30,2147 77624 CALL # SET LAT/LANG/ALT
024349,000267: 30,2150 76333 P22SUBRA
024350,000268: 30,2151 66744 PROG22C LXC,2 SLOAD*
024351,000269: 30,2152 01330 MARKSTAT
024352,000270: 30,2153 77724 QPRET,2
024353,000271: 30,2154 36750 STCALL 8NN
024354,000272: 30,2155 60255 S22.1 # ESTABLISH LANDMARK - COMPUTE ORBITAL
024355,000273: 30,2156 77776 P22OVER EXIT
024356,000274: 30,2157 05301 TC PHASCHNG
024357,000275: 30,2160 04022 OCT 04022
024358,000276: 30,2161 02034 TC PROG22A # POINT A ON GSOP
024359,000277: 30,2162 01455 V06N45B VN 0645
024360,000278: 30,2163 01306 V05N7022 VN 00570
024361,000279: 30,2164 01307 V05N7122 VN 00571
024362,000280: 30,2165 00041 00000 P22MAXDE 2DEC 33 B-14
024363,000281: 30,2167 01531 V06N89 VN 00689
024364,000282: 30,2170 00077 OCTL77 OCT 77 # DE MASK OF ABCDE
024365,000283: 30,2171 00700 OCTL700 OCT 700 # C MASK OF ABCDE
024366,000284: 30,2172 07000 OCTL7000 OCT 7000 # B MASK OF ABCDE
024367,000285: 37,2000 SETLOC P20S
024368,000286: 37,2000 BANK
024369,000287:
024370,000288: 37,2333 43020 P22SUBRA STQ BOFF # SET LAT/LONG/ALT FOR KNOWN LANDMARK
024371,000289: 37,2334 03667 S22TOFF
024372,000290: 37,2335 03347 KNOWNFLG
024373,000291: 37,2336 03667 S22TOFF # UNKNOWN LANKMARK,EXIT
024374,000292: 37,2337 46135 SLOAD BHIZ
024375,000293: 37,2340 02745 22SUBSCL
024376,000294: 37,2341 60213 OBTAINLL # GET LAT/LONG/ALT FROM ASTRO
024377,000295: 37,2342 50025 DSU BMN
024378,000296: 37,2343 21646 9DWID # 2 B-14
024379,000297: 37,2344 60173 S22LSITE # GET LAT/LONG/ALT FROM RLS (LANDING SITE)
024380,000298: 37,2345 70152 SL1 LXC,1 # GET LAT/LONG/ALT FROM TABLES
024381,000299: 37,2346 00154 MPAC
024382,000300: 37,2347 70601 SETPD DLOAD*
024383,000301: 37,2350 00001 0D
024384,000302: 37,2351 23705 ALTTAB,1
024385,000303: 37,2352 64723 PDDL* PDDL*
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024387,000305: 37,2353 23623 LONGTAB,1
024388,000306: 37,2354 23541 LATTAB,1
024389,000307: 37,2355 77666 VDEF
024390,000308: 37,2356 35104 STCALL LAT
024391,000309: 37,2357 03667 S22TOFF # EXIT
024392,000310: 30,2000 SETLOC P20S1
024393,000311: 30,2000 BANK
024394,000312:
024395,000313: 30,2173 77634 S22LSITE RTB # CONVERT RLS FROM MOON-FIXED TO BASIC REF
024396,000314: 30,2174 45505 LOADTIME
024397,000315: 30,2175 24007 STOVL 6D # 6-7D= TIME
024398,000316: 30,2176 02026 RLS
024399,000317: 30,2177 14001 STODL 0D # 0-5D= LANDING SITE VECTOR
024400,000318: 30,2200 15330 HIDPHALF # MPAC= ANY NON-ZERO FOR MOON
024401,000319: 30,2201 77624 CALL
024402,000320: 30,2202 55341 RP-TO-R # RLS IN BASIC REF B-27 IN MPAC
024403,000321: 30,2203 77742 VSR2 # LUNAFLAG AND ERADFLAG SET ABOVE
024404,000322: 30,2204 02152 STORE ALPHAV # SCALE RLS B-29 FOR LAT-LONG
024405,000323: 30,2205 77634 RTB
024406,000324: 30,2206 45505 LOADTIME # SET PRESENT TIME IN MPAC FOR LAT-LONG
024407,000325: 30,2207 77624 CALL
024408,000326: 30,2210 26322 LAT-LONG
024409,000327: 30,2211 77650 GOTO
024410,000328: 30,2212 03667 S22TOFF # EXIT
024411,000329: 30,2213 77624 OBTAINLL CALL # GET LAT/LONG/ALT FROM ASTRO
024412,000330: 30,2214 60217 P22SUBRB
024413,000331: 30,2215 77650 GOTO
024414,000332: 30,2216 03667 S22TOFF # EXIT
024415,000333: 30,2217 77420 P22SUBRB STQ EXIT # GET LAT/LONG/ALT FROM ASTRO
024416,000334: 30,2220 03670 S22TOFF +1
024417,000335: 30,2221 33656 CAF V06N89B
024418,000336: 30,2222 04555 TC BANKCALL
024419,000337: 30,2223 20624 CADR GOFLASH
024420,000338: 30,2224 04106 TC GOTOPOOH # TERMINATE
024421,000339: 30,2225 02227 TC +2 # PROCEED
024422,000340: 30,2226 02221 TC -5 # ENTER OR RECYCLE
024423,000341: 30,2227 06006 TC INTPRET
024424,000342: 30,2230 77624 CALL
024425,000343: 30,2231 61345 LLASRDA
024426,000344: 30,2232 77650 GOTO
024427,000345: 30,2233 03670 S22TOFF +1 # EXIT
024428,000346: 30,2234 77776 UNPACKAE EXIT # UNPACK LANDMARK INTO ABCDE
024429,000347: 30,2235 31751 CA LANDMARK
024430,000348: 30,2236 72170 MASK OCTL77
024431,000349: 30,2237 55744 TS 22SUBSCL # DE=L=LMK ID NO. N 00,01, 02-26
024432,000350: 30,2240 31751 CA LANDMARK
024433,000351: 30,2241 72172 MASK OCTL7000
024434,000352: 30,2242 55745 TS CXOFF # B= OFFSET INDICATOR
024435,000353: 30,2243 05435 TC UPFLAG # SET KNOWNFLG
024436,000354: 30,2244 00141 ADRES KNOWNFLG # BIT 8 FLAG 6
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024438,000356: 30,2245 31751 CA LANDMARK
024439,000357: 30,2246 74675 MASK BIT14 # IF BIT14 OF LANDMARK=1,A=2 OTHERWISE A=1
024440,000358: 30,2247 00006 EXTEND
024441,000359: 30,2250 12253 BZF +3 # A=1 LEAVE KNOWNFLAG SET FOR KNOWN LMK
024442,000360: 30,2251 05447 TC DOWNFLAG # A=2 CLEAR KNOWNFLG (BIT 8 FLAG 6) FOR
024443,000361: 30,2252 00141 ADRES KNOWNFLG # UNKNOWN LMK
024444,000362: 30,2253 06006 TC INTPRET
024445,000363: 30,2254 77616 RVQ
024446,000364:
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024448,000366: # PROGRAM NAME- OPTICS CALIBRATION ROUTINE
024449,000367: # MOD NO- 1
024450,000368: # MOD BY- TOM KNATT
024451,000369:
024452,000370: # FUNCTIONAL DESCRIPTION- TO MEASURE THE EFFECT OF SOLAR RADIATION ON
024453,000371: # THE SXT TRUNNION ANGLE AND TO STORE THE MEASURED TRUNNION BIAS FOR P23
024454,000372:
024455,000373: # CALLING SEQUENCE- CALL
024456,000374: # R57
024457,000375:
024458,000376: # SUBROUTINES CALLED- DISPLAY ROUTINES
024459,000377:
024460,000378: # NORMAL EXIT MODES-VIA EGRESS
024461,000379:
024462,000380: # ALARMS- NONE
024463,000381:
024464,000382: # ABORT MODES- P23ABORT IF MARKING SYSTEM OR EXTENDED VERB ACTIVE
024465,000383: # INPUT- NONE REQUIRED, NORMALLY CALLED BY P23
024466,000384: # OUTPUT- TRUNNION BIAS ANGLE- ANGLE DETERMINED WHEN SHAFT LINE OF SIGHT
024467,000385: # (SLOS) AND LANDMARK LINE OF SIGHT (LLOS) ARE SUPERIMPOSED. THIS ANGLE
024468,000386: # MAY NOT BE EXACTLY ZERO BECAUSE OF UNEVEN HEATING OF THE OPTICS,FOR
024469,000387: # EXAMPLE.
024470,000388:
024471,000389: # ERASABLE INITIALIZATION REQUIRED- MRKBUF1, EXTVBACT
024472,000390:
024473,000391: # DEBRIS- RUPTREGS USED BY MARKRUPT AND ERASABLES USED BY DISPLAYS
024474,000392: 33,3773 BANK 33
024475,000393: 37,2000 SETLOC P20S
024476,000394: 37,2000 BANK
024477,000395: 37,2360 COUNT* $$/R57
024478,000396: 37,2360 E7,1725 EBANK= MRKBUF1
024479,000397: 37,2360 77420 R57 STQ EXIT
024480,000398: 37,2361 02317 EGRESS
024481,000399: 37,2362 34753 CAF EBANK7
024482,000400: 37,2363 54003 TS EBANK
024483,000401: 37,2364 36211 CAF SIX # BIT2 = MARKING SYSTEM IN USE
024484,000402: 37,2365 71044 MASK EXTVBACT # BIT3 = EXTENDED VERB IN PROGRESS
024485,000403: 37,2366 10000 CCS A
024486,000404: 37,2367 02437 TC P23ABRT # SET, THEREFORE ABORT
024487,000405: 37,2370 34711 CAF BIT2 # NOT SET
024488,000406: 37,2371 27044 ADS EXTVBACT # SET IT
024489,000407: 37,2372 05435 R57A TC UPFLAG # SET V59FLAG (BIT 12 FLAG 5) TO INDICATE
024490,000408: 37,2373 00116 ADRES V59FLAG # CALIBRATION MARK
024491,000409: 37,2374 32442 CAF V59NB
024492,000410: 37,2375 04555 TC BANKCALL
024493,000411: 37,2376 20504 CADR GOMARKFR
024494,000412: 37,2377 04106 TC GOTOPOOH # TERMINATE
024495,000413: 37,2400 02424 TC ENDR57
024496,000414: 37,2401 02424 TC ENDR57
024497,000415: 37,2402 34716 CAF SEVEN
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Page 559 |
024499,000417: 37,2403 05415 TC BLANKET # BLANK OUT R1,R2,R3
024500,000418: 37,2404 05112 TC ENDOFJOB
024501,000419: # STORE TRUNNION ANGLE (OCDU)
024502,000420: 37,2405 32441 MARKDISP CAF V06N87NB
024503,000421: 37,2406 04555 TC BANKCALL
024504,000422: 37,2407 20504 CADR GOMARKFR
024505,000423: 37,2410 04106 TC GOTOPOOH # TERMINATE
024506,000424: 37,2411 02416 TC R57B # PROCEED
024507,000425: 37,2412 02372 TC R57A # ENTER (RECYCLE)
024508,000426: 37,2413 34715 CAF FIVE
024509,000427: 37,2414 05415 TC BLANKET # BLANK OUT R1,R3
024510,000428: 37,2415 05112 TC ENDOFJOB
024511,000429: 37,2416 32444 R57B CA 19.77DEG # PUT FIXED INTO ERASABLE FOR MSU
024512,000430: 37,2417 54001 TS L # INSTRUCTION COMING UP
024513,000431: 37,2420 31732 CA MRKBUF1 +5 # CONTAINS TRUNNION
024514,000432: 37,2421 00006 EXTEND
024515,000433: 37,2422 20001 MSU L # CORRECTS TRUNBIAS FROM 2'S TO 1'S
024516,000434: 37,2423 55342 TS TRUNBIAS
024517,000435: 37,2424 05447 ENDR57 TC DOWNFLAG # RESET V59FLAG
024518,000436: 37,2425 00116 ADRES V59FLAG # BIT 12 FLAG 5
024519,000437: 37,2426 34751 CAF EBANK5
024520,000438: 37,2427 54003 TS EBANK
024521,000439: 37,2430 34761 CAF PRIO14
024522,000440: 37,2431 05027 TC NOVAC # THIS JOB CLEARS BIT IN
024523,000441: 37,2432 1330 EBANK= MARKSTAT
024524,000442: 37,2432 05423 04062 2CADR ENDMARK # MARKING IN R57 SO R53 CAN TAKE OVER
024525,000443: 37,2434 06006 TC INTPRET
024526,000444: 37,2435 77650 GOTO
024527,000445: 37,2436 02317 EGRESS
024528,000446: 37,2437 05604 P23ABRT TC BAILOUT
024529,000447: 37,2440 01211 OCT 01211
024530,000448: 37,2441 01527 V06N87NB VN 0687
024531,000449: 37,2442 16600 V59NB VN 5900
024532,000450: 37,2443 14600 V51NB VN 5100
024533,000451: 37,2444 61740 19.77DEG OCT 61740
024534,000452:
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Page 560 |
024536,000454: # PROGRAM DESCRIPTION
024537,000455: # MOD NO - 1
024538,000456: # MOD BY - N.BRODEUR
024539,000457: # FUNCTIONAL DESCRIPTION
024540,000458:
024541,000459: # TO PERFORM SIGHTING MARKS IN CONJUNCTION WITH THE RENDEZVOUS NAVIG-
024542,000460: # ATION PROGRAM. CALLED BY ASTRONAUT VIA EXTENDED VERB
024543,000461: # CALLING SEQUENCE -
024544,000462: # R21 VIA V 57
024545,000463: # R23 VIA V 54
024546,000464: # SUBROUTINES CALLED -
024547,000465: # FLAGUP FLAGDOWN BANKCALL
024548,000466: # ENDOFJOB GOMARK2 GOMARKF
024549,000467: # INTPRET GENTRAN KLEENEX
024550,000468: # ENDMARK
024551,000469: # NORMAL EXIT MODES-
024552,000470: # MARKRUPT USED BY SXTMARK HAS BEEN MODIFIED TO STORE MARK IN MRKBUF2
024553,000471: # FOR USE BY R22. WHEN ASTRONAUT IS FINISHED TAKING MARKS, HE HITS AN
024554,000472: # PROCEED , R21 IS TERMINATED THUS CAUSING THE FINAL MARK TO BE TRANSFRD
024555,000473: # TO MRKBUF2 FOR PROCESSING BY R22
024556,000474: # ALARM OR ABORT EXIT MODES -
024557,000475: # NONE
024558,000476: # OUTPUT -
024559,000477: # 7 REGISTER MRKBUF2 CONTAINING TIME2,TIME1,CDUY,OPTICS X,CDUZ, OPTICS Y,
024560,000478: # CDUX.
024561,000479: # ERASABLE INITIALIZATION REQUIRED
024562,000480: # FLAGS SET AND RESET
024563,000481: # R21MARK (COMMUNICATION TO MARKRUPT TO STORE MARKS IN MRKBUF1 + 2)
024564,000482: # R23FLG INDICATES COAS MARKING
024565,000483: # DEBRIS
024566,000484: 37,2445 E7,1725 EBANK= MRKBUF1
024567,000485: 37,2000 SETLOC RENDEZ
024568,000486: 37,2000 BANK
024569,000487:
024570,000488: 37,2445 COUNT* $$/R21
024571,000489:
024572,000490: 37,2445 05435 R21CSM TC UPFLAG # SET R21MARK
024573,000491: 37,2446 00037 ADRES R21MARK # BIT 14 FLAG 2
024574,000492: 37,2447 37716 R23CSM CA NEGONE
024575,000493: 37,2450 55725 TS MRKBUF1
024576,000494: 37,2451 55734 TS MRKBUF2
024577,000495: 37,2452 30075 CA FLAGWRD1
024578,000496: 37,2453 74702 MASK BIT9 # TEST R23FLG
024579,000497: 37,2454 00006 EXTEND
024580,000498: 37,2455 12510 BZF R21C1 # NOT SET REGULAR R21 MARKING
024581,000499: 37,2456 32535 CAF V0694 # R23 BACKUP MARKING
024582,000500: 37,2457 04555 TC BANKCALL # DISPLAY SHAFT + TRUNNION
024583,000501: 37,2460 20465 CADR GOMARKF
024584,000502: 37,2461 02527 TC R21END # TERM
024585,000503: 37,2462 02464 TC +2 # PROC
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Page 561 |
024587,000505: 37,2463 02456 TC -5 # ENTER
024588,000506: 37,2464 32534 R23CSM1 CAF V53 # PERFORM ALT LOS SIGHT MARK
024589,000507: 37,2465 04555 TC BANKCALL
024590,000508: 37,2466 20470 CADR GOMARK2
024591,000509: 37,2467 02527 TC R21END # V34-TERMINATE R23
024592,000510: 37,2470 12516 TCF R21CSMA # PROCEED-END BACK UP MARKING (R23)
024593,000511: 37,2471 36211 CAF SIX # TRANSFER MRKBUF1 TO MRKBUF2
024594,000512: 37,2472 05475 TC GENTRAN
024595,000513: 37,2473 01725 ADRES MRKBUF1
024596,000514: 37,2474 01734 ADRES MRKBUF2
024597,000515: 37,2475 00006 EXTEND
024598,000516: 37,2476 30025 DCA TIME2
024599,000517: 37,2477 53726 DXCH MRKBUF1 # READ TIME
024600,000518: 37,2500 30033 CA CDUY # READ CDU ANGLES
024601,000519: 37,2501 55727 TS MRKBUF1 +2
024602,000520: 37,2502 30034 CA CDUZ
024603,000521: 37,2503 55731 TS MRKBUF1 +4
024604,000522: 37,2504 30032 CA CDUX
024605,000523: 37,2505 55733 TS MRKBUF1 +6
024606,000524: 37,2506 00003 RELINT
024607,000525: 37,2507 02464 TC R23CSM1
024608,000526: 37,2510 32443 R21C1 CAF V51NB
024609,000527: 37,2511 04555 TC BANKCALL
024610,000528: 37,2512 20470 CADR GOMARK2
024611,000529: 37,2513 02527 TC R21END # V34-TERMINATE R21
024612,000530: 37,2514 12516 TCF R21CSMA # PROCEED-END R21
024613,000531: 37,2515 12510 TCF R21C1 # RECYCLE
024614,000532:
024615,000533: 37,2516 31725 R21CSMA CA MRKBUF1 # IF -1 NO MARK
024616,000534: 37,2517 64712 AD ONE
024617,000535: 37,2520 00006 EXTEND
024618,000536: 37,2521 12527 BZF R21END # ZERO = NO MARK
024619,000537: 37,2522 36211 CAF SIX # MARK THEREFORE TRANSFER IT TO MRKBUF2
024620,000538: 37,2523 05475 R21CSM1 TC GENTRAN # TRANSFER MRKBUF1 TO MRKBUF2
024621,000539: 37,2524 01725 ADRES MRKBUF1
024622,000540: 37,2525 01734 ADRES MRKBUF2
024623,000541: 37,2526 00003 RELINT
024624,000542: 37,2527 04555 R21END TC BANKCALL
024625,000543: 37,2530 20464 CADR KLEENEX
024626,000544: 37,2531 05447 TC DOWNFLAG # RESET R21MARK
024627,000545: 37,2532 00037 ADRES R21MARK # BIT 14 FLAG 2
024628,000546: 37,2533 05423 TC ENDMARK # END MARKING AND ENDJOB
024629,000547: 37,2534 15200 V53 VN 5300
024630,000548: 37,2535 01536 V0694 VN 0694
024631,000549:
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Page 562 |
024633,000551: # PREFERRED TRACKING ATTITUDE ROUTINE R61CSM
024634,000552: # PROGRAM DESCRIPTION
024635,000553: # MOD NO - 2
024636,000554: # MOD BY - N.BRODEUR
024637,000555: # FUNCTIONAL DESCRIPTION-
024638,000556: # TO COMPUTE THE PREFERRED TRACKING ATTITUDE OF THE CSM TO ENABLE OPTICS
024639,000557: # TRACKING OF THE LM AND TO PERFORM THE MANEUVER TO THE PREFERRED
024640,000558: # OR X-AXIS TRACKING ATTITUDE.
024641,000559: # CALLING SEQUENCE-
024642,000560: # TC BANKCALL
024643,000561: # CADR R61CSM
024644,000562: # SUBROUTINES CALLED
024645,000563: # MAKECADR BANKCALL
024646,000564: # INTPRET FLAGUP FLAGDOWN
024647,000565: # BANKJUMP CRS61.1 R60CSM
024648,000566: # PHASCHNG
024649,000567: # NORMAL EXIT MODES-
024650,000568: # NORMAL RETURN IS TO CALLER + 1
024651,000569: # OUTPUT -
024652,000570: # SEE OUTPUT FOR CRS61.1 & ATTITUDE MANEUVER ROUTINE (R60CSM)
024653,000571: # ERASABLE INITIALIZATION REQUIRED
024654,000572: # GENRET USED TO SAVE Q FOR RETURN
024655,000573: # R61CNTR MUST BE PRESET TO ZERO
024656,000574: # FLAGS SET + RESET
024657,000575: # 3-AXIS FLAG
024658,000576: # DEBRIS
024659,000577: # SEE SUBROUTINES
024660,000578: 37,2536 E6,1770 EBANK= GENRET
024661,000579: 37,2536 COUNT* $$/R61 # ROUTINES - NAVIGATION - PREF. TR. 9TT=
024662,000580:
024663,000581: 37,2536 34752 R61CSM CAF EBANK6 # SWITCH TO EBANK 6
024664,000582: 37,2537 56003 XCH EBANK
024665,000583: 37,2540 55771 TS SAVBNK # SAVE EBANK
024666,000584: 37,2541 04604 TC MAKECADR
024667,000585: 37,2542 55770 TS GENRET
024668,000586: 37,2543 11775 CCS R61CNTR # TEST R61CNTR
024669,000587: 37,2544 02575 TC DECRM61 # NOT READY TO DO R61.
024670,000588: 37,2545 02547 TC +2 # DO R61
024671,000589: 37,2546 02576 TC DECRM61 +1
024672,000590: 37,2547 06006 TC INTPRET
024673,000591: 37,2550 77624 CALL
024674,000592: 37,2551 71227 CRS61.1 # LOS DETERMINATION + VEH ATTITUDE
024675,000593: 37,2552 77776 EXIT
024676,000594: 37,2553 50154 INDEX MPAC
024677,000595: 37,2554 02555 TC +1
024678,000596: 37,2555 02574 TC R61END # SUBROUTINE DRIVING DAP (EXIT R61)
024679,000597: # OR AUTO MODE NOT SET (EXIT R61)
024680,000598: # OR STIKFLAG SET (EXIT R61)
024681,000599: 37,2556 05447 R61C1 TC DOWNFLAG # RESET 3-AXIS FLAG
024682,000600: 37,2557 00124 ADRES 3AXISFLG # BIT 6 FLAG 5
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Page 563 |
024684,000602: 37,2560 44712 CS ONE # SET R61CNTR NEG. TO INDICATE KALCMANU
024685,000603: 37,2561 55775 TS R61CNTR
024686,000604:
024687,000605: 37,2562 05435 TC UPFLAG # SET FLAG FOR PROIRITY DISPLAYS FOR R60
024688,000606: 37,2563 00077 ADRES PDSPFLAG # BIT 12 FLAG 4
024689,000607: 37,2564 04555 TC BANKCALL
024690,000608: 37,2565 56000 CADR R60CSM
024691,000609: 37,2566 05447 TC DOWNFLAG # RESET FLAG FOR PRIORITY DISPLAYS IN R60
024692,000610: 37,2567 00077 ADRES PDSPFLAG # BIT 12 FLAG 4
024693,000611: 37,2570 05301 TC PHASCHNG
024694,000612: 37,2571 00111 OCT 00111
024695,000613: 37,2572 34714 CAF ZERO
024696,000614: 37,2573 02575 TC DECRM61
024697,000615: 37,2574 36214 R61END CAF THREE
024698,000616:
024699,000617: 37,2575 55775 DECRM61 TS R61CNTR
024700,000618:
024701,000619: 37,2576 31770 CAE GENRET
024702,000620: 37,2577 22000 LXCH A # RETURN IS IN L
024703,000621: 37,2600 31771 CA SAVBNK # RESTORE EBANK
024704,000622: 37,2601 56003 XCH EBANK
024705,000623: 37,2602 22000 LXCH A # RETURN IS NOW BACK IN A
024706,000624: 37,2603 04577 TC BANKJUMP # EXIT R61
024707,000625: 13,2176 BANK 13
024708,000626: 23,2000 SETLOC P20S2
024709,000627: 23,2000 BANK
024710,000628:
024711,000629: 23,3047 E7,1725 EBANK= MRKBUF1
024712,000630:
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Page 564 |
024714,000632: # BVECTOR PERFORMS COMPUTATIONS FOR
024715,000633: # DELTAQ,THE MEASURED DEVIATION BASED ON THE DIFFERENCE BETWEEN THE CSM-LE
024716,000634: # M STATE VECTOR ESTIMATES AND THE ACTUAL TRACKING MEASUREMENT.
024717,000635: # US,THE MODIFIED FICTITIOUS STAR DIRECTION VECTOR
024718,000636: # GEOMETRY VECTOR B ASSOCIATED WITH EACH TRACKING MEASUREMENT.
024719,000637: # INPUT
024720,000638: # UM,1/2 UNIT VECTOR ALONG THE CSM-LM LINE OF SIGHT (BASIC REF.SYSTEM)
024721,000639: # USTAR,FICTITIOUS STAR DIRECTION (1/2 UNIT VECTOR)
024722,000640: # RCLP,RELATIVE CSM TO LM POSITION VECTOR
024723,000641: # OUTPUT
024724,000642: # USTAR,MODIFIED FICTITOUS STAR DIRECTION (1/2 UNIT VECTOR)
024725,000643: # BVECTOR = 9 DIMENSIONAL BVECTOR (1/2 UNIT VEC.)
024726,000644: # DELTAQ = MEASURED DEVIATION
024727,000645: # CALLING SEQUENCE
024728,000646: # L CALL BVECTORS
024729,000647: # NORMAL EXIT
024730,000648: # L+1 OF CALLING SEQUENCE
024731,000649:
024732,000650: 23,3047 COUNT 23/20SUB
024733,000651:
024734,000652: 23,3047 77620 BVECTORS STQ
024735,000653: 23,3050 02317 EGRESS
024736,000654: 23,3051 53575 VLOAD UNIT
024737,000655: 23,3052 03531 RCLP # RELATIVE POSITION VECTOR
024738,000656: 23,3053 14033 STODL 26D # RCLP UNIT VEC
024739,000657: 23,3054 00045 36D # RCLP ABS VALUE
024740,000658: 23,3055 25301 STOVL TEMPOR1 # MOVE TO SAFE LOCATION
024741,000659: 23,3056 01245 USTAR
024742,000660: 23,3057 53435 VXV UNIT
024743,000661: 23,3060 00033 26D # USTAR = UNIT(US X UCL)
024744,000662: 23,3061 37502 STCALL BVECTOR
024745,000663: 23,3062 56712 GRP2PC # PHASE CHANGE
024746,000664: 23,3063 77775 VLOAD
024747,000665: 23,3064 03502 BVECTOR
024748,000666: 23,3065 01245 STORE USTAR
024749,000667: 23,3066 72441 DOT SL1
024750,000668: 23,3067 01235 UM # USTAR DOT UM
024751,000669: 23,3070 45326 ACOS DSU
024752,000670: 23,3071 15322 DP1/4TH
024753,000671: 23,3072 41301 NORM DMP
024754,000672: 23,3073 00047 X1
024755,000673: 23,3074 07107 PI/4.0
024756,000674: 23,3075 53605 DMP SRR*
024757,000675: 23,3076 01301 TEMPOR1 # RCLP ABS VALUE
024758,000676: 23,3077 21576 0 -3,1 # ADJUST SCALING
024759,000677: 23,3100 27524 STOVL DELTAQ
024760,000678: 23,3101 15332 ZEROVECS
024761,000679: 23,3102 03510 STORE BVECTOR +6
024762,000680: 23,3103 03516 STORE BVECTOR +12D
024763,000681: 23,3104 77650 GOTO
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Page 565 |
024765,000683: 23,3105 02317 EGRESS
024766,000684: 23,3106 31103 36652 PI/4.0 2DEC .785398164
024767,000685:
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Page 566 |
024769,000687: # GETUM-DETERMINES THE LINE OF SIGHT UNIT VECTOR UM IN THE BASIC REFERENC
024770,000688: # E COORDINATE SYSTEM FROM THE OPTICS SHAFT AND TRUNNION ANGLES AND THE IM
024771,000689: # U GIMBAL ANGLES.
024772,000690: # INPUT
024773,000691: # MARKDATA,BASE ADDRESS OF MARK DATA
024774,000692: # REFSMMAT,ROTATION MATRIX FROM STABLE MEMBER TO BASIC REF.COORD.SYSTEM
024775,000693:
024776,000694: # SUBROUTINES CALLED-
024777,000695: # SXTNB - SEXT. ANGULAR READINGS TO NAV. BASE COOR.
024778,000696: # NBSM - TRANSFORM FROM NAV. BASE TO STABLE MEMBER
024779,000697: # OUTPUT
024780,000698: # MPAC = LINE OF SIGHT 1/2 UNIT VECTOR IN BASIC REFERENCE SYSTEM
024781,000699: # CALLING SEQUENCE
024782,000700: # L CALL GETUM
024783,000701:
024784,000702: # NORMAL EXIT
024785,000703: # L+1 OF CALLING SEQUENCE
024786,000704:
024787,000705: 23,3110 40220 GETUM STQ SETPD
024788,000706: 23,3111 02317 EGRESS
024789,000707: 23,3112 00001 0
024790,000708: 23,3113 76740 LXC,1 VLOAD*
024791,000709: 23,3114 01242 MARKDATA # CONTAINS ADDRESS OF MARK DATA
024792,000710: 23,3115 00002 1,1
024793,000711: 23,3116 23676 STODL* MARKDOWN +1 # TRANSFER DATA FROM WORKING STORAGE
024794,000712: 23,3117 00001 0,1 # TO MARKDOWN ARRAY FOR DOWNLINK
024795,000713: 23,3120 03675 STORE MARKDOWN
024796,000714: 23,3121 77774 AXT,2
024797,000715: 23,3122 00002 2
024798,000716: 23,3123 67064 XSU,2 SXA,2
024799,000717: 23,3124 00046 X1 # X1 = MARKDATA
024800,000718: 23,3125 00050 S1 # S1 = MARKDATA(ADR) +2
024801,000719: 23,3126 77624 CALL
024802,000720: 23,3127 46000 SXTNB # SEXT. ANGULAR READINGS TO NAV.BASE COOR.
024803,000721: 23,3130 77624 CALL
024804,000722: 23,3131 47541 NBSM # TRANSFORM FROM NAV.BASE TO STABLE MEM.
024805,000723: 23,3132 76505 VXM VSL1
024806,000724: 23,3133 01736 REFSMMAT
024807,000725: 23,3134 77650 GOTO # MPAC =(UM)LINE OF SIGHT VECTOR
024808,000726: 23,3135 02317 EGRESS # EXIT
024809,000727:
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Page 567 |
024811,000729: # RENDEZVOUS TRACKING DATA PROCESSING ROUTINE (R22)
024812,000730:
024813,000731: # PURPOSE (1) TO PROCESS RENDEZVOUS SIGHTING MARK DATA TO UPDATE THE STATE VECTOR OF EITHER THE CSM OR LM AS
024814,000732: # DEFINED BY THE RENDEZVOUS NAVIGATION PROGRAM (P20).
024815,000733:
024816,000734: # ASSUMPTIONS (1) THIS ROUTINE IS MANUALLY SELECTED BY THE ASTRONAUT BY V55E WHENEVER RENDEZVOUS SIGHTING MARKS
024817,000735: # ARE DESIRED. ITS SELECTION HOWEVER IS LIMITED TO PERIODS WHEN THE CMC IS HOLDING FOR A V/N FLASHING
024818,000736: # DATA DISPLAY. THIS ROUTINE RETURNS TO THE ORIGINAL PROGRAM AT THE INTERRUPTED DISPLAY.
024819,000737: 34,2512 BANK 34
024820,000738: 34,2000 SETLOC P20S3
024821,000739: 34,2000 BANK
024822,000740:
024823,000741: 34,2512 COUNT 34/R22
024824,000742:
024825,000743: 34,2512 37663 R22 CAF PRIO26
024826,000744: 34,2513 55056 TS PHSPRDT2
024827,000745: 34,2514 05103 TC PRIOCHNG
024828,000746: 34,2515 37714 CA NEG3
024829,000747: 34,2516 55734 TS MRKBUF2
024830,000748: 34,2517 06006 TC INTPRET
024831,000749: 34,2520 77634 RTB
024832,000750: 34,2521 45505 LOADTIME
024833,000751: 34,2522 01152 STORE VHFTIME # PRESENT TIME
024834,000752: 34,2523 77624 REND1 CALL
024835,000753: 34,2524 56712 GRP2PC
024836,000754: 34,2525 77624 CALL
024837,000755: 34,2526 56404 WAITONE
024838,000756: 34,2527 77776 REND1A EXIT
024839,000757: 34,2530 33220 CAF MKBUFAD # SET MARKSTAT FOR RESTART (CLEARED IN
024840,000758: 34,2531 55330 TS MARKSTAT # FRESH START)
024841,000759: 34,2532 31734 CA MRKBUF2
024842,000760: 34,2533 00006 EXTEND
024843,000761: 34,2534 12537 BZF REND2
024844,000762: 34,2535 00006 EXTEND
024845,000763: 34,2536 62556 BZMF REND3A
024846,000764: 34,2537 36211 REND2 CAF SIX
024847,000765: 34,2540 05475 TC GENTRAN
024848,000766: 34,2541 01734 ADRES MRKBUF2
024849,000767: 34,2542 01224 ADRES MARKTIME # MARKTIME MUST BE CONTIGUOUS WITH VTEMP
024850,000768: 34,2543 37714 CAF NEG3 # NEG VALUE TO INDICATE VALUES USED
024851,000769: 34,2544 55734 TS MRKBUF2
024852,000770: 34,2545 00003 RELINT
024853,000771: 34,2546 06006 TC INTPRET
024854,000772: 34,2547 45014 CLEAR CALL
024855,000773: 34,2550 04667 SOURCFLG # 0 = OPTICS DATA
024856,000774: 34,2551 56712 GRP2PC # PHASE CHANGE
024857,000775: 34,2552 52131 SSP GOTO
024858,000776: 34,2553 01243 MARKDATA
024859,000777: 34,2554 01224 ECADR VTEMP -2
024860,000778: 34,2555 70601 REND4
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Page 568 |
024862,000780: 34,2556 06006 REND3A TC INTPRET
024863,000781: 34,2557 77624 REND3 CALL
024864,000782: 34,2560 56712 GRP2PC
024865,000783: 34,2561 77624 CALL
024866,000784: 34,2562 56404 WAITONE
024867,000785: 34,2563 77614 BOFF
024868,000786: 34,2564 04746 VHFRFLAG
024869,000787: 34,2565 70527 REND1A
024870,000788: 34,2566 77634 RTB
024871,000789: 34,2567 45505 LOADTIME # PRESENT TIME
024872,000790: 34,2570 45225 DSU DSU
024873,000791: 34,2571 14647 60SECDP # 1 MIN
024874,000792: 34,2572 01152 VHFTIME # LAST READING OF RADAR
024875,000793: 34,2573 45040 BMN CALL
024876,000794: 34,2574 70527 REND1A
024877,000795: 34,2575 56415 RANGERD # READ RADAR RANGE
024878,000796: 34,2576 77745 DLOAD
024879,000797: 34,2577 01225 MARKTIME
024880,000798: 34,2600 01152 STORE VHFTIME # FOR DOWNLINK
024881,000799: 34,2601 77624 REND4 CALL
024882,000800: 34,2602 56343 SETINTG # SET INTEGRV FLAGS
024883,000801: 34,2603 45014 BON CALL
024884,000802: 34,2604 00707 VEHUPFLG
024885,000803: 34,2605 71035 CSMUPP # BRANCH IF CSM UPDATE
024886,000804: 34,2606 27113 INTEGRV
024887,000805: 34,2607 77624 CALL
024888,000806: 34,2610 56712 GRP2PC # PHASE CHANGE
024889,000807: 34,2611 77624 CALL
024890,000808: 34,2612 56343 SETINTG # SET INTEGRV FLAGS
024891,000809: 34,2613 77614 CLEAR
024892,000810: 34,2614 01674 VINTFLAG # SET INTEGRATION VEHICLE TO LM
024893,000811: 34,2615 43014 REND5 BOFF SET
024894,000812: 34,2616 02756 RENDWFLG
024895,000813: 34,2617 70621 REND5A # DO NOT INTEGRATE W IF FLAG = 0
024896,000814: 34,2620 01476 DIM0FLAG
024897,000815: 34,2621 77624 REND5A CALL
024898,000816: 34,2622 27113 INTEGRV
024899,000817: 34,2623 77624 CALL
024900,000818: 34,2624 56526 SHIFTNDX # SET EARTH MOON SCALING INDEX
024901,000819: 34,2625 77624 CALL
024902,000820: 34,2626 71124 CMPOS # SET CSM POSITION
024903,000821: 34,2627 45014 SET CALL
024904,000822: 34,2630 02464 INCORFLG # SET FOR 1ST PASS
024905,000823: 34,2631 71133 LMPOS # SET LM POSITION
024906,000824: 34,2632 43014 CLEAR BON
024907,000825: 34,2633 01671 ORBWFLAG # CLEAR FOR ORBITAL AND CISLUNAR
024908,000826: 34,2634 02716 RENDWFLG
024909,000827: 34,2635 70645 REND6
024910,000828: 34,2636 77745 DLOAD
024911,000829: 34,2637 02001 WRENDPOS
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Page 569 |
024913,000831: 34,2640 34001 STCALL 0 # 0 = WRENDPOS 1= WRENDVEL
024914,000832: 34,2641 56544 INITIALW # INITIALIZE W MATRIX
024915,000833: 34,2642 77745 DLOAD
024916,000834: 34,2643 15332 ZEROVECS
024917,000835: 34,2644 01126 STORE VHFCNT # ZERO OUT VHFCNT AND TRKMKCNT
024918,000836: 34,2645 77614 REND6 SET
024919,000837: 34,2646 02476 RENDWFLG
024920,000838: 34,2647 52375 VLOAD VSU
024921,000839: 34,2650 01215 LEMPOS
024922,000840: 34,2651 01207 CSMPOS
024923,000841: 34,2652 03531 STORE RCLP # LM - CSM
024924,000842: 34,2653 43056 REND7 UNIT BON
024925,000843: 34,2654 04707 SOURCFLG
024926,000844: 34,2655 71046 REND14 # BRANCH IF DATA IS RADAR
024927,000845: 34,2656 01273 STORE UCL
024928,000846: 34,2657 45014 BOFF CALL
024929,000847: 34,2660 02744 INCORFLG
024930,000848: 34,2661 70673 REND9
024931,000849: 34,2662 47110 GETUM # CALCULATE UM LINE OF SIGHT
024932,000850: 34,2663 25235 STOVL UM
024933,000851: 34,2664 01273 UCL
024934,000852: 34,2665 40035 VXV BOV
024935,000853: 34,2666 01235 UM # UCL X UM
024936,000854: 34,2667 70670 REND8
024937,000855: 34,2670 40056 REND8 UNIT BOV
024938,000856: 34,2671 70557 REND3 # BRANCH IF OVERFLOW IGNORE MARK
024939,000857: 34,2672 01245 STORE USTAR
024940,000858: 34,2673 77624 REND9 CALL
024941,000859: 34,2674 47047 BVECTORS
024942,000860: 34,2675 77214 BON VLOAD
024943,000861: 34,2676 00707 VEHUPFLG
024944,000862: 34,2677 70703 REND9A
024945,000863: 34,2700 03502 BVECTOR
024946,000864: 34,2701 77676 VCOMP
024947,000865: 34,2702 03502 STORE BVECTOR
024948,000866: 34,2703 77624 REND9A CALL
024949,000867: 34,2704 56712 GRP2PC
024950,000868: 34,2705 77614 BON
024951,000869: 34,2706 00706 R23FLG
024952,000870: 34,2707 71077 REND15 # BRANCH IF BACKUP OPTICS (R23 WORKING)
024953,000871: 34,2710 43345 DLOAD DAD
024954,000872: 34,2711 31222 SXTVAR
024955,000873: 34,2712 31224 IMUVAR
024956,000874: 34,2713 27526 REND10 STOVL VARIANCE # TEMP STORAGE FOR VARIANCE CALC.
024957,000875: 34,2714 03531 RCLP
024958,000876: 34,2715 60246 ABVAL NORM
024959,000877: 34,2716 00047 X1
024960,000878: 34,2717 41316 DSQ DMP
024961,000879: 34,2720 03526 VARIANCE
024962,000880: 34,2721 45070 XAD,1 CALL
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Page 570 |
024964,000882: 34,2722 00046 X1
024965,000883: 34,2723 56526 SHIFTNDX # GET EARTH MOON SCALING INDEX
024966,000884: 34,2724 56070 XAD,1 XAD,1
024967,000885: 34,2725 00047 X2
024968,000886: 34,2726 00047 X2
024969,000887: 34,2727 72257 SR* TLOAD
024970,000888: 34,2730 20577 0 -2,1 # ADJUST SCALING TO B-40
024971,000889: 34,2731 00155 MPAC
024972,000890: 34,2732 03526 STORE VARIANCE
024973,000891: 34,2733 54335 SLOAD SR
024974,000892: 34,2734 02400 INTVAR # INTEGRATION VARIANCE SCALED B-15
024975,000893: 34,2735 20632 25D # SCALE IT B-40
024976,000894: 34,2736 77771 TAD
024977,000895: 34,2737 03526 VARIANCE
024978,000896: 34,2740 03526 STORE VARIANCE
024979,000897: 34,2741 76214 BOFF TAD
024980,000898: 34,2742 04747 SOURCFLG # BRANCH IF NOT VHF RADAR
024981,000899: 34,2743 70752 REND10A
024982,000900: 34,2744 03005 RVARMIN # VHF RADAR MIN. VARIANCE
024983,000901: 34,2745 72244 BPL TLOAD
024984,000902: 34,2746 70752 REND10A
024985,000903: 34,2747 03005 RVARMIN
024986,000904: 34,2750 77646 ABS # MIN. VALUE WAS STORED AS NEG.
024987,000905: 34,2751 03526 STORE VARIANCE # STORE MIN. VALUE
024988,000906: 34,2752 45014 REND10A CLEAR CALL
024989,000907: 34,2753 02666 DMENFLG # CLEAR FOR 6 X 6 W MATRIX
024990,000908: 34,2754 75250 INCORP1 # CALCULATE UPDATE
024991,000909: 34,2755 77624 CALL
024992,000910: 34,2756 56712 GRP2PC
024993,000911: 34,2757 45014 BOFF CALL
024994,000912: 34,2760 02744 INCORFLG
024995,000913: 34,2761 71007 REND12
024996,000914: 34,2762 56526 SHIFTNDX # GET EARTH MOON SCALING INDEX
024997,000915: 34,2763 51575 VLOAD ABVAL
024998,000916: 34,2764 01265 DELTAX +6
024999,000917: 34,2765 77657 SR*
025000,000918: 34,2766 57176 0,2
025001,000919: 34,2767 27504 STOVL N49DISP +2
025002,000920: 34,2770 01257 DELTAX
025003,000921: 34,2771 53646 ABVAL SR*
025004,000922: 34,2772 57176 0,2
025005,000923: 34,2773 03502 STORE N49DISP
025006,000924: 34,2774 77735 SLOAD
025007,000925: 34,2775 02003 RMAX
025008,000926: 34,2776 45261 SR DSU
025009,000927: 34,2777 20613 10D
025010,000928: 34,3000 03502 N49DISP
025011,000929: 34,3001 67240 BMN SLOAD
025012,000930: 34,3002 71142 RENDISP # BRANCH IF POS UP.GREATER THAN MAX.
025013,000931: 34,3003 02004 VMAX
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Page 571 |
025015,000933: 34,3004 50025 DSU BMN
025016,000934: 34,3005 03504 N49DISP +2
025017,000935: 34,3006 71142 RENDISP # BRANCH IF VEL.UPDATE GREATER THAN MAX.
025018,000936: 34,3007 77624 REND12 CALL
025019,000937: 34,3010 75460 INCORP2 # INCORPORATE UPDATE VALUES INTO STATE VEC
025020,000938: 34,3011 43014 BON BOFF
025021,000939: 34,3012 04707 SOURCFLG
025022,000940: 34,3013 71104 REND16 # BRANCH IF DATA IS RADAR
025023,000941: 34,3014 02744 INCORFLG
025024,000942: 34,3015 71112 REND17
025025,000943: 34,3016 77624 CALL
025026,000944: 34,3017 56526 SHIFTNDX # GET EARTH MOON SCALING INDEX
025027,000945: 34,3020 45014 BON CALL
025028,000946: 34,3021 00707 VEHUPFLG
025029,000947: 34,3022 71120 REND18 # BRANCH IF CSM UPDATE
025030,000948: 34,3023 71133 LMPOS # GET LM POSITION
025031,000949: 34,3024 77624 REND13 CALL
025032,000950: 34,3025 56712 GRP2PC # PHASE CHANGE
025033,000951: 34,3026 52375 VLOAD VSU
025034,000952: 34,3027 01215 LEMPOS
025035,000953: 34,3030 01207 CSMPOS
025036,000954: 34,3031 03531 STORE RCLP # LM - CSM
025037,000955: 34,3032 77614 CLRGO
025038,000956: 34,3033 02624 INCORFLG
025039,000957: 34,3034 70653 REND7 # BRANCH FOR 2ND PASS THIS OPTICS MARK
025040,000958: 34,3035 45014 CSMUPP CLEAR CALL
025041,000959: 34,3036 01674 VINTFLAG # SET INTEGRATION VEHICLE EQ LM
025042,000960: 34,3037 27113 INTEGRV
025043,000961: 34,3040 77624 CALL
025044,000962: 34,3041 56712 GRP2PC # PHASE CHANGE
025045,000963: 34,3042 77624 CALL
025046,000964: 34,3043 56343 SETINTG # SET FLAGS FOR INTEGRATION
025047,000965: 34,3044 77650 GOTO
025048,000966: 34,3045 70615 REND5
025049,000967: 34,3046 27502 REND14 STOVL BVECTOR # VHF RADAR BVECTOR
025050,000968: 34,3047 15332 ZEROVECS
025051,000969: 34,3050 03510 STORE BVECTOR +6
025052,000970: 34,3051 27516 STOVL BVECTOR +12D
025053,000971: 34,3052 03531 RCLP
025054,000972: 34,3053 71256 UNIT DLOAD
025055,000973: 34,3054 01257 VHFRANGE # VHFRANGE SCALED B-27
025056,000974: 34,3055 60414 BON SR2
025057,000975: 34,3056 04303 MOONTHIS
025058,000976: 34,3057 71060 +1
025059,000977: 34,3060 43025 DSU SET
025060,000978: 34,3061 00045 36D # ABVAL (RCLP)
025061,000979: 34,3062 02464 INCORFLG
025062,000980: 34,3063 03524 STORE DELTAQ
025063,000981: 34,3064 77214 BOFF VLOAD
025064,000982: 34,3065 00747 VEHUPFLG
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Page 572 |
025066,000984: 34,3066 71072 REND14A
025067,000985: 34,3067 03502 BVECTOR
025068,000986: 34,3070 77676 VCOMP
025069,000987: 34,3071 03502 STORE BVECTOR
025070,000988: 34,3072 77624 REND14A CALL
025071,000989: 34,3073 56712 GRP2PC
025072,000990: 34,3074 52145 DLOAD GOTO
025073,000991: 34,3075 03003 RVAR
025074,000992: 34,3076 70713 REND10
025075,000993: 34,3077 43335 REND15 SLOAD DAD # GET ALT LOS VARIANCE
025076,000994: 34,3100 01357 ALTVAR # BACKUP OPTICS
025077,000995: 34,3101 31224 IMUVAR # IMU VARIANCE
025078,000996: 34,3102 77650 GOTO
025079,000997: 34,3103 70713 REND10
025080,000998: 34,3104 62150 REND16 LXA,1 INCR,1
025081,000999: 34,3105 01125 VHFCNT # VHF RADAR UPDATE COUNT
025082,001000: 34,3106 00001 DEC 1 B-14
025083,001001: 34,3107 52130 SXA,1 GOTO
025084,001002: 34,3110 01125 VHFCNT # UPDATE COUNT
025085,001003: 34,3111 70523 REND1
025086,001004: 34,3112 62150 REND17 LXA,1 INCR,1
025087,001005: 34,3113 01126 TRKMKCNT # OPTICS MARK COUNT
025088,001006: 34,3114 00001 DEC 1 B-14
025089,001007: 34,3115 52130 SXA,1 GOTO
025090,001008: 34,3116 01126 TRKMKCNT # UPDATE COUNT
025091,001009: 34,3117 70557 REND3
025092,001010: 34,3120 77624 REND18 CALL
025093,001011: 34,3121 71124 CMPOS # GET CSM POSITION
025094,001012: 34,3122 77650 GOTO
025095,001013: 34,3123 71024 REND13
025096,001014: 34,3124 53775 CMPOS VLOAD VSR*
025097,001015: 34,3125 01573 DELTACSM
025098,001016: 34,3126 57167 7,2
025099,001017: 34,3127 77655 VAD
025100,001018: 34,3130 01607 RCVCSM
025101,001019: 34,3131 01207 STORE CSMPOS # CSM POSITION SCALED B-27 OR B-29
025102,001020: 34,3132 77616 RVQ
025103,001021: 34,3133 53775 LMPOS VLOAD VSR*
025104,001022: 34,3134 01645 DELTALEM
025105,001023: 34,3135 57167 7,2
025106,001024: 34,3136 77655 VAD
025107,001025: 34,3137 01661 RCVLEM
025108,001026: 34,3140 01215 STORE LEMPOS # LM POSITION SCALED B-27 OR B-29
025109,001027: 34,3141 77616 RVQ
025110,001028: 34,3142 77776 RENDISP EXIT
025111,001029: 34,3143 30105 CA FLAGWRD9
025112,001030: 34,3144 74703 MASK BIT8
025113,001031: 34,3145 00006 EXTEND
025114,001032: 34,3146 13151 BZF +3
025115,001033: 34,3147 34711 CA BIT2
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Page 573 |
025117,001035: 34,3150 03152 TC +2
025118,001036: 34,3151 34712 CA BIT1
025119,001037: 34,3152 55505 TS N49DISP +4
025120,001038: 34,3153 34714 CAF ZERO # SET TEMPOR1 > ZERO TO INDICATE
025121,001039: 34,3154 55300 TS TEMPOR1 # V06 N49 DISPLAY HASNT BEEN ANSWERED
025122,001040: 34,3155 05301 TC PHASCHNG
025123,001041: 34,3156 04022 OCT 04022
025124,001042: 34,3157 37664 CAF PRIO27 # SET UP DISPLAY JOB WITH HIGHER PRIORITY
025125,001043: 34,3160 05027 TC NOVAC
025126,001044: 34,3161 E7,1725 EBANK= MRKBUF1 # THAN PRESENT JOB
025127,001045: 34,3161 03173 70067 2CADR RENDISP2
025128,001046: 34,3163 06006 RENDISP7 TC INTPRET
025129,001047: 34,3164 00155 STORE MPAC
025130,001048: 34,3165 53135 SLOAD BZE
025131,001049: 34,3166 01301 TEMPOR1
025132,001050: 34,3167 71164 RENDISP7 +1 # DISPLAY HAS NOT BEEN ANSWERED YET
025133,001051: 34,3170 52040 BMN GOTO
025134,001052: 34,3171 71007 REND12 # NEG INDICATES PROCEED
025135,001053: 34,3172 71202 RENDISP3 # POS INDICATES RECYCLE
025136,001054: 34,3173 33225 RENDISP2 CAF V06N49
025137,001055: 34,3174 04555 TC BANKCALL
025138,001056: 34,3175 20635 CADR PRIODSP
025139,001057: 34,3176 04550 TC GOTOV56 # TERM EXIT P20 VIA V56
025140,001058: 34,3177 44712 CS ONE # NEG INDICATES PROCEED RENDISP7 JOB
025141,001059: 34,3200 55300 TS TEMPOR1 # POS INDICATES RECYCLE RENDISP7 JOB
025142,001060: 34,3201 05112 TC ENDOFJOB # GO COMPLETE ABOVE JOB
025143,001061: 34,3202 77614 RENDISP3 BON
025144,001062: 34,3203 04707 SOURCFLG
025145,001063: 34,3204 70523 REND1 # DATA WAS RADAR GO LOOK FOR OPTICS NEXT
025146,001064: 34,3205 77776 EXIT
025147,001065: 34,3206 E7,1725 EBANK= MRKBUF1
025148,001066: 34,3206 00004 INHINT
025149,001067: 34,3207 33226 CAF BUFBANK
025150,001068: 34,3210 54006 TS BBANK
025151,001069: 34,3211 37716 CA NEGONE
025152,001070: 34,3212 55725 TS MRKBUF1 # ERASE MARK ONE BUFFER
025153,001071: 34,3213 55734 TS MRKBUF2 # ERASE MARK TWO BUFFER
025154,001072: 34,3214 00003 RELINT
025155,001073: 34,3215 06006 RENDISP4 TC INTPRET
025156,001074: 34,3216 77650 GOTO
025157,001075: 34,3217 70557 REND3
025158,001076: 34,3220 03734 MKBUFAD ECADR MRKBUF2
025159,001077: 34,3221 00052 36307 SXTVAR 2DEC 0.04 E-6 B+16 # SXT ERROR VARIANCE = .04 (MR)SQ
025160,001078: 34,3223 00052 36307 IMUVAR 2DEC 0.04 E-6 B+16 # IMU ERROR VARIANCE = .04 (MR)SQ
025161,001079: 34,3225 01461 V06N49 VN 0649
025162,001080: 34,3226 E7,1725 EBANK= MRKBUF1
025163,001081: 34,3226 70067 BUFBANK BBCON RENDISP3
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Page 574 |
025165,001083: 31,2021 BANK 31
025166,001084: 27,2000 SETLOC R22S1
025167,001085: 27,2000 BANK
025168,001086: 27,2343 45020 SETINTG STQ CALL
025169,001087: 27,2344 02317 EGRESS
025170,001088: 27,2345 27371 INTSTALL # RESERVE INTEGRATION
025171,001089: 27,2346 43145 DLOAD SET
025172,001090: 27,2347 01225 MARKTIME
025173,001091: 27,2350 01472 STATEFLG
025174,001092: 27,2351 00041 STORE TDEC1 # MARKTIME
025175,001093: 27,2352 43014 CLEAR CLEAR
025176,001094: 27,2353 01673 INTYPFLG # PRECISION INTEGRATION
025177,001095: 27,2354 01676 DIM0FLAG
025178,001096: 27,2355 43014 SET CLRGO
025179,001097: 27,2356 01474 VINTFLAG # SET VEHICLE EQ. CSM
025180,001098: 27,2357 01635 D6OR9FLG # SET W MATRIX DIM. EQ 6
025181,001099: 27,2360 02317 EGRESS # EXIT
025182,001100: 27,2361 77620 CNTCHK STQ
025183,001101: 27,2362 01150 POINTEX
025184,001102: 27,2363 77614 CONTCHK BOFF
025185,001103: 27,2364 01742 REFSMFLG # BRANCH TO END OF JOB IF REFSMMAT NO GOOD
025186,001104: 27,2365 30147 ENDPLAC
025187,001105: 27,2366 50135 SLOAD BMN
025188,001106: 27,2367 03376 R61CNTR
025189,001107: 27,2370 56406 WAITONE1
025190,001108: 27,2371 43014 BON BOFF # IS TRACK FLAG SET
025191,001109: 27,2372 00710 UPDATFLG
025192,001110: 27,2373 01150 POINTEX
025193,001111: 27,2374 00752 TRACKFLG
025194,001112: 27,2375 30147 ENDPLAC
025195,001113: 27,2376 77776 EXIT
025196,001114: 27,2377 05301 REDOR22 TC PHASCHNG
025197,001115: 27,2400 00132 OCT 00132
025198,001116: 27,2401 37663 CAF PRIO26
025199,001117: 27,2402 05103 TC PRIOCHNG
025200,001118: 27,2403 02407 TC WAITONE +3
025201,001119: 27,2404 77620 WAITONE STQ
025202,001120: 27,2405 01150 POINTEX
025203,001121: 27,2406 77776 WAITONE1 EXIT
025204,001122: 27,2407 34740 CAF 4SECS # WAIT 4 SECS.
025205,001123: 27,2410 04555 TC BANKCALL
025206,001124: 27,2411 01730 CADR DELAYJOB
025207,001125: 27,2412 06006 TC INTPRET
025208,001126: 27,2413 77650 GOTO
025209,001127: 27,2414 56363 CONTCHK # CHECK AGAIN NOW
025210,001128: 27,2415 77776 RANGERD EXIT
025211,001129: 27,2416 00004 INHINT
025212,001130: 27,2417 42472 CS OCT17
025213,001131: 27,2420 00006 EXTEND
025214,001132: 27,2421 03013 WAND CHAN13 # ZERO OUT BITS 1-4 OF CHANNEL 13
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Page 575 |
025216,001134: 27,2422 34334 CAF OCT11
025217,001135: 27,2423 00006 EXTEND
025218,001136: 27,2424 05013 WOR CHAN13 # GENERATE SHIFT PULSES TO RADR,SET R.BIT
025219,001137: 27,2425 00003 RELINT
025220,001138: 27,2426 00006 EXTEND
025221,001139: 27,2427 30025 DCA TIME2
025222,001140: 27,2430 53225 DXCH MARKTIME # READ PRESENT TIME
025223,001141: 27,2431 04555 TC BANKCALL
025224,001142: 27,2432 17514 CADR RADSTALL # WAIT FOR RANGE COMPLETE
025225,001143: 27,2433 02461 TC LIGHTON # BAD DATA GOOD BIT
025226,001144: 27,2434 05520 TC TRFAILOF # TURN TRACKER LIGHT OFF
025227,001145: 27,2435 06006 RANGERD1 TC INTPRET
025228,001146: 27,2436 50135 SLOAD BMN
025229,001147: 27,2437 03704 RM
025230,001148: 27,2440 56447 RANGERD3
025231,001149: 27,2441 77605 DMP
025232,001150: 27,2442 16475 CONVRNGE # CONVERT RANGE TO METERS B-27
025233,001151: 27,2443 77614 RANGERD2 SET
025234,001152: 27,2444 04467 SOURCFLG # SOURCE OF DATA TO VHF RADAR
025235,001153: 27,2445 01257 STORE VHFRANGE
025236,001154: 27,2446 77616 RVQ
025237,001155: 27,2447 77776 RANGERD3 EXIT
025238,001156: 27,2450 30154 CA MPAC
025239,001157: 27,2451 74672 MASK POSMAX
025240,001158: 27,2452 54154 TS MPAC # MASK OUT NEG. SIGN BIT
025241,001159: 27,2453 06006 TC INTPRET
025242,001160: 27,2454 77605 DMP
025243,001161: 27,2455 16475 CONVRNGE # CONVERT FROM NM TO METERS AND SCALE B-27
025244,001162: 27,2456 52015 DAD GOTO
025245,001163: 27,2457 16471 RANGEB14 # VALUE IN METERS OF SIGN BIT SCALED B-27
025246,001164: 27,2460 56443 RANGERD2
025247,001165: 27,2461 05532 LIGHTON TC TRFAILON # TURN TRACKER LIGHT ON
025248,001166: 27,2462 06006 TC INTPRET
025249,001167: 27,2463 77745 DLOAD
025250,001168: 27,2464 01225 MARKTIME
025251,001169: 27,2465 01152 STORE VHFTIME
025252,001170: 27,2466 77650 GOTO
025253,001171: 27,2467 70523 REND1
025254,001172: 27,2470 00045 01217 RANGEB14 2DEC 303431.7 B-27 # 16384 X 18.52 SCALED B-27
025255,001173: 27,2472 00017 OCT17 OCT 00017
025256,001174: 27,2473 40200 OC40200 OCT 40200
025257,001175: 27,2474 00045 01217 CONVRNGE 2DEC 18.52 B-13 # VHF INPUT RANGE CONV.FROM.01 NM TO M
025258,001176: 27,2476 00006 VHFREAD EXTEND
025259,001177: 27,2477 04007 ROR SUPERBNK # MUST SAVE SBANK BECAUSE OF RUPT
025260,001178: 27,2500 54016 TS BANKRUPT # EXITS VIA TASKOVER BADEND OR GOODEND
025261,001179: 27,2501 44714 CS ZERO
025262,001180: 27,2502 54734 TS RUPTAGN
025263,001181: 27,2503 00006 EXTEND
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Page 576 |
025265,001183: 27,2504 22012 QXCH QRUPT
025266,001184: 27,2505 34704 CAF BIT7
025267,001185: 27,2506 70075 MASK STATE +1 # UPDATE FLAG
025268,001186: 27,2507 00006 EXTEND
025269,001187: 27,2510 12520 BZF BYPASS
025270,001188: 27,2511 30046 CA RNRAD
025271,001189: 27,2512 55703 TS RM # SAVE RANGE
025272,001190: 27,2513 34711 CAF BIT2
025273,001191: 27,2514 00006 EXTEND
025274,001192: 27,2515 02033 RAND CHAN33 # READ DATA GOOD BIT
025275,001193: 27,2516 00006 EXTEND
025276,001194: 27,2517 12523 BZF VHFGOOD # BRANCH IF DATA GOOD BIT EQUALS GOOD
025277,001195: 27,2520 34711 BYPASS CAF TWO
025278,001196: 27,2521 04574 TC POSTJUMP
025279,001197: 27,2522 17464 CADR BADEND
025280,001198: 27,2523 34711 VHFGOOD CAF TWO
025281,001199: 27,2524 04574 TC POSTJUMP
025282,001200: 27,2525 17467 CADR GOODEND
025283,001201: 27,2526 43174 SHIFTNDX AXT,2 BON
025284,001202: 27,2527 00000 0
025285,001203: 27,2530 00707 VEHUPFLG
025286,001204: 27,2531 56537 SHIFTA # VEHICLE IS CSM
025287,001205: 27,2532 43414 BON RVQ
025288,001206: 27,2533 04304 LMOONFLG
025289,001207: 27,2534 56535 +1
025290,001208: 27,2535 43514 INCR,2 RVQ
025291,001209: 27,2536 77775 DEC -2 B-14
025292,001210: 27,2537 43414 SHIFTA BON RVQ
025293,001211: 27,2540 04303 CMOONFLG
025294,001212: 27,2541 56542 +1 # MOON ORB.
025295,001213: 27,2542 43514 INCR,2 RVQ
025296,001214: 27,2543 77775 DEC -2 B-14
025297,001215: 27,2544 66370 INITIALW AXT,1 SSP
025298,001216: 27,2545 00044 36D
025299,001217: 27,2546 00051 S1
025300,001218: 27,2547 00006 6
025301,001219: 27,2550 77775 VLOAD
025302,001220: 27,2551 15332 ZEROVECS
025303,001221: 27,2552 06445 INITA STORE W +36D,1 # CLEAR 0 - 35
025304,001222: 27,2553 76100 TIX,1 AXT,1
025305,001223: 27,2554 56552 INITA
025306,001224: 27,2555 00044 36D
025307,001225: 27,2556 06533 INITB STORE W +90D,1 # CLEAR 54 - 89
025308,001226: 27,2557 67300 TIX,1 SLOAD
025309,001227: 27,2560 56556 INITB
025310,001228: 27,2561 00001 0 # POSITION VALUE
025311,001229: 27,2562 02401 STORE W # INITIALIZE DIAGONAL W POSITION
025312,001230: 27,2563 02411 STORE W +8D
025313,001231: 27,2564 02421 STORE W +16D
025314,001232: 27,2565 77735 SLOAD
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Page 577 |
025316,001234: 27,2566 00002 1 # VELOCITY VALUE
025317,001235: 27,2567 02511 STORE W +72D # INITIALIZE DIAGONAL W VELOCITY
025318,001236: 27,2570 02521 STORE W +80D
025319,001237: 27,2571 02531 STORE W +88D
025320,001238: 27,2572 77616 RVQ
025321,001239:
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Page 578 |
025323,001241:
025324,001242: # CRS61.1 4/10/68
025325,001243: # TO COMPUTE THE PREFERRED TRACKING ATTITUDE OF THE CSM WHICH ENABLES
025326,001244: # OPTICS TRACKING OF THE LM AND LM TRACKING OF THE CSM RADAR TRANSPONDER
025327,001245: # AND TO COMPUTE THE &X-AXIS TRACKING ATTITUDE OF THE CSM WHICH ENABLES
025328,001246: # COAS TRACKING OF THE LM.
025329,001247: # TO PERFORM THE MANEUVER TO THE SELECTED TRACKING ATTITUDE IF THE
025330,001248: # MANEUVER IS LESS THAN 10 DEGREES BUT TO CALL R60 IF THE MANEUVER IS
025331,001249: # GREATER THAN 10 DEGREES OR IF THE R60FLAG IS SET.
025332,001250: # (1) EXTRAPOLATE LM AND CSM STATE VECTORS TO PRESENT TIME USING
025333,001251: # CONIC EQUATIONS.
025334,001252:
025335,001253: # (2) CALCULATE LOS FROM CSM TO LM = RL - RC.
025336,001254:
025337,001255: # (3) THE PREFERRED TRACKING ATTITUDE IS DEFINED AS FOLLOWS:
025338,001256: # THE TRACK AXIS (I) IS ALIGNED ALONG THE LOS TO THE LM. THE
025339,001257: # TRACK AXIS (I) IS DEFINED AS:
025340,001258:
025341,001259: # UNIT(I)=UNIT(Z )COS55 &UNIT(X )SIN55
025342,001260: # - -SC -SC
025343,001261: # (4) COMPUTE DESIRED CDU ANGLES, USING VECPOINT.
025344,001262: # (7) FORM DIFFERENCE BETWEEN DESIRED AND ACTUAL CDUS.
025345,001263: # IF ANY OF THE THREE ANGLE DIFFERENCES EXCEEDS 10 DEGREES,
025346,001264: # GROSS MANEUVER IS REQUIRED. SIGNAL R61 (SET MPAC=1) TO
025347,001265: # OPERATE KALCMANU AND EXIT CRS61.1.
025348,001266: # IF ALL DIFFERENCES ARE LESS THAN 10 DEGREES, CONTINUE.
025349,001267:
025350,001268: # (8) CALCULATE ORTHOGONAL LOS RATE IN REF COORDS AS
025351,001269:
025352,001270: # OMEGATH = (UNITLOS(B1) X UNITDV(B1))(ABSDV(B7)/ABSLOS(B29))
025353,001271: # CONVERSION FACTOR OF 100/2PI (B4) REV CSEC PER RAD SEC IS
025354,001272: # APPLIED TO YIELD UNITS OF REVS/SEC. SCALE IS CARRIED AS
025355,001273: # B+1+1+7-29+4+1 PLUS RESULTS OF NORMALIZING ABSDV, ABSLOS.
025356,001274: # THE EXTRA B+1 RESULTS FROM RESCALING ABSDV B8 AFTER NORM
025357,001275: # TO AVOID OVFLOW ON DIVIDE.
025358,001276:
025359,001277: # UNITLOS = UNIT( RL - RC) B1.
025360,001278: # UNITDY = UNIT( VL - VC) B1.
025361,001279: # ABSLOS = LENGTH OF LOS, METERS B29.
025362,001280: # ABSDV = LENGTH OF DV , METERS/CSEC B7.
025363,001281:
025364,001282: # (9) OBTAIN RATE IN SM COORDS.
025365,001283:
025366,001284: # OMEGATHSM = (REFSMMAT)(OMEGATH).
025367,001285:
025368,001286: # (10)OBTAIN GIMBAL ANGLE INCREMENTS FOR 0.1 SECOND.
025369,001287:
025370,001288: # DTHETASM = (0.1)(OMEGATHSM)
025371,001289:
025372,001290: # (11)OBTAIN DELCDUX,Y,Z USING SUBR SMCDURES.
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Page 579 |
025374,001292: # INPUT CONSISTS OF
025375,001293:
025376,001294: # (A) VECTOR OF ANGULAR INCREMENTS, DTHETASM, STORED
025377,001295: # IN V(DTHETASM).
025378,001296:
025379,001297: # (B) SIN,COS CDUX,Y,Z FROM SUBR CDUTRIG.
025380,001298:
025381,001299: # TRANSFER OUTPUT OF SMCDURES FROM V(DCDU) TO VAC14D.
025382,001300:
025383,001301: # (12)CALCULATE ANG LOS RATE IN BODY(NB) COORDS USING SUBR SMNB.
025384,001302:
025385,001303: # OMEGANB = (SMNB)(OMEGATHSM)
025386,001304:
025387,001305: # SUBR SMNB REQUIRES OMEGATHSM IN V(VAC32D) AND ACTUAL CDUS
025388,001306: # (Y,X,Z ORDER) IN V(VAC20D) WITH S1 OF VAC = BASE ADDRESS
025389,001307: # OF CDUS (FIXLOC + 20D).
025390,001308:
025391,001309: # (13)CALCULATE ANG LOS RATE IN CONTROL COORDS AS FOLLOWS
025392,001310:
025393,001311: # WBODY = (MBDYTCTL)(OMEGANB) UNITS=REVS/SEC(B0).
025394,001312:
025395,001313: # ( 0.5 0 0 ) BODY TO
025396,001314: # MBDYTCTL(B1) = ( 0 COS(7.25)B1 -SIN(7.25)B1 )=CONTROL
025397,001315: # ( 0 SIN(7.25)B1 COS(7.25)B1 ) AXES
025398,001316: # CONVERSION
025399,001317: # MATRIX
025400,001318:
025401,001319: # (14)RESCALE WBODY TO UNITS OF 450 DEG/SEC BY APPLYING FACTOR
025402,001320: # OF 0.8 TO REVS/SEC.
025403,001321:
025404,001322: # (15)ADDRESS LIVE AUTOPILOT REGISTERS IN BASIC (UNDER INHINT).
025405,001323:
025406,001324: # TRANSFER DESIRED CDUS, SCALED 180 DEGREES,FROM T(SAVEDCDU)
025407,001325: # TO V(CDUXD).
025408,001326: # TRANSFER DELCDUS, SCALED 180 DEG, FROM V(VAC14D)
025409,001327: # TO V(DELCDUX).
025410,001328: # TRANSFER OMEGA CONTROL, SCALED 450 DEG/SEC,FROM V(MPAC)
025411,001329: # TO V(WBODY).
025412,001330: # RELINT, SET MPAC=0, EXIT CRS61.1
025413,001331:
025414,001332: # CALL L CALL CRS61.1
025415,001333:
025416,001334: # RETURNS ALL TO L+1.
025417,001335:
025418,001336: # (1) S(MPAC)=0. NORMAL EXIT. 3 SETS OF INPUTS FED TO DAP.
025419,001337: # (2) S(MPAC)=1. CALCULATED DESIRED CDUS,SP, SET IN T(CPHI)
025420,001338: # FOR KALCMANU. ABS(ACDU - DCDU) EXCEEDS 10 DEGREES.
025421,001339: # (3) S(MPAC)=2. GNCS AUTO MODE NOT SELECTED (BIT10=1).
025422,001340: # (4) S(MPAC)=3. DAP HOLD FLAG (HOLDFLAG) NOT EQUAL -1.
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Page 580 |
025424,001342: # INPUT (1) TIME2,TIME1. COMPUTER CLOCK TIME,DP, CENTISEC B28.
025425,001343: # (2) CDUX,Y,Z. PRESENT CDU ANGLES,SP,2S COMPL HALF-REVS B0.
025426,001344: # (3) M(REFSMMAT),STABLE MEMBER COORDS B1.
025427,001345:
025428,001346: # OUTPUT NORMAL. EXIT WITH S(MPAC) = 0.
025429,001347:
025430,001348: # (1) CDUXD,CDUYD,CDUZD, DESIRED OUTER, INNER, MIDDLE CDU ANGLES,
025431,001349: # DP, 1S COMPL, SCALED 180 DEGREES (HALF-REVS B0).
025432,001350: # (2) DELCDUX,DELCDUY,DELCDUZ. 0.1 SEC DCU ANGULAR INCREMENTS,
025433,001351: # DP, 1S COMPL, SCALED 180 DEG.
025434,001352: # (3) WBODY,WBODY1,WBODY2. LOS ANGULAR RATE IN CONTROL COORDS,
025435,001353: # DP, 1S COMPL, SCALED 450 DEG/SEC.
025436,001354:
025437,001355: # SPECIAL. EXIT WITH S(MPAC) = 1.
025438,001356:
025439,001357: # (1) CPHI,CTHETA,CPSI. DESIRED OUTER, INNER, MIDDLE CDU ANGLES,
025440,001358: # SP, 2S COMPL, SCALED 180 DEGREES.
025441,001359:
025442,001360: # EXTERNAL SUBROUTINES USED (B)=BASIC
025443,001361:
025444,001362: # (1) CALCGA (5) LOADTIME(B) (9) SMNB
025445,001363: # (2) CDUTRIG (6) MATMOVE
025446,001364: # (3) CSMCONIC (7) RDCDUS(B)
025447,001365: # (4) LEMCONIC (8) SMCDURES
025448,001366:
025449,001367: # ERASABLE (1) S(Q611),EBANK7 CRS61.1 EXIT .
025450,001368: # (2) S(Q6111)EBANK7 CALCDCDU EXIT.
025451,001369: # (3) T(SAVEDCDU) E6 SP VECTOR OF CDUDS.
025452,001370: # (4) V(SAVEPOS) E7 CSM POS VEC AND D(SAVEPOS)= LENGTH OF LOS.
025453,001371: # (5) V(SAVEVEL) E7 CSM VEL VEC.
025454,001372:
025455,001373: # FLAGWDS HOLDFLAG. USED, NOT SET.
025456,001374:
025457,001375: # MISC (1) ERASABLE ITEMP1 USED TO TEMP STORE EBANK UNDER INHINT.
025458,001376: # (2) ERASABLE P21TIME USED AS TEMP STORE DURING CRS61.1
025459,001377: # (3) ERAS DTHETASM USED AS TEMP STORE DURING EARLY CRS61.1
025460,001378:
025461,001379: # DEBRIS - CURRENT VAC AREA, CRS61.1 ERASABLES, ITEMP1, P21TIME
025462,001380:
025463,001381: 24,2002 BANK 24
025464,001382: 34,2000 SETLOC P20S4
025465,001383: 34,2000 BANK
025466,001384:
025467,001385: 34,3227 E6,1646 EBANK= CDUXD
025468,001386: 34,3227 COUNT* $/CRS61
025469,001387:
025470,001388: 34,3227 40220 CRS61.1 STQ SETPD
025471,001389: 34,3230 03704 Q611
025472,001390: 34,3231 00001 0
025473,001391: 34,3232 77634 RTB
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Page 581 |
025475,001393: 34,3233 45505 LOADTIME # LOAD CLOCK TIME2,1 INTO MPAC.
025476,001394:
025477,001395: 34,3234 36316 STORT STCALL P21TIME # STORE CLOCK TIME FOR SUBR R63
025478,001396: 34,3235 71463 R63 # SUBR TO CALC DCDU(T=PRESENT,PASS1)
025479,001397: 34,3236 77751 TLOAD
025480,001398: 34,3237 01156 THETAD # SAVE DCDU(T) FROM CALCDCDU FOR STEP4.
025481,001399: 34,3240 03373 STORE SAVEDCDU
025482,001400:
025483,001401: 34,3241 77776 EXIT
025484,001402: 34,3242 03263 TC STEP2CK
025485,001403: 34,3243 34371 AUTOCK CAF PRIO30
025486,001404: 34,3244 00006 EXTEND
025487,001405: 34,3245 06031 RXOR CHAN31
025488,001406: 34,3246 77707 MASK FURST3
025489,001407: 34,3247 00006 EXTEND # AUTO MODE SELECTED (BITS 15-13=011)
025490,001408: 34,3250 13252 BZF DAPCK # YES-CONTINUE.
025491,001409: 34,3251 03256 TC ASET
025492,001410:
025493,001411: 34,3252 40075 DAPCK CS FLAGWRD1 # IS STIKFLAG SET (I.E. IS SOMEONE ON RHC)
025494,001412: 34,3253 74675 MASK BIT14
025495,001413: 34,3254 10000 CCS A
025496,001414: 34,3255 03322 TC STEP3CK
025497,001415: 34,3256 34714 ASET CAF ZERO
025498,001416: 34,3257 54154 TS MPAC
025499,001417: 34,3260 06006 TC INTPRET # EXIT CRS61.1
025500,001418: 34,3261 77650 GOTO
025501,001419: 34,3262 03704 Q611
025502,001420:
025503,001421: 34,3263 40101 STEP2CK CS FLAGWRD5 # IS R60FLAG SET
025504,001422: 34,3264 74707 MASK BIT4
025505,001423: 34,3265 00006 EXTEND
025506,001424: 34,3266 13454 BZF MANUEXIS # YES, DO R60
025507,001425: 34,3267 04555 TC BANKCALL
025508,001426: 34,3270 57721 CADR UPACTOFF
025509,001427:
025510,001428: 34,3271 34711 CAF TWO # SET TEMPORARY INDEX DTHETASM = 2
025511,001429: 34,3272 55611 CDULOOP TS DTHETASM
025512,001430: 34,3273 51611 INDEX DTHETASM
025513,001431: 34,3274 30032 CA CDUX # SET A = ACTUAL CDU (ACDU).
025514,001432: 34,3275 00006 EXTEND
025515,001433: 34,3276 51611 INDEX DTHETASM # SET INDEX TO ACCESS DESIRED CDU (DCDU).
025516,001434: 34,3277 21155 MSU THETAD # A = DIFF = ACDU - DCDU.
025517,001435: 34,3300 54154 TS MPAC # RETURN TO INTERPRETER FOR 10 DEGREE CK.
025518,001436: 34,3301 06006 TC INTPRET # (DP APPROX SP OK FOR ROUGH CHECK)
025519,001437: 34,3302 45246 ABS DSU
025520,001438: 34,3303 31552 DEGREE10 # IS (ACDU - DCDU) MORE THAN 10 DEGREES.
025521,001439: 34,3304 77444 BPL EXIT # NO - OK, CONTINUE CHECKING OTHER ANGLES.
025522,001440: 34,3305 71311 STKTEST # TEST STICK FLAG
025523,001441: 34,3306 11611 CCS DTHETASM # HAVE ALL 3 ANGLE DIFFS BEEN CHECKED.
025524,001442: 34,3307 03272 TC CDULOOP # NO - DIM COUNT, CHECK NEXT ANGLE DIFF.
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Page 582 |
025526,001444: 34,3310 03243 TC AUTOCK
025527,001445: 34,3311 77776 STKTEST EXIT
025528,001446: 34,3312 40075 CS FLAGWRD1
025529,001447: 34,3313 74675 MASK BIT14
025530,001448: 34,3314 10000 CCS A
025531,001449: 34,3315 03454 TC MANUEXIS # STIKFLAG IS NOT SET (DO R63)
025532,001450: 34,3316 34710 CAF BIT3
025533,001451: 34,3317 00006 EXTEND # STIKFLG IS SET
025534,001452: 34,3320 05011 WOR DSALMOUT # TURN ON UPACTY LIGHT
025535,001453:
025536,001454: 34,3321 03256 TC ASET # EXIT AND SET R61CNTR
025537,001455: 34,3322 06006 STEP3CK TC INTPRET
025538,001456: 34,3323 77601 SETPD
025539,001457: 34,3324 00001 0 # *
025540,001458: # NOW HAVE DCDUS STORED IN T(SAVEDCDU).
025541,001459: # GO CALC OTHER DAP INPUTS (DELCDU,WBODY)
025542,001460: 34,3325 52375 CRS61.2 VLOAD VSU
025543,001461: 34,3326 03204 DCDU
025544,001462: 34,3327 03715 SAVEVEL # DV = VL - VC
025545,001463: 34,3330 57456 UNIT VCOMP # V(MPAC)=-UNITDV.VAC36D=ABSDV.
025546,001464: 34,3331 74235 VXV VXSC # (-UNITDV)CROSS(UNITLOS).
025547,001465: 34,3332 03707 SAVEPOS
025548,001466: 34,3333 31553 RVCS/RDS # (UNITLOS B1)(UNITDV B1)(CONST B4)=CROSS.
025549,001467: 34,3334 77606 PUSH # HOLD CROSS IN PUSHLIST0. SCALED B6.
025550,001468: 34,3335 60345 DLOAD NORM # OBTAIN ABS VALUE OF LOS.
025551,001469: 34,3336 02316 P21TIME # P21TIME IS TEMP STORE FOR ABSLOS.
025552,001470: 34,3337 00047 X1
025553,001471: 34,3340 77606 PUSH # NORM ABSLOS(DENOM) AND HOLD IN PUSH1.
025554,001472:
025555,001473: 34,3341 60345 DLOAD NORM
025556,001474: 34,3342 00045 36D # NORM ABS VALUE OF DV(NUM).
025557,001475: 34,3343 00051 S1
025558,001476:
025559,001477: 34,3344 70460 XSU,1 SR1 # X1 = X1(N DENOM)-S1(N NUM).
025560,001478: 34,3345 00050 S1 # SR1 TO AVOID OFLOW ON DDV.
025561,001479: 34,3346 74271 DDV VXSC # ABSDV(MPAC)/ABSLOS(PUSH1) = QUOT.
025562,001480: 34,3347 77730 SXA,1 # QUOT(MPAC) X CROSS(PUSH0)
025563,001481: 34,3350 03705 Q6111 # SAVE SCALE OF RESULT (R-15,1X).
025564,001482: # X1= NORM OF QUOT. QUOT SCALE B7-B29=B-22
025565,001483: # CROSS IS SCALED B6. NEED SL1 TO RECOVER
025566,001484: # SR1 SO THAT -22+6+1=-15. MPAC NOW HOLDS
025567,001485: # ORTHO LOS RATE (OMEGA TH, B-15,X1).
025568,001486: 34,3351 76521 MXV VSL1 # OBTAIN RATE IN SM COORDS (OMEGTHSM) AND
025569,001487: 34,3352 01736 REFSMMAT # ADJUST FOR REFSMMAT SCALE OF B1.
025570,001488: 34,3353 00025 STORE 20D # OMEGTHSM = VAC20D
025571,001489: # DELTA THETA SM = OMEGTHSM * .1B-3.
025572,001490: 34,3354 77761 VXSC
025573,001491: 34,3355 31555 TENTH
025574,001492: 34,3356 03212 STORE DTHETASM # STORE SM INCREM ANGLES FOR SMCDURES.
025575,001493: 34,3357 77624 CALL
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Page 583 |
025577,001495: 34,3360 47432 CDUTRIG # OBTAIN SIN,COSCDUS FOR SMCDURES.
025578,001496: 34,3361 45001 SETPD CALL # SMCDURES USES PUSH
025579,001497: 34,3362 00001 0
025580,001498: 34,3363 47675 SMCDURES # OBTAIN DELCDU IN V(DCDU).
025581,001499: 34,3364 77750 LXA,1 # RELOAD X1
025582,001500: 34,3365 03705 Q6111
025583,001501: 34,3366 53775 VLOAD VSL* # RECOVER SCALE.
025584,001502: 34,3367 03204 DCDU # (B-15,X1) + TENTH(B-3) + HALFREVS(B1)
025585,001503: 34,3370 20160 0 -17D,1 # EQUALS B-17D,1 TO OBTAIN HALFREVS B0.
025586,001504: 34,3371 00017 STORE 14D # HOLD DELS IN V(VAC14D) FOR AUTOPILOT.
025587,001505:
025588,001506: 34,3372 77624 CALL # COMPUTES SINES AND COSINES FOR *SMNB*
025589,001507: 34,3373 47432 CDUTRIG
025590,001508: 34,3374 45175 VLOAD CALL # LOAD VECTOR AND CALL TRANSFORMATION
025591,001509: 34,3375 00025 20D # VECTOR FOR TRG*SMNB INTO MPAC
025592,001510: 34,3376 47577 *SMNB* # OBTAIN ANG. RATE REFERRED TO NB (BODY)
025593,001511: 34,3377 77721 MXV
025594,001512: 34,3400 31561 MBDYTCTL # CONVERT RATE(OMEGA) TO CONTROL COORDS.
025595,001513: 34,3401 77761 VXSC # MULT. BY 0.8 TO RESCALE REVS TO 450 DEG.
025596,001514: 34,3402 15270 POINT8 # RECOVER SCALE.
025597,001515: 34,3403 53750 LXA,1 VSL* # RELOAD X1 TO RECOVER NORMALIZ.
025598,001516: 34,3404 03705 Q6111 # (B-15,X1) + MBDYTCTL(B1) = B-14D,1 TO
025599,001517: 34,3405 20163 0 -14D,1 # OBTAIN REVS SCALED AT 450 DEGREES.
025600,001518:
025601,001519: 34,3406 77776 CRS61.2A EXIT
025602,001520: 34,3407 00004 INHINT
025603,001521: 34,3410 34714 CAF ZERO # TRANSFER DESIRED GIMBAL ANGLES
025604,001522: 34,3411 55647 TS CDUXD +1 # FROM T(SAVEDCDU) TO V(CDUXD).
025605,001523: 34,3412 55651 TS CDUYD +1
025606,001524: 34,3413 55653 TS CDUZD +1
025607,001525: 34,3414 31772 CA SAVEDCDU
025608,001526: 34,3415 55646 TS CDUXD
025609,001527: 34,3416 31773 CA SAVEDCDU +1
025610,001528: 34,3417 55650 TS CDUYD
025611,001529: 34,3420 31774 CA SAVEDCDU +2
025612,001530: 34,3421 55652 TS CDUZD
025613,001531:
025614,001532: 34,3422 00006 EXTEND # TRANSFER OMEGA CONTROL (ANG.LOS RATE)
025615,001533: 34,3423 30155 DCA MPAC # FROM V(MPAC) TO V(WBODY ).
025616,001534: 34,3424 53526 DXCH WBODY
025617,001535: 34,3425 00006 EXTEND
025618,001536: 34,3426 30160 DCA MPAC +3
025619,001537: 34,3427 53530 DXCH WBODY1
025620,001538: 34,3430 00006 EXTEND
025621,001539: 34,3431 30162 DCA MPAC +5
025622,001540: 34,3432 53532 DXCH WBODY2
025623,001541:
025624,001542: 34,3433 00006 EXTEND # TRANSFER CDU INCREMENTS
025625,001543: 34,3434 50120 INDEX FIXLOC # FROM V(VAC14D) TO V(DELCDUX).
025626,001544: 34,3435 30017 DCA 14D
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Page 584 |
025628,001546: 34,3436 53576 DXCH DELCDUX
025629,001547: 34,3437 00006 EXTEND
025630,001548: 34,3440 50120 INDEX FIXLOC
025631,001549: 34,3441 30021 DCA 16D
025632,001550: 34,3442 53600 DXCH DELCDUY
025633,001551: 34,3443 00006 EXTEND
025634,001552: 34,3444 50120 INDEX FIXLOC
025635,001553: 34,3445 30023 DCA 18D
025636,001554: 34,3446 53602 DXCH DELCDUZ
025637,001555: 34,3447 44712 CS ONE # NOW DAP VARIABLES LOADED. SET HOLDFLAG.
025638,001556: 34,3450 55332 TS HOLDFLAG # TO -1.
025639,001557: 34,3451 00003 RELINT
025640,001558: 34,3452 34714 CAF ZERO # NORMAL RETURN (MPAC = 0)
025641,001559: 34,3453 03256 TC ASET
025642,001560: 34,3454 06006 MANUEXIS TC INTPRET
025643,001561: 34,3455 77751 MANUEXIT TLOAD # ENTER FROM STEP2. ACDU-DCDU EXCEEDS
025644,001562: 34,3456 03373 SAVEDCDU # 10 DEG. STORE DCDU(T) IN CPHI,CTHETA,
025645,001563: 34,3457 01156 STORE CPHI # CPSI FOR KALCMANU.
025646,001564: 34,3460 52135 SLOAD GOTO # SPECIAL RETURN (MPAC+0 = 1
025647,001565: 34,3461 31603 LOONE # OCTAL 00001
025648,001566: 34,3462 03704 Q611
025649,001567:
025650,001568: 34,3463 71220 R63 STQ DLOAD # SUBR TO CALC DCDUS(T)
025651,001569: 34,3464 03705 Q6111
025652,001570: 34,3465 02316 P21TIME
025653,001571: 34,3466 34041 STCALL TDEC1
025654,001572: 34,3467 27045 CSMCONIC
025655,001573: 34,3470 77775 HOLDATT VLOAD # HOLD EXTRAPOLATED CSM POSITION AND
025656,001574: 34,3471 00001 RATT # VELOCITY
025657,001575: 34,3472 27707 STOVL SAVEPOS
025658,001576: 34,3473 00007 VATT
025659,001577: 34,3474 03715 STORE SAVEVEL
025660,001578: 34,3475 77745 CALCLEM DLOAD # EXTRAPOLATE LEM STATE VECTOR TO SAME
025661,001579: 34,3476 02316 P21TIME # TIME AS CSM USING LEMCONIC.
025662,001580: 34,3477 34041 STCALL TDEC1
025663,001581: 34,3500 27057 LEMCONIC
025664,001582: 34,3501 77775 VLOAD
025665,001583: 34,3502 00007 VATT
025666,001584: 34,3503 27204 STOVL DCDU # STORE VATT IN DCDU TEMPORARILY
025667,001585: 34,3504 00001 RATT # LOS = RL RC
025668,001586: 34,3505 53451 VSU UNIT
025669,001587: 34,3506 03707 SAVEPOS
025670,001588: 34,3507 03707 STORE SAVEPOS # SAVE UNITLOS FOR CRS61.2 RATE CALC.
025671,001589: 34,3510 76521 MXV VSL1
025672,001590: 34,3511 01736 REFSMMAT # CONVERT TO STABLE MEMBER
025673,001591: 34,3512 17357 STODL POINTVSM
025674,001592: 34,3513 00045 36D # HOLD ABS VAL OF LOS (VAC 36D)
025675,001593: 34,3514 02316 STORE P21TIME # IN D(P21TIME) FOR CRS61.2 RATE CALC.
025676,001594: 34,3515 77775 VLOAD
025677,001595: 34,3516 15330 UNITX
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Page 585 |
025679,001597: 34,3517 37351 STCALL SCAXIS # TRACK AXIS UNIT VECTOR
025680,001598: 34,3520 56126 VECPOINT # FOR +X-AXIS TRACKING ATTITUDE
025681,001599: 34,3521 01334 STORE CPHIX # STORE ANGLES FOR N96 DISPLAY
025682,001600: 34,3522 77775 VLOAD
025683,001601: 34,3523 31544 PRFUNIT
025684,001602: 34,3524 37351 STCALL SCAXIS
025685,001603: 34,3525 56126 VECPOINT
025686,001604: 34,3526 03723 STORE PRAXIS # STORE ANGLES FOR N95 DISPLAY
025687,001605: 34,3527 77614 BOFF
025688,001606: 34,3530 02745 PRFTRKAT
025689,001607: 34,3531 71535 CRSTOR1
025690,001608: 34,3532 01156 CRSTOR STORE THETAD # STORE ANGLES FOR N18 DISPLAY
025691,001609: 34,3533 77650 GOTO
025692,001610: 34,3534 03705 Q6111
025693,001611: 34,3535 77775 CRSTOR1 VLOAD
025694,001612: 34,3536 15330 UNITX
025695,001613: 34,3537 03351 STORE SCAXIS
025696,001614: 34,3540 52151 TLOAD GOTO
025697,001615: 34,3541 01334 CPHIX
025698,001616: 34,3542 71532 CRSTOR
025699,001617: 34,3543 15066 17626 PRFUNIT 2DEC .40957602 # 55 DEG TRACK AXIS UNIT VECTOR
025700,001618: 34,3545 00000 00000 2DEC 0.0 # FOR USE WITH VECPOINT
025701,001619: 34,3547 11132 27477 2DEC .28678822
025702,001620: 34,3551 01616 DEGREE10 DEC .05556 # 10 DEG IN REVS STEP2
025703,001621: 34,3552 37651 16721 RVCS/RDS 2DEC 15.915494 B-4 # 100/2PI REV-CSEC/RAD-SEC.
025704,001622: 34,3554 31463 06315 TENTH 2DEC .1 B+3 # .1 B-3 (TO SCALE ANG.RATE TO .1 INREMS)
025705,001623: 34,3556 20000 00000 MAT1B1 2DEC 1.0 B-1
025706,001624: 34,3560 20000 00000 MBDYTCTL 2DEC .5 # 7.25 DEG NEGATIVE
025707,001625: 34,3562 00000 00000 2DEC 0 B-28 # X-AXIS ROTATION MATRIX
025708,001626: 34,3564 00000 00000 2DEC 0 B-28 # CONVERTS BODY TO CTL
025709,001627: 34,3566 00000 00000 2DEC 0 B-28 # AXES. SAME AS QUADROT
025710,001628: 34,3570 17676 20113 2DEC .99200495 B-1 # COS7.25 B1 BUT SCALED B1
025711,001629: 34,3572 75766 45544 2DEC -.12619897 B-1 # -SIN7.25 B1
025712,001630: 34,3574 00000 00000 2DEC 0 B-28
025713,001631: 34,3576 02011 32233 2DEC .12619897 B-1 # SIN7.25 B1
025714,001632: 34,3600 17676 20113 2DEC .99200495 B-1 # COS7.25 B1
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Page 586 |
025716,001634: 34,3602 00001 LOONE OCT 00001 # TO SET MPAC = 00001 FOR SPECIAL EXIT.
025717,001635: 34,3603 7707 FURST3 EQUALS 13,14,15 # CONSTANT FOR AUTOCK (OCT 70000).
025718,001636:
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Page 587 |
025720,001638: # ..... S22.1 ORBITAL NAVIGATION ROUTINE
025721,001639: # MOD 1
025722,001640:
025723,001641: # FUNCTIONAL DESCRIPTION
025724,001642: # 1. UPDATE CSM STATE VECTOR
025725,001643: # 2. UPDATE LANDMARK POSITION
025726,001644: # 3. CONVERT W MATRIX FROM 9 TO 6 DIMENSIONS
025727,001645:
025728,001646: # SUBROUTINES CALLED
025729,001647: # INTSTALL,INTEGRV,GETUM,SETRE,R-TO-TP,RP-TO-R,BVECTORS,INCORP1,INCORP2
025730,001648: # LALOTORV,S22F2410,LAT-LONG,ROWDOT
025731,001649:
025732,001650: # ERASABLE INITIALIZATION
025733,001651: # W=9X9 MATRIX
025734,001652: # ORBWFLAG=0 FOR INVALID W MATRIX,=1 FOR VALID W MATRIX
025735,001653: # ASTRONAUT ENTRY OF KNOWN,L,OFF
025736,001654: # 8NN= NUMBER OF MARKS DECIMAL INTEGER B-14
025737,001655: # REFSMMAT= TRANSFORMATION MATRIX
025738,001656: # MARKSTAT= ADDRESS OF START OF MARK DATA (MARK DATA OF EACH MARK IS
025739,001657: # STORED AS FOLLOWS, TIME,AIG,SA,AMG,PA,AOG) TIME IS IN DOUBLE
025740,001658: # PRECISION,ALL OTHERS ARE IN SINGLE PRECISION
025741,001659: # CSM STATE VECTOR
025742,001660:
025743,001661: # OUTPUT
025744,001662: # UPDATED CSM STATE VECTOR
025745,001663: # UPDATED LANDMARK POSITION
025746,001664: # NEW 6 DIMENSIONAL W MATRIX
025747,001665:
025748,001666: # DEBRIS
025749,001667: # PUSH LIST,CSMPOS,ALPHAV,ERADM,UM,RCLP,USTAR,VARIANCE,X789,BVECTOR,8KK,
025750,001668: # S22LOC, SVMRKDAT TABLE,22SUBSCL,LANDMARK,CXOFF,S22C,LAT,LONG,ALT,
025751,001669: # TEMPOR1,S22TOFF,S221OFF,DSPTEM1,S22EORM,S22TPRIM
025752,001670:
025753,001671: 13,2176 BANK 13
025754,001672:
025755,001673: 30,2000 SETLOC P20S6
025756,001674: 30,2000 BANK
025757,001675:
025758,001676: 30,2255 E5,1751 EBANK= LANDMARK
025759,001677: 30,2255 COUNT 35/LUORB
025760,001678:
025761,001679: 30,2255 66220 S22.1 STQ SSP
025762,001680: 30,2256 03703 S22RTNEX
025763,001681: 30,2257 00051 S1
025764,001682: 30,2260 00006 DEC 6 B-14
025765,001683: 30,2261 66331 SSP SSP # SET I=1 ITEM 8KK IS I
025766,001684: 30,2262 02747 8KK
025767,001685: 30,2263 00001 DEC 1 B-14
025768,001686: 30,2264 02751 S22LOC
025769,001687: 30,2265 03537 ECADR SVMRKDAT # SET MARK DATA ADDRESS INTO S22LOC
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Page 588 |
025771,001689: 30,2266 76144 LXC,2 AXT,1
025772,001690: 30,2267 01330 MARKSTAT
025773,001691: 30,2270 00044 DEC 36 B-14
025774,001692: 30,2271 77773 S22.111 VLOAD* # MOVE MARK DATA (5 SETS) FROM ADDR. IN
025775,001693: 30,2272 77776 0,2 # MARKSTAT TO SVMRKDAT TABLE TO AVOID LOSS
025776,001694: 30,2273 07604 STORE SVMRKDAT +36D,1 # IF RESTART OCCURS
025777,001695: 30,2274 60114 INCR,2 TIX,1
025778,001696: 30,2275 77771 DEC -6 B-14
025779,001697: 30,2276 60271 S22.111
025780,001698: 30,2277 77414 SET EXIT
025781,001699: 30,2300 01464 P22MKFLG # DOWNLINKED SVMRKDAT HOLDS PRESENT MARKS
025782,001700: 30,2301 04555 TC BANKCALL # RELEASE VAC AREA WHERE MARK DATA WAS
025783,001701: 30,2302 16063 CADR MKRELEAS
025784,001702: 30,2303 05261 TC 2PHSCHNG
025785,001703: 30,2304 00004 OCT 00004
025786,001704: 30,2305 05022 OCT 05022
025787,001705: 30,2306 13000 OCT 13000
025788,001706: 30,2307 06006 TC INTPRET
025789,001707: 30,2310 43170 AXT,1 BOFF
025790,001708: 30,2311 00000 0D
025791,001709: 30,2312 04343 CMOONFLG # =0 EARTH,=1 MOON
025792,001710: 30,2313 60316 S22SHIFT
025793,001711: 30,2314 77710 INCR,1
025794,001712: 30,2315 77775 DEC -2 B-14
025795,001713: 30,2316 40330 S22SHIFT SXA,1 SETPD
025796,001714: 30,2317 03673 S22EORM # SET =0 EARTH,=-2 MOON FOR SHIFTING
025797,001715: 30,2320 00001 0D
025798,001716: 30,2321 77624 FIG2EXIT CALL
025799,001717: 30,2322 27371 INTSTALL
025800,001718: 30,2323 77624 CALL
025801,001719: 30,2324 61326 S22FLGS
025802,001720: # FLOWCHART D=0 THEN DIM0FLAG=0 D6OR9FLG NOT TESTED
025803,001721: # FLOWCHART D=6 THEN DIM0FLAG=1 D6OR9FLG=0
025804,001722: # FLOWCHART D=9 THEN DIM0FLAG=1 D6OR9FLG=1
025805,001723:
025806,001724: 30,2325 43014 BOFF CLRGO
025807,001725: 30,2326 01751 ORBWFLAG
025808,001726: 30,2327 60332 SETWW5D # BRANCH TO SET W0-W5,ORBWFLAG,D
025809,001727: 30,2330 01635 D6OR9FLG # FLOWCHART D=6 PATH
025810,001728: 30,2331 60357 SETVANDI
025811,001729: 30,2332 77614 SETWW5D CLEAR
025812,001730: 30,2333 01676 DIM0FLAG # FLOWCHART D=0 PATH
025813,001731: 30,2334 66370 AXT,1 SSP
025814,001732: 30,2335 00154 DEC 108 B-14
025815,001733: 30,2336 00051 S1
025816,001734: 30,2337 00006 DEC 6 B-14
025817,001735: 30,2340 77214 CLEAR VLOAD
025818,001736: 30,2341 02676 RENDWFLG # GSOP CHANGE 8/18/67
025819,001737: 30,2342 15332 ZEROVECS
025820,001738: 30,2343 06555 CLEARWW5 STORE W +108D,1
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Page 589 |
025822,001740: 30,2344 67300 TIX,1 SLOAD
025823,001741: 30,2345 60343 CLEARWW5
025824,001742: 30,2346 02005 WORBPOS
025825,001743: 30,2347 02401 STORE W # SET DIAGONALS OF W0
025826,001744: 30,2350 02411 STORE W +8D
025827,001745: 30,2351 02421 STORE W +16D
025828,001746: 30,2352 77735 SLOAD
025829,001747: 30,2353 02006 WORBVEL
025830,001748: 30,2354 02511 STORE W +72D # SET DIAGONALS OF W4
025831,001749: 30,2355 02521 STORE W +80D
025832,001750: 30,2356 02531 STORE W +88D
025833,001751: 30,2357 77614 SETVANDI CLEAR
025834,001752: 30,2360 02666 DMENFLG # 0=6X6W, 1=9X9W
025835,001753: 30,2361 77624 S22NXTIN CALL
025836,001754: 30,2362 61322 GETTF
025837,001755: 30,2363 34041 STCALL TDEC1
025838,001756: 30,2364 27113 INTEGRV
025839,001757: 30,2365 77624 CALL
025840,001758: 30,2366 61273 S22CALRC # CALC. RC B-29 OR B-27 (CSMPOS)
025841,001759: 30,2367 66150 LXA,1 SXA,1
025842,001760: 30,2370 02750 S22LOC # SETUP ADDR. OF MARK DATA FOR GETUM SUBR.
025843,001761: 30,2371 01242 MARKDATA
025844,001762: 30,2372 77624 CALL # COMPUTE UM
025845,001763: 30,2373 47110 S2GETUM GETUM
025846,001764: 30,2374 01235 STORE UM
025847,001765: 30,2375 41535 DMPINTEG SLOAD PUSH # TEST OFF=I
025848,001766: 30,2376 02747 8KK
025849,001767: 30,2377 50535 SLOAD SR3 # CXOFF SCALED B-5, MUST MOVE TO B-14
025850,001768: 30,2400 02746 CXOFF # BEFORE SUBT.
025851,001769: 30,2401 50442 SR3 SR3
025852,001770: 30,2402 77625 DSU
025853,001771: 30,2403 43030 BHIZ BON
025854,001772: 30,2404 60720 S22OFF=I # BRANCH HERE IF OFF=I
025855,001773: 30,2405 02706 DMENFLG # 0=6X6W, 1=9X9W
025856,001774: 30,2406 60726 S22D=9
025857,001775: 30,2407 77624 CALL
025858,001776: 30,2410 56712 GRP2PC
025859,001777: 30,2411 77614 SET
025860,001778: 30,2412 01471 ORBWFLAG
025861,001779: 30,2413 43014 SET SET
025862,001780: 30,2414 02466 DMENFLG # =0 ON FIRST PASS THRU HERE FOR D=0,OR 6
025863,001781: 30,2415 01062 22DSPFLG # =1 TO DISPLAY DR,DV ON FIRST PASS
025864,001782: 30,2416 43014 SET BON
025865,001783: 30,2417 00462 ERADFLAG # =1 TO COMPUTE FISCHER RADIUS
025866,001784: 30,2420 03307 KNOWNFLG
025867,001785: 30,2421 61070 S22BOX22
025868,001786: 30,2422 53575 VLOAD UNIT # UNIT ALSO PUTS ABVAL(RC) IN 36D
025869,001787: 30,2423 01207 CSMPOS
025870,001788: 30,2424 02152 STORE ALPHAV # ALPHAV +4=SINL FOR SETRE
025871,001789: 30,2425 43014 CLEAR BOFF
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Page 590 |
025873,001791: 30,2426 01663 LUNAFLAG
025874,001792: 30,2427 04343 CMOONFLG
025875,001793: 30,2430 60433 S22C=I
025876,001794: 30,2431 77614 SET
025877,001795: 30,2432 01463 LUNAFLAG
025878,001796: 30,2433 77624 S22C=I CALL # ERADM= R0 METERS B-29 BOTH EARTH/MOON
025879,001797: 30,2434 26533 SETRE
025880,001798: 30,2435 77624 CALL # COMPUTE RL FROM EQUATION 2.4.10
025881,001799: 30,2436 61240 S22F2410 # STORED IN X789,MPAC B-27,B-29
025882,001800: 30,2437 70414 BOFF VSR2 # SCALE RL B-29 FOR BOTH EARTH/MOON
025883,001801: 30,2440 04343 CMOONFLG
025884,001802: 30,2441 60442 +1
025885,001803: 30,2442 02635 STORE S22RL
025886,001804: 30,2443 72441 DOT SL1
025887,001805: 30,2444 01235 UM
025888,001806: 30,2445 24037 STOVL S22D # D= UM.RL B-29
025889,001807: 30,2446 15332 ZEROVECS
025890,001808: 30,2447 41401 SETPD PUSH
025891,001809: 30,2450 00001 0D
025892,001810: 30,2451 65206 PUSH PDDL # SET 0-18D = I BACKWARDS
025893,001811: 30,2452 15330 HIDPHALF # PD 18
025894,001812: 30,2453 77702 SR2 # B-3
025895,001813: 30,2454 00005 STORE 4D
025896,001814: 30,2455 00011 STORE 8D
025897,001815: 30,2456 24015 STOVL 12D
025898,001816: 30,2457 01235 UM # B-1
025899,001817: 30,2460 24023 STOVL S223X1
025900,001818: 30,2461 02635 S22RL # B-29
025901,001819: 30,2462 77624 CALL # (UM)(RL T) B-30 STORED IN S22UMRL THRU
025902,001820: 30,2463 61303 S2231X13 # S22UMRL +17D
025903,001821: 30,2464 66370 AXT,1 SSP
025904,001822: 30,2465 00022 DEC 18 B-14
025905,001823: 30,2466 00051 S1
025906,001824: 30,2467 00006 DEC 6 B-14
025907,001825: 30,2470 70573 S22NXTU VLOAD* VSR2 # (UM)(RL T) B-32
025908,001826: 30,2471 03524 S22UMRL +18D,1
025909,001827: 30,2472 77741 V/SC
025910,001828: 30,2473 00037 S22D # D B-29
025911,001829: 30,2474 45445 BVSU STADR # SUBTRACT FROM I B-3
025912,001830: 30,2475 70253 STORE S22UMRL +18D,1 # U MATRIX B-3
025913,001831: 30,2476 76100 TIX,1 AXT,1 # PD 0 AFTER TIX
025914,001832: 30,2477 60470 S22NXTU
025915,001833: 30,2500 00044 DEC 36 B-14 # S1 STILL 6 FROM ABOVE
025916,001834: 30,2501 64373 S22NXTWI VLOAD* MXV
025917,001835: 30,2502 02445 W +36D,1 # B-19
025918,001836: 30,2503 03502 S22UMRL # B-3
025919,001837: 30,2504 77732 SL2R
025920,001838: 30,2505 06621 STORE W +144D,1 # W(I+18)= UW(I) B-19
025921,001839: 30,2506 71300 TIX,1 DLOAD
025922,001840: 30,2507 60501 S22NXTWI
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Page 591 |
025924,001842: 30,2510 00041 S22RHO # B-28,B-30
025925,001843: 30,2511 60414 BOFF SR2 # MAKE RHO B-30
025926,001844: 30,2512 04343 CMOONFLG
025927,001845: 30,2513 60514 +1
025928,001846: 30,2514 57101 NORM XAD,2
025929,001847: 30,2515 00050 X2
025930,001848: 30,2516 00047 X2
025931,001849: 30,2517 41316 DSQ DMP
025932,001850: 30,2520 21650 SCTVAR # B+18
025933,001851: 30,2521 77742 SR1 # ACCOUNTS FOR 1/2 IN NEXT FORMULA
025934,001852: 30,2522 00041 STORE S22RHO # 1/2(RHO SQ)(VARSCT)
025935,001853: 30,2523 77770 AXT,1
025936,001854: 30,2524 00022 DEC 18 B-14 # S1 STILL 6 FROM ABOVE
025937,001855: 30,2525 64373 S22NXXA VLOAD* MXV
025938,001856: 30,2526 03524 S22UMRL +18D,1 # B-3
025939,001857: 30,2527 03502 S22UMRL # B-3
025940,001858: 30,2530 53761 VXSC VSR*
025941,001859: 30,2531 00041 S22RHO
025942,001860: 30,2532 57212 0 -12D,2 # WITH VARRP SCALED B-28
025943,001861: 30,2533 05301 STORE S22UUT +18D,1 # 1/2(RHO SQ)(VARSCT)(U)(U T)
025944,001862: 30,2534 77300 TIX,1 VLOAD
025945,001863: 30,2535 60525 S22NXXA
025946,001864: 30,2536 01235 UM
025947,001865: 30,2537 34023 STCALL S223X1 # UM ALSO IN MPAC FOR S2231X13 SUBR.
025948,001866: 30,2540 61303 S2231X13 # (UM)(UM T) B-2 IN S22UMRL,P17D
025949,001867: 30,2541 50545 DLOAD SR3
025950,001868: 30,2542 02241 ERADM # R0 B-29
025951,001869: 30,2543 63471 DDV DSQ
025952,001870: 30,2544 00037 S22D # B-29
025953,001871: 30,2545 77605 DMP
025954,001872: 30,2546 02010 RPVAR # ***** METERS SQ
025955,001873: 30,2547 00041 STORE S22RHO # TEMP (VARRP)(R0/D)
025956,001874: 30,2550 77770 AXT,1
025957,001875: 30,2551 00022 DEC 18 B-14 # S1 STILL 6 FROM ABOVE
025958,001876: 30,2552 74373 S22NXXB VLOAD* VXSC
025959,001877: 30,2553 03524 S22UMRL +18D,1 # (UM)(UM T) B-2
025960,001878: 30,2554 00041 S22RHO
025961,001879: 30,2555 77653 VAD*
025962,001880: 30,2556 01301 S22UUT +18D,1
025963,001881: 30,2557 05301 STORE S22UUT +18D,1 # SMALL E MATRIX
025964,001882: 30,2560 77775 VLOAD
025965,001883: 30,2561 15332 ZEROVECS
025966,001884: 30,2562 06643 STORE W +162D,1 # CLEAR W8
025967,001885: 30,2563 40100 TIX,1 BOV
025968,001886: 30,2564 60552 S22NXXB
025969,001887: 30,2565 60566 +1
025970,001888: 30,2566 50145 DLOAD BMN
025971,001889: 30,2567 01277 S22UUT +16D # E5
025972,001890: 30,2570 60607 S22W76X
025973,001891: 30,2571 53166 SQRT BZE
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Page 592 |
025975,001893: 30,2572 60607 S22W76X
025976,001894: 30,2573 16625 STODL W +148D # W74= SQ ROOT E5
025977,001895: 30,2574 01275 S22UUT +14D # E4
025978,001896: 30,2575 40071 DDV BOV
025979,001897: 30,2576 02625 W +148D
025980,001898: 30,2577 60601 S22W72X
025981,001899: 30,2600 02623 STORE W +146D # W73= E4/W74
025982,001900: 30,2601 56345 S22W72X DLOAD DDV
025983,001901: 30,2602 01273 S22UUT +12D # E3
025984,001902: 30,2603 02625 W +148D
025985,001903: 30,2604 77600 BOV
025986,001904: 30,2605 60607 S22W76X
025987,001905: 30,2606 02621 STORE W +144D # W72= E4/W74
025988,001906: 30,2607 63545 S22W76X DLOAD DSQ
025989,001907: 30,2610 02623 W +146D # W73
025990,001908: 30,2611 50021 BDSU BMN
025991,001909: 30,2612 01267 S22UUT +8D # E2
025992,001910: 30,2613 60627 S22W78X
025993,001911: 30,2614 53166 SQRT BZE
025994,001912: 30,2615 60627 S22W78X
025995,001913: 30,2616 16631 STODL W +152D # W76= SQ ROOT (E2-W73 SQ)
025996,001914: 30,2617 02621 W +144D # W72
025997,001915: 30,2620 44205 DMP BDSU
025998,001916: 30,2621 02623 W +146D # W73
025999,001917: 30,2622 01265 S22UUT +6D # E1
026000,001918: 30,2623 40071 DDV BOV
026001,001919: 30,2624 02631 W +152D # W76
026002,001920: 30,2625 60627 S22W78X
026003,001921: 30,2626 02627 STORE W +150D # W75= (E1-W72W73)/W76
026004,001922: 30,2627 63545 S22W78X DLOAD DSQ
026005,001923: 30,2630 02627 W +150D
026006,001924: 30,2631 63525 PDDL DSQ
026007,001925: 30,2632 02621 W +144D # W72
026008,001926: 30,2633 77615 DAD
026009,001927: 30,2634 50021 BDSU BMN
026010,001928: 30,2635 01257 S22UUT # E0
026011,001929: 30,2636 60641 S22SCLW
026012,001930: 30,2637 77766 SQRT
026013,001931: 30,2640 02635 STORE W +156D # W78= SQ RT(E0-W72 SQ-W75 SQ)
026014,001932: 30,2641 74575 S22SCLW VLOAD VSR1 # SCALE W6 METERS B-19
026015,001933: 30,2642 02621 W +144D
026016,001934: 30,2643 26621 STOVL W +144D
026017,001935: 30,2644 02627 W +150D
026018,001936: 30,2645 77762 VSR1
026019,001937: 30,2646 26627 STOVL W +150D
026020,001938: 30,2647 02635 W +156D
026021,001939: 30,2650 77762 VSR1
026022,001940: 30,2651 02635 STORE W +156D
026023,001941: 30,2652 77624 S22SAVET CALL
026024,001942: 30,2653 61322 GETTF
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Page 593 |
026026,001944: 30,2654 03672 STORE S22TPRIM # SAVE PRESENT TIME FOR PIOS
026027,001945: 30,2655 77776 S22I=N EXIT # TEST I=N
026028,001946: 30,2656 05301 TC PHASCHNG
026029,001947: 30,2657 04022 OCT 04022
026030,001948: 30,2660 41746 CS 8KK
026031,001949: 30,2661 61747 AD 8NN
026032,001950: 30,2662 00006 EXTEND
026033,001951: 30,2663 63126 BZMF S22F244X # EXIT TO FIGURE 2.4-4
026034,001952: 30,2664 31746 CA 8KK # I=I+1
026035,001953: 30,2665 64712 AD ONE
026036,001954: 30,2666 55300 TS TEMPOR1
026037,001955: 30,2667 31750 CA S22LOC # ADD 7 TO LOC TO GET ADDR. OF NEXT MARK
026038,001956: 30,2670 64716 AD SEVEN
026039,001957: 30,2671 55301 TS TEMPOR1 +1
026040,001958: 30,2672 05301 TC PHASCHNG
026041,001959: 30,2673 04022 OCT 04022
026042,001960: 30,2674 31300 CA TEMPOR1
026043,001961: 30,2675 55746 TS 8KK
026044,001962: 30,2676 31301 CA TEMPOR1 +1
026045,001963: 30,2677 55750 TS S22LOC
026046,001964: 30,2700 06006 TC INTPRET
026047,001965: 30,2701 77624 CALL # FOR ALL INTEGRATIONS OTHER THAN FIRST
026048,001966: 30,2702 27371 S2INTS1 INTSTALL
026049,001967: 30,2703 77624 CALL
026050,001968: 30,2704 61326 S22FLGS
026051,001969: 30,2705 43014 BON CLEAR
026052,001970: 30,2706 02706 DMENFLG
026053,001971: 30,2707 60361 S22NXTIN # RETURN ALWAYS EXCEPT OFFSET POINT MARK 1
026054,001972: 30,2710 01676 DIM0FLAG
026055,001973: 30,2711 43014 BOFF SET
026056,001974: 30,2712 01751 ORBWFLAG
026057,001975: 30,2713 60361 S22NXTIN # OFFSET POINT MARK 1,NO W INTEGRATION
026058,001976: 30,2714 01476 DIM0FLAG
026059,001977: 30,2715 77614 CLRGO
026060,001978: 30,2716 01635 D6OR9FLG
026061,001979: 30,2717 60361 S22NXTIN # OFFSET POINT MARK 1,INTEGRATE W 6X6
026062,001980: 30,2720 77624 S22OFF=I CALL
026063,001981: 30,2721 61322 GETTF
026064,001982: 30,2722 27670 STOVL S22TOFF # TIME SUB OFF
026065,001983: 30,2723 01235 UM
026066,001984: 30,2724 35215 STCALL S22UOFF # U SUB OFF
026067,001985: 30,2725 60655 S22I=N # TEST I=N
026068,001986: 30,2726 77775 S22D=9 VLOAD # D=9 PATH
026069,001987: 30,2727 01701 X789
026070,001988: 30,2730 14001 STODL 0D # CALL PIOS TWICE TO TRANSFORM RL TO TIME
026071,001989: 30,2731 03672 S22TPRIM # T(SUB F) FROM TIME T PRIME
026072,001990: 30,2732 00007 STORE 6D
026073,001991: 30,2733 45135 SLOAD CALL
026074,001992: 30,2734 03674 S22EORM # 0=EARTH,NON-ZERO=MOON
026075,001993: 30,2735 55366 S2RTRP R-TO-RP
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Page 594 |
026077,001995: 30,2736 45006 PUSH CALL # R-TO-RP LEAVES PUSHLOC AT 0
026078,001996: 30,2737 61322 GETTF
026079,001997: 30,2740 00007 STORE 6D
026080,001998: 30,2741 45135 SLOAD CALL
026081,001999: 30,2742 03674 S22EORM
026082,002000: 30,2743 55341 S2RPTR RP-TO-R
026083,002001: 30,2744 01701 S22BOX32 STORE X789
026084,002002: 30,2745 40014 SET BOV
026085,002003: 30,2746 02464 INCORFLG # FLAG=1
026086,002004: 30,2747 60750 +1 # CLEAR OVERFLOW
026087,002005: 30,2750 77651 VSU
026088,002006: 30,2751 01207 CSMPOS
026089,002007: 30,2752 03531 STORE RCLP # RCL=RL-RC
026090,002008: 30,2753 47256 UNIT VXV # USTAR=UNIT(UNIT(RCL)XUM)
026091,002009: 30,2754 01235 UM
026092,002010: 30,2755 40056 UNIT BOV
026093,002011: 30,2756 60652 S22SAVET # COMPUTATION OVERFLOW,SAVE TF
026094,002012: 30,2757 01245 STORE USTAR
026095,002013: 30,2760 43014 S22BOX12 SET SET
026096,002014: 30,2761 02466 DMENFLG # =1 FOR 9X9 W
026097,002015: 30,2762 00467 VEHUPFLG # =1 FOR CSM
026098,002016: 30,2763 43345 DLOAD DAD
026099,002017: 30,2764 21650 SCTVAR # B+18
026100,002018: 30,2765 21652 IMUVARR # B+18
026101,002019: 30,2766 27526 STOVL VARIANCE
026102,002020: 30,2767 03531 RCLP # B-29 OR B-27
026103,002021: 30,2770 60246 ABVAL NORM
026104,002022: 30,2771 00047 X1
026105,002023: 30,2772 41316 DSQ DMP
026106,002024: 30,2773 03526 VARIANCE
026107,002025: 30,2774 56070 XAD,1 XAD,1
026108,002026: 30,2775 00046 X1 # DOUBLE NORM SHIFT SINCE RCLP WAS SQUARED
026109,002027: 30,2776 03673 S22EORM # DOUBLE EARTH OR MOON SHIFT,SAME REASON
026110,002028: 30,2777 53670 XAD,1 SR*
026111,002029: 30,3000 03673 S22EORM
026112,002030: 30,3001 20601 0,1 # SCALE VARIANCE B-40 FOR BOTH EARTH,MOON
026113,002031: 30,3002 77751 TLOAD # CHANGE MODE TO TRIPLE
026114,002032: 30,3003 00155 MPAC
026115,002033: 30,3004 37526 STCALL VARIANCE # CALC B0,B1,DELTAQ, NEW USTAR
026116,002034: 30,3005 47047 S2BVTRS BVECTORS
026117,002035: 30,3006 57575 VLOAD VCOMP
026118,002036: 30,3007 03502 BVECTOR
026119,002037: 30,3010 37516 STCALL BVECTOR +12D # B2=-B0
026120,002038: 30,3011 75250 S2INCP1 INCORP1
026121,002039: 30,3012 77624 CALL
026122,002040: 30,3013 56712 GRP2PC
026123,002041: 30,3014 43014 BOFF CLEAR
026124,002042: 30,3015 01342 22DSPFLG # =1 DISPLAY DELTA R,V =0 DO NOT
026125,002043: 30,3016 61047 S22BOX42
026126,002044: 30,3017 01262 22DSPFLG
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Page 595 |
026128,002046: 30,3020 77624 CALL
026129,002047: 30,3021 56712 GRP2PC
026130,002048: 30,3022 51575 VLOAD ABVAL
026131,002049: 30,3023 01257 DELTAX # DELTA R
026132,002050: 30,3024 53750 LXA,1 SR*
026133,002051: 30,3025 03673 S22EORM # SCALE DELTA R ALWAYS METERS B-29
026134,002052: 30,3026 20601 0,1
026135,002053: 30,3027 27502 STOVL N49DISP
026136,002054: 30,3030 01265 DELTAX +6 # DELTA V
026137,002055: 30,3031 53646 ABVAL SR* # DELTA V=METERS/CSEC B-7 ALWAYS
026138,002056: 30,3032 20601 0,1
026139,002057: 30,3033 03504 STORE N49DISP +2
026140,002058: 30,3034 77776 EXIT
026141,002059: 30,3035 33655 CAF V06N49EE
026142,002060: 30,3036 04555 TC BANKCALL
026143,002061: 30,3037 20763 CADR GOFLASHR
026144,002062: 30,3040 04106 TC GOTOPOOH # V34E TERMINATE
026145,002063: 30,3041 03046 TC +5 # INCORPORATE CHANGES
026146,002064: 30,3042 03230 TC S22EXEX # V32E RECYCLE
026147,002065: 30,3043 34710 CAF BIT3
026148,002066: 30,3044 05415 TC BLANKET
026149,002067: 30,3045 05112 TC ENDOFJOB
026150,002068: 30,3046 06006 TC INTPRET
026151,002069: 30,3047 77624 S22BOX42 CALL
026152,002070: 30,3050 75460 INCORP2
026153,002071: 30,3051 77624 CALL # CSMPOS=RC B-29 OR B-27
026154,002072: 30,3052 61273 S22CALRC
026155,002073: 30,3053 77414 DMPINCP2 BOFF EXIT
026156,002074: 30,3054 02744 INCORFLG
026157,002075: 30,3055 60652 S22SAVET # SAVE TF AND TEST I=N
026158,002076: 30,3056 05301 TC PHASCHNG
026159,002077: 30,3057 04022 OCT 04022
026160,002078: 30,3060 06006 TC INTPRET
026161,002079: 30,3061 77214 CLEAR VLOAD
026162,002080: 30,3062 02664 INCORFLG # FLAG=0
026163,002081: 30,3063 01701 X789
026164,002082: 30,3064 77651 VSU
026165,002083: 30,3065 01207 CSMPOS
026166,002084: 30,3066 37531 STCALL RCLP # RCL=RL-RC
026167,002085: 30,3067 60760 S22BOX12
026168,002086: 30,3070 66370 S22BOX22 AXT,1 SSP # CLEAR W6,W7,W8 (27 ELEMENTS 54 REGS)
026169,002087: 30,3071 00066 DEC 54 B-14
026170,002088: 30,3072 00051 S1
026171,002089: 30,3073 00006 DEC 6 B-14
026172,002090: 30,3074 77775 VLOAD
026173,002091: 30,3075 15332 ZEROVECS
026174,002092: 30,3076 06643 CLRW678 STORE W +162D,1
026175,002093: 30,3077 67300 TIX,1 SLOAD
026176,002094: 30,3100 61076 CLRW678
026177,002095: 30,3101 02007 S22WSUBL
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Page 596 |
026179,002097: 30,3102 02621 STORE W +144D
026180,002098: 30,3103 02631 STORE W +152D
026181,002099: 30,3104 02641 STORE W +160D
026182,002100: 30,3105 43014 CLEAR BOFF # SET LUNAFLAG, TIME FOR LALOTORV
026183,002101: 30,3106 01663 LUNAFLAG # ERADFLAG,LAT,LONG,ALT SET PREVIOUSLY
026184,002102: 30,3107 04343 CMOONFLG # CHECK SCALING OF ITEMS,ALT INPUT AND
026185,002103: 30,3110 61113 S22BX22A # RL OUTPUT IN ALPHAV BOTH B-29
026186,002104: 30,3111 77614 SET
026187,002105: 30,3112 01463 LUNAFLAG
026188,002106: 30,3113 77624 S22BX22A CALL
026189,002107: 30,3114 61322 GETTF
026190,002108: 30,3115 77624 CALL # COMPUTE RL
026191,002109: 30,3116 26373 LALOTORV
026192,002110: 30,3117 43175 VLOAD BOFF
026193,002111: 30,3120 02152 ALPHAV # RL B-29
026194,002112: 30,3121 04343 CMOONFLG
026195,002113: 30,3122 61124 S22BX22B
026196,002114: 30,3123 77752 VSL2 # SCALE RL B-27 FOR MOON
026197,002115: 30,3124 77650 S22BX22B GOTO
026198,002116: 30,3125 60744 S22BOX32
026199,002117: 30,3126 06006 S22F244X TC INTPRET
026200,002118: 30,3127 46135 S22F244 SLOAD BHIZ # FIG 2.4-4 TEST OFF=0
026201,002119: 30,3130 02746 CXOFF
026202,002120: 30,3131 61160 S22BOX44
026203,002121: 30,3132 77776 EXIT
026204,002122: 30,3133 05301 TC PHASCHNG
026205,002123: 30,3134 04022 OCT 04022
026206,002124: 30,3135 06006 TC INTPRET
026207,002125: 30,3136 77745 DLOAD
026208,002126: 30,3137 03670 S22TOFF
026209,002127: 30,3140 34041 STCALL TDEC1 # CALC RC AT OFFSET TIME
026210,002128: 30,3141 27022 CSMPREC
026211,002129: 30,3142 77775 VLOAD
026212,002130: 30,3143 00017 RATT1 # RC METERS B-29 OR B-27
026213,002131: 30,3144 25207 STOVL CSMPOS
026214,002132: 30,3145 01215 S22UOFF
026215,002133: 30,3146 25235 STOVL UM # U=UOFF
026216,002134: 30,3147 01701 X789
026217,002135: 30,3150 43046 ABVAL BOFF
026218,002136: 30,3151 04343 CMOONFLG
026219,002137: 30,3152 61154 +2
026220,002138: 30,3153 77702 SR2 # SCALE MOON R0 B-29 FOR S22F2410 SUBR
026221,002139: 30,3154 36241 STCALL ERADM
026222,002140: 30,3155 61240 S22F2410
026223,002141: 30,3156 77650 GOTO
026224,002142: 30,3157 61163 S22BX44A
026225,002143: 30,3160 77624 S22BOX44 CALL
026226,002144: 30,3161 61322 GETTF
026227,002145: 30,3162 03670 STORE S22TOFF # PRESENT TIME FOR LAT-LONG SETUP
026228,002146: 30,3163 77214 S22BX44A CLEAR VLOAD
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Page 597 |
026230,002148: 30,3164 01663 LUNAFLAG
026231,002149: 30,3165 01701 X789
026232,002150: 30,3166 43014 BOFF SET
026233,002151: 30,3167 04343 CMOONFLG
026234,002152: 30,3170 61173 S22BX44B
026235,002153: 30,3171 01463 LUNAFLAG # SET = 1 FOR LAT-LONG
026236,002154: 30,3172 77742 VSR2 # SCALE RL MOON B-29 FOR LAT-LONG
026237,002155: 30,3173 16152 S22BX44B STODL ALPHAV # RL SCALED B-29 FOR LAT-LONG
026238,002156: 30,3174 03670 S22TOFF # EITHER PRESENT OR OFFSET TIME
026239,002157: 30,3175 77624 CALL
026240,002158: 30,3176 26322 LAT-LONG # **** ALT OUTPUT ALWAYS B-29
026241,002159: 30,3177 77624 CALL # DISPLAY LAT/LONG/ALT
026242,002160: 30,3200 61336 LLASRD
026243,002161: 30,3201 77776 EXIT
026244,002162: 30,3202 33656 CAF V06N89B
026245,002163: 30,3203 04555 TC BANKCALL
026246,002164: 30,3204 20624 CADR GOFLASH
026247,002165: 30,3205 03233 TC S22GTP # V34E TERMINATE
026248,002166: 30,3206 03210 TC +2 # PROCEED SAVE LANDING SITE COORD
026249,002167: 30,3207 03224 TC S22.981X # RECYCLE POINT A IN GSOP
026250,002168: 30,3210 06006 TC INTPRET
026251,002169: 30,3211 70740 LXC,1 DLOAD*
026252,002170: 30,3212 02750 S22LOC
026253,002171: 30,3213 00001 0,1
026254,002172: 30,3214 24007 STOVL 6D # 6-7D= LANDING SITE TIME FOR R-TO-RP
026255,002173: 30,3215 01701 X789
026256,002174: 30,3216 00001 STORE 0D # 0-5D= LANDING SITE VEC FOR R-TO-RP
026257,002175: 30,3217 45135 SLOAD CALL
026258,002176: 30,3220 15330 HIDPHALF # ANY NON-ZERO FOR MOON
026259,002177: 30,3221 55366 R-TO-RP # CONVERT RLS TO MOON-FIXED COORD
026260,002178: 30,3222 02026 STORE RLS # LANDING SITE VECTOR
026261,002179: 30,3223 77776 EXIT
026262,002180: 30,3224 06006 S22.981X TC INTPRET
026263,002181: 30,3225 77624 CALL
026264,002182: 30,3226 61354 9DWTO6DW
026265,002183: 30,3227 77776 EXIT # GO TO POINT A IN CHAPTER 5
026266,002184: 30,3230 06006 S22EXEX TC INTPRET # WITHOUT CONVERTING W
026267,002185: 30,3231 77650 GOTO
026268,002186: 30,3232 03703 S22RTNEX
026269,002187:
026270,002188: 30,3233 06006 S22GTP TC INTPRET # CONVERT W BEFORE TC GOTOPOOH
026271,002189: 30,3234 77624 CALL
026272,002190: 30,3235 61354 9DWTO6DW
026273,002191: 30,3236 77776 EXIT
026274,002192: 30,3237 04106 TC GOTOPOOH
026275,002193: 30,3240 77201 S22F2410 SETPD VLOAD # COMPUTE FORMULA 2.4.10
026276,002194: 30,3241 00001 0D
026277,002195: 30,3242 01207 CSMPOS # RC B-29 EARTH,B-27 MOON
026278,002196: 30,3243 50256 UNIT DOT # UNIT ALSO SETS 36D=ABVAL(RC) USED BELOW
026279,002197: 30,3244 01235 UM
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Page 598 |
026281,002199: 30,3245 57552 SL1 DCOMP # GSOP CHANGE 8/18/67
026282,002200: 30,3246 77606 PUSH # PD 2D 0D=COSA=-(UM.RC)/ABVAL(RC) B-1
026283,002201: 30,3247 44316 DSQ BDSU
026284,002202: 30,3250 21654 DEC1B2
026285,002203: 30,3251 43125 PDDL BOFF # PD 4D 2D=1-COSA SQ=SINA SQ B-2
026286,002204: 30,3252 02241 ERADM # R0 ALWAYS B-29 FROM SETRE
026287,002205: 30,3253 04343 CMOONFLG
026288,002206: 30,3254 61256 +2
026289,002207: 30,3255 77712 SL2 # SCALE R0 B-27 FOR MOON
026290,002208: 30,3256 56362 SR1R DDV # (R0/RC) B-1
026291,002209: 30,3257 00045 36D
026292,002210: 30,3260 45316 DSQ DSU # PD 2D (R0/RC) SQ - SINA SQ B-2
026293,002211: 30,3261 44366 SQRT BDSU # PD 0D COSA-SQRT((R0/RC)SQ-SINA SQ) B-1
026294,002212: 30,3262 77605 DMP # DMP RESULT B-28 MOON,B-30 EARTH
026295,002213: 30,3263 00045 36D # VXSC RESULT B-29 MOON, B-31 EARTH
026296,002214: 30,3264 00041 STORE S22RHO # RHO FOR W INIT. OF UNKNOWN LMK B-28,B-30
026297,002215: 30,3265 77761 VXSC
026298,002216: 30,3266 01235 UM
026299,002217: 30,3267 53352 VSL2 VAD # SCALE B-27 MOON,B-29 EARTH AND ADD RC
026300,002218: 30,3270 01207 CSMPOS
026301,002219: 30,3271 01701 STORE X789
026302,002220: 30,3272 77616 RVQ # B-27 FOR EARTH OR B-29 FOR MOON
026303,002221: 30,3273 77350 S22CALRC LXA,1 VLOAD # COMPUTE RC B-29 OR B-27
026304,002222: 30,3274 03673 S22EORM # =0 FOR EARTH,-2 FOR MOON
026305,002223: 30,3275 01573 DELTACSM
026306,002224: 30,3276 53257 VSR* VAD
026307,002225: 30,3277 20610 7,1
026308,002226: 30,3300 01607 RCVCSM
026309,002227: 30,3301 01207 STORE CSMPOS
026310,002228: 30,3302 77616 RVQ
026311,002229: 30,3303 00031 S2231X13 STORE S221X3 # MULT 3X1 BY 1X3,STORE RESULTING 3X3 IN
026312,002230: 30,3304 77131 SSP AXT,2 # S22UMRL- S22UMRL +17D
026313,002231: 30,3305 00052 S2
026314,002232: 30,3306 00002 DEC 2 B-14
026315,002233: 30,3307 00006 DEC 6 B-14
026316,002234: 30,3310 77770 AXT,1
026317,002235: 30,3311 00022 DEC 18 B-14
026318,002236: 30,3312 73775 S2231NXT VLOAD VXSC*
026319,002237: 30,3313 00031 S221X3
026320,002238: 30,3314 77746 S223X1 +6,2
026321,002239: 30,3315 07524 STORE S22UMRL +18D,1
026322,002240: 30,3316 61110 INCR,1 TIX,2
026323,002241: 30,3317 77771 DEC -6 B-14
026324,002242: 30,3320 61312 S2231NXT
026325,002243: 30,3321 77616 RVQ
026326,002244: 30,3322 70740 GETTF LXC,1 DLOAD* # SET MPAC= TF
026327,002245: 30,3323 02750 S22LOC
026328,002246: 30,3324 00001 0,1
026329,002247: 30,3325 77616 RVQ
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Page 599 |
026331,002249: 30,3326 43014 S22FLGS SET SET # INTEGRATION FLAGS
026332,002250: 30,3327 01476 DIM0FLAG
026333,002251: 30,3330 01475 D6OR9FLG
026334,002252: 30,3331 43014 SET SET
026335,002253: 30,3332 01474 VINTFLAG
026336,002254: 30,3333 01472 STATEFLG
026337,002255: 30,3334 43414 CLEAR RVQ
026338,002256: 30,3335 01673 INTYPFLG
026339,002257:
026340,002258: # SUBROUTINE TO MODIFY ALT AND STORE LAT TO LAT+5 IN LANDLAT TO LANDLAT+5
026341,002259: # PRIOR TO DISPLAY.
026342,002260:
026343,002261: 30,3336 77745 LLASRD DLOAD # ALT , LANDALT METERS B-29
026344,002262: 30,3337 01110 ALT
026345,002263: 30,3340 16362 STODL LANDALT
026346,002264: 30,3341 01106 LONG
026347,002265: 30,3342 77742 SR1
026348,002266: 30,3343 02360 STORE LANDLONG
026349,002267: 30,3344 77616 RVQ
026350,002268: # SUBROUTINE TO MODIFY LANDALT AND STORE LANDALT TO LANDALT+5 IN LAT TO
026351,002269: # LAT+5 AFTER LMK DATA LOADED BY ASTRONAUT.
026352,002270:
026353,002271: 30,3345 77745 LLASRDA DLOAD # ALT , LANDALT METERS B-29
026354,002272: 30,3346 02362 LANDALT
026355,002273: 30,3347 15110 STODL ALT
026356,002274: 30,3350 02360 LANDLONG
026357,002275: 30,3351 77752 SL1
026358,002276: 30,3352 01106 STORE LONG
026359,002277: 30,3353 77616 RVQ
026360,002278: 30,3354 40220 9DWTO6DW STQ SETPD
026361,002279: 30,3355 01214 9DWXX
026362,002280: 30,3356 00001 0D
026363,002281: 30,3357 41575 VLOAD PUSH # CLEAR WORKING AREA OF PUSHLIST
026364,002282: 30,3360 15332 HI6ZEROS # INCLUDING P
026365,002283: 30,3361 41406 PUSH PUSH # PD 18D
026366,002284: 30,3362 77731 SSP
026367,002285: 30,3363 00017 9DWJ # J=29 USE 2*29 FOR DP WORDS
026368,002286: 30,3364 00072 DEC 58 B-14
026369,002287: 30,3365 66150 9DWI=J LXA,1 SXA,1 # SET I=J
026370,002288: 30,3366 00016 9DWJ
026371,002289: 30,3367 00012 9DWI
026372,002290: 30,3370 77624 9DWEPCAL CALL
026373,002291: 30,3371 61606 ROWDOT
026374,002292: 30,3372 77750 LXA,1 # P VARIES 0-20 INSTEAD OF 20-0
026375,002293: 30,3373 00010 9DWP
026376,002294: 30,3374 06641 STORE EMATRIX +40D,1
026377,002295: 30,3375 66110 INCR,1 SXA,1
026378,002296: 30,3376 00002 DEC 2 B-14
026379,002297: 30,3377 00010 9DWP
026380,002298: 30,3400 46135 SLOAD BHIZ # TEST I=0
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Page 600 |
026382,002300: 30,3401 00013 9DWI
026383,002301: 30,3402 61417 9DWTESTJ
026384,002302: 30,3403 77625 DSU # I=I-1
026385,002303: 30,3404 21646 9DWID
026386,002304: 30,3405 00013 STORE 9DWI
026387,002305: 30,3406 46025 DSU BHIZ # TEST I=26
026388,002306: 30,3407 21644 9DW26D
026389,002307: 30,3410 61413 9DWSETI2
026390,002308: 30,3411 77650 GOTO # NEXT E SUB P
026391,002309: 30,3412 61370 9DWEPCAL
026392,002310: 30,3413 52131 9DWSETI2 SSP GOTO # I=2
026393,002311: 30,3414 00013 9DWI
026394,002312: 30,3415 00004 DEC 4 B-14
026395,002313: 30,3416 61370 9DWEPCAL
026396,002314: 30,3417 46135 9DWTESTJ SLOAD BHIZ # TEST J=0
026397,002315: 30,3420 00017 9DWJ
026398,002316: 30,3421 61436 9DWFIG6
026399,002317: 30,3422 77625 DSU
026400,002318: 30,3423 21646 9DWID
026401,002319: 30,3424 00017 STORE 9DWJ # J=J-1
026402,002320: 30,3425 46025 DSU BHIZ # TEST J=26
026403,002321: 30,3426 21644 9DW26D
026404,002322: 30,3427 61432 9DWSETJ2
026405,002323: 30,3430 77650 GOTO
026406,002324: 30,3431 61365 9DWI=J
026407,002325: 30,3432 52131 9DWSETJ2 SSP GOTO # SET J=2
026408,002326: 30,3433 00017 9DWJ
026409,002327: 30,3434 00004 DEC 4 B-14
026410,002328: 30,3435 61365 9DWI=J
026411,002329: 30,3436 77624 9DWFIG6 CALL
026412,002330: 30,3437 56712 GRP2PC
026413,002331: 30,3440 77331 SSP VLOAD # START OF FIGURE 2.4-6
026414,002332: 30,3441 00017 9DWJ # J=29
026415,002333: 30,3442 00072 DEC 58 B-14
026416,002334: 30,3443 15332 HI6ZEROS
026417,002335: 30,3444 00011 STORE 9DWP # P,N,I=0
026418,002336: 30,3445 66370 AXT,1 SSP
026419,002337: 30,3446 00154 DEC 108 B-14 # CLEAR WO TO W54
026420,002338: 30,3447 00051 S1
026421,002339: 30,3450 00006 6
026422,002340: 30,3451 06555 CLEARW54 STORE W +108D,1
026423,002341: 30,3452 77700 TIX,1
026424,002342: 30,3453 61451 CLEARW54
026425,002343: 30,3454 66150 9DWI=JA LXA,1 SXA,1 # I=J
026426,002344: 30,3455 00016 9DWJ
026427,002345: 30,3456 00012 9DWI
026428,002346: 30,3457 77624 CALL
026429,002347: 30,3460 61606 ROWDOT
026430,002348: 30,3461 43750 LXA,1 BDSU*
026431,002349: 30,3462 00010 9DWP
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Page 601 |
026433,002351: 30,3463 02641 EMATRIX +40D,1
026434,002352: 30,3464 66110 INCR,1 SXA,1 # -(P+1)
026435,002353: 30,3465 00002 2
026436,002354: 30,3466 00010 9DWP
026437,002355: 30,3467 54140 LXC,1 XSU,1 # -(I+N)
026438,002356: 30,3470 00012 9DWI
026439,002357: 30,3471 00014 9DWN
026440,002358: 30,3472 71244 BPL DLOAD # TEST WSQ LTE 0
026441,002359: 30,3473 61477 9DWAAA
026442,002360: 30,3474 15332 HI6ZEROS # W=0
026443,002361: 30,3475 77650 GOTO
026444,002362: 30,3476 61500 9DWAAB
026445,002363: 30,3477 77766 9DWAAA SQRT # W= SQRT(WSQ)
026446,002364: 30,3500 06401 9DWAAB STORE W,1
026447,002365: 30,3501 14001 STODL WORKW
026448,002366: 30,3502 00017 9DWJ # TEST J=0
026449,002367: 30,3503 77630 BHIZ
026450,002368: 30,3504 61572 9DWEXITX # EXIT
026451,002369: 30,3505 46135 TST2I=0 SLOAD BHIZ # TEST I=0
026452,002370: 30,3506 00013 9DWI
026453,002371: 30,3507 61550 9DWN=N+3
026454,002372: 30,3510 77625 DSU
026455,002373: 30,3511 21646 9DWID
026456,002374: 30,3512 00013 STORE 9DWI # I=I-1
026457,002375: 30,3513 46025 DSU BHIZ # TEST I=26
026458,002376: 30,3514 21644 9DW26D
026459,002377: 30,3515 61520 9DWAAC
026460,002378: 30,3516 77650 GOTO
026461,002379: 30,3517 61523 9DWNEXEP
026462,002380: 30,3520 77731 9DWAAC SSP # I=2
026463,002381: 30,3521 00013 9DWI
026464,002382: 30,3522 00004 4
026465,002383: 30,3523 77624 9DWNEXEP CALL
026466,002384: 30,3524 61606 ROWDOT
026467,002385: 30,3525 43750 LXA,1 BDSU* # (EP-ROWI*ROWJ)/W
026468,002386: 30,3526 00010 9DWP
026469,002387: 30,3527 02641 EMATRIX +40D,1
026470,002388: 30,3530 62071 DDV INCR,1 # P=P+1
026471,002389: 30,3531 00001 WORKW
026472,002390: 30,3532 00002 2
026473,002391: 30,3533 70130 SXA,1 LXC,1
026474,002392: 30,3534 00010 9DWP
026475,002393: 30,3535 00012 9DWI
026476,002394: 30,3536 40060 XSU,1 BOV # -(I+N)
026477,002395: 30,3537 00014 9DWN
026478,002396: 30,3540 61543 SETWIN=0
026479,002397: 30,3541 77650 GOTO
026480,002398: 30,3542 61545 9DWSETWX
026481,002399: 30,3543 77745 SETWIN=0 DLOAD # W(I+N)=0
026482,002400: 30,3544 15332 HI6ZEROS
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Page 602 |
026484,002402: 30,3545 06401 9DWSETWX STORE W,1
026485,002403: 30,3546 77650 GOTO
026486,002404: 30,3547 61505 TST2I=0
026487,002405: 30,3550 62150 9DWN=N+3 LXA,1 INCR,1 # N=N+3
026488,002406: 30,3551 00014 9DWN
026489,002407: 30,3552 00006 6
026490,002408: 30,3553 67330 SXA,1 SLOAD # J=J-1
026491,002409: 30,3554 00014 9DWN
026492,002410: 30,3555 00017 9DWJ
026493,002411: 30,3556 77625 DSU
026494,002412: 30,3557 21646 9DWID
026495,002413: 30,3560 00017 STORE 9DWJ
026496,002414: 30,3561 46025 DSU BHIZ # TEST J=26
026497,002415: 30,3562 21644 9DW26D
026498,002416: 30,3563 61566 SETJ=2A
026499,002417: 30,3564 77650 GOTO
026500,002418: 30,3565 61454 9DWI=JA
026501,002419: 30,3566 52131 SETJ=2A SSP GOTO # J=2
026502,002420: 30,3567 00017 9DWJ
026503,002421: 30,3570 00004 4
026504,002422: 30,3571 61454 9DWI=JA
026505,002423: 30,3572 77624 9DWEXITX CALL
026506,002424: 30,3573 56712 GRP2PC
026507,002425: 30,3574 66370 AXT,1 SSP # CLEAR W6,W7,W8 USED TEMP FOR EMATRIX
026508,002426: 30,3575 00066 DEC 54 B-14
026509,002427: 30,3576 00051 S1
026510,002428: 30,3577 00006 6
026511,002429: 30,3600 77775 VLOAD
026512,002430: 30,3601 15332 HI6ZEROS
026513,002431: 30,3602 06643 9DWEXXXA STORE W +162D,1
026514,002432: 30,3603 52100 TIX,1 GOTO
026515,002433: 30,3604 61602 9DWEXXXA
026516,002434: 30,3605 01214 9DWXX
026517,002435: 30,3606 40131 ROWDOT SSP BOV
026518,002436: 30,3607 00007 XTMP1
026519,002437: 30,3610 00377 OCT 377
026520,002438: 30,3611 61612 +1
026521,002439: 30,3612 71140 LXC,1 LXC,2
026522,002440: 30,3613 00012 9DWI
026523,002441: 30,3614 00016 9DWJ
026524,002442: 30,3615 41545 DLOAD PUSH
026525,002443: 30,3616 15332 HI6ZEROS
026526,002444: 30,3617 56743 ROWDOT1 DLOAD* DMPR*
026527,002445: 30,3620 02401 W,1
026528,002446: 30,3621 75376 W,2
026529,002447: 30,3622 41415 DAD PUSH
026530,002448: 30,3623 62000 BOV INCR,1
026531,002449: 30,3624 61640 ROWDOT3
026532,002450: 30,3625 77771 DEC -6 B-14
026533,002451: 30,3626 67314 INCR,2 SLOAD
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Page 603 |
026535,002453: 30,3627 77771 DEC -6 B-14
026536,002454: 30,3630 00007 XTMP1
026537,002455: 30,3631 70430 BHIZ SR1
026538,002456: 30,3632 61636 ROWDOT2
026539,002457: 30,3633 00007 STORE XTMP1
026540,002458: 30,3634 77650 GOTO
026541,002459: 30,3635 61617 ROWDOT1
026542,002460: 30,3636 77745 ROWDOT2 DLOAD
026543,002461: 30,3637 77616 RVQ
026544,002462: 30,3640 77614 ROWDOT3 CLRGO
026545,002463: 30,3641 01631 ORBWFLAG
026546,002464: 30,3642 61636 ROWDOT2
026547,002465: 30,3643 WORKW = 0D
026548,002466: 30,3643 XTMP1 = 6D
026549,002467: 30,3643 9DWP = 8D # P
026550,002468: 30,3643 9DWI = 10D # I
026551,002469: 30,3643 9DWN = 12D # N
026552,002470: 30,3643 9DWJ = 14D # J
026553,002471: 30,3643 1214 9DWXX = S22UOFF
026554,002472: 30,3643 E7,1501 S22UMRL = BVECTOR # 18
026555,002473: 30,3643 1256 S22UUT = DELTAX # 18
026556,002474: 30,3643 S223X1 = 18D # 6
026557,002475: 30,3643 S221X3 = 24D # 6
026558,002476: 30,3643 S22D = 30D # 2
026559,002477: 30,3643 S22RHO = 32D # 2
026560,002478: 30,3643 E5,1634 S22RL = W +156D # 6
026561,002479: 30,3643 00064 00000 9DW26D 2DEC 52 B-14
026562,002480: 30,3645 00002 00000 9DWID 2DEC 2 B-14
026563,002481: 30,3647 10306 36750 SCTVAR 2DEC 1.0 E-6 B+18
026564,002482: 30,3651 00253 31436 IMUVARR 2DEC 0.04 E-6 B+18
026565,002483: 30,3653 10000 00000 DEC1B2 2DEC 1 B-2
026566,002484: 30,3655 01461 V06N49EE VN 00649
026567,002485: 30,3656 01531 V06N89B VN 00689
026568,002486: 30,3657 1214 S22UOFF = LEMPOS # 6 U SUB OFF
026569,002487: 23,2000 SETLOC P20S2
026570,002488: 23,2000 BANK
026571,002489:
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Page 604 |
026573,002491:
026574,002492:
![]() |
Page 605 |
026576,002494: # SUBROUTINE NAME: V89CALL
026577,002495: # MOD NO: 0 DATE: 8 FEB 1968
026578,002496: # MOD BY: DIGITAL DEVEL GROUP LOG SECTION: P20-P25
026579,002497:
026580,002498: # FUNCTIONAL DESCRIPTION:
026581,002499:
026582,002500: # CALLED BY VERB 89 ENTER DURING P00. PRIO 10 USED. CALCULATES AND
026583,002501: # DISPLAYS FINAL GIMBAL ANGLES TO POINT CSM +X AXIS OR PREFERRED AXIS
026584,002502: # (UNIT(Z)COS55 DEG + UNIT(X)SIN55 DEG) AT LM.
026585,002503:
026586,002504: # 1. KEY IN V 89 E ONLY IF IN PROG 00. IF NOT IN P00, OPERATOR ERROR AND
026587,002505: # EXIT R63, OTHERWISE CONTINUE.
026588,002506:
026589,002507: # 2. IF IN P00, DO IMU STATUS CHECK (R02BOTH). IF IMU ON AND ITS
026590,002508: # ORIENTATION KNOWN TO CGC, CONTINUE.
026591,002509:
026592,002510: # 3. FLASH DISPLAY V 04 N 06. R2 INDICATES WHICH SPACECRAFT AXIS IS TO
026593,002511: # BE POINTED AT LM. INITIAL CHOICE IS PREFERRED AXIS. (R2=1).
026594,002512: # ASTRONAUT CAN CHANGE TO (+X) AXIS (R2 NOT= 1) BY V 22 E 2 E. CONTINUE
026595,002513: # AFTER KEYING IN PROCEED.
026596,002514:
026597,002515: # 4. SET PREFERRED ATTITUDE FLAG ACCORDING TO OPTION DESIRED. SET FLAG
026598,002516: # FOR PREFERRED AXIS. RESET FLAG FOR X AXIS.
026599,002517:
026600,002518: # 5. CURRENT TIME IS STORED AND R63COMP IS CALLED
026601,002519:
026602,002520: # R63COMP JOB:
026603,002521:
026604,002522: # UPDATES CSM AND LM STATE VECTORS USING CONIC EQUATIONS
026605,002523:
026606,002524: # CALCULATES BOTH PREFERRED AND X AXIS TRACKING ATT FROM 3SM TO LM.
026607,002525:
026608,002526: # DESIRED GIMBAL ANGLES AS INDICATED BY PREFERRED ATTITUDE FLAG
026609,002527: # ARE STORED FOR LATER R60CSM CALL.
026610,002528:
026611,002529: # 6. FLASH DISPLAY V 06 N18 AND AWAIT RESPONSE.
026612,002530:
026613,002531: # 7. RECYCLE- RETURN TO STEP 5.
026614,002532: # TERMINATE- EXIT R63 ROUTINE
026615,002533: # PROCEED- RESET 3AXISFLG AND CALL R60CSM FOR ATTITUDE MANEUVER.
026616,002534:
026617,002535:
026618,002536: # CALLING SEQUENCE: V 89 E
026619,002537:
026620,002538: # SUBROUTINES CALLED: CHKPOOH, R02BOTH, GOXDSPF, R63COMP, R60CSM
026621,002539:
026622,002540: # ALARMS 1. OPERATOR ERROR IF NOT IN P00
026623,002541: # 2. PROGRAM ALARM IF IMU IS OFF
026624,002542: # 3. PROGRAM ALARM IF IMU ORIENTATION IS UNKNOWN
026625,002543:
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Page 606 |
026627,002545: # ERASABLE INITIALIZATION REQUIRED: NONE
026628,002546:
026629,002547: # DEBRIS: OPTION1, OPTION1+1, PRFTRKAT(PREF ATT FLAG),P21TIME, 3AXISFLG
026630,002548:
026631,002549: 23,3136 00000 13560 DP1MIN 2DEC 6000 B-28
026632,002550:
026633,002551:
026634,002552: 23,3140 E4,1715 EBANK= P21TIME
026635,002553: 34,3603 BANK 34
026636,002554: 34,2000 SETLOC P20S4
026637,002555: 34,2000 BANK
026638,002556: 34,3603 COUNT* $$/R63
026639,002557:
026640,002558:
026641,002559: 34,3603 04555 V89CALL TC BANKCALL # IMU STATUS CHECK. RETURNS IF ORIENTATION
026642,002560: 34,3604 17573 CADR R02BOTH # KNOWN. ALARMS IF NOT.
026643,002561: 34,3605 36214 CAF THREE # ALLOW ASTRONAUT TO SELECT DESIRED
026644,002562: 34,3606 55131 TS OPTION1 # TRACKING ATTITUDE AXIS.
026645,002563: 34,3607 34712 CAF ONE
026646,002564: 34,3610 55132 TS OPTION1 +1
026647,002565: 34,3611 33652 CAF VB04N06 # V 04 N 06
026648,002566: 34,3612 04555 TC BANKCALL
026649,002567: 34,3613 20624 CADR GOFLASH
026650,002568: 34,3614 05423 TC ENDEXT # TERMINATE
026651,002569: 34,3615 03617 TC +2 # PROCEED
026652,002570: 34,3616 03611 TC -5 # DATA IN. OPTION1 +1 = 1 FOR PREF AXIS
026653,002571: # = 2 FOR X AXIS
026654,002572: 34,3617 41132 CS OPTION1 +1 # 1 FOR PREF AXIS. 2 FOR X AXIS.
026655,002573: 34,3620 64712 AD ONE
026656,002574: 34,3621 00006 EXTEND
026657,002575: 34,3622 13647 BZF SETPAF
026658,002576: 34,3623 05447 RSTPAF TC DOWNFLAG # RESET PREF ATT FLAG FOR R63COMP
026659,002577: 34,3624 00120 ADRES RNGSCFLG # TO DO X AXIS. RESET BIT 10 FLAG 5
026660,002578: 34,3625 06006 V89RECL TC INTPRET
026661,002579: 34,3626 43234 RTB DAD
026662,002580: 34,3627 45505 LOADTIME # READ PRESENT TIME
026663,002581: 34,3630 07137 DP1MIN # INTEGRATE TO 1 MIN FROM NOW
026664,002582: 34,3631 36316 STCALL P21TIME # STORE TIME FOR CALL TO R63COMP. R63COMP
026665,002583: 34,3632 71463 R63COMP # LEAVES DESIRED GIM ANGS IN THETAD,LOS IN
026666,002584: 34,3633 77776 EXIT # POINTVSM, AND SELECTED AXIS IN SCAXIS.
026667,002585: 34,3634 33653 CAF VB06N18 # V 06 N 18
026668,002586: 34,3635 04555 TC BANKCALL # NOUN 18 REFERS TO THE DESIRED GIMBAL
026669,002587: 34,3636 20624 CADR GOFLASH
026670,002588: 34,3637 05423 TC ENDEXT # TERMINATE
026671,002589: 34,3640 03642 TC +2 # PROCEED
026672,002590: 34,3641 03625 TC V89RECL # RECYCLE
026673,002591: 34,3642 05447 TC DOWNFLAG # RESET 3 AXIS FLAG
026674,002592: 34,3643 00124 ADRES 3AXISFLG # RESET BIT 6 FLAG 5
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Page 607 |
026676,002594: 34,3644 04555 TC BANKCALL # PERFORMS CSM MANEUVER TO ALIGN SELECTED
026677,002595: 34,3645 56000 CADR R60CSM # SPACECRAFT AXIS TO LOS.
026678,002596: 34,3646 15423 TCF ENDEXT
026679,002597:
026680,002598:
026681,002599: 34,3647 05435 SETPAF TC UPFLAG # SET PREFERRED ATT FLAG FOR R63COMP
026682,002600: 34,3650 00120 ADRES RNGSCFLG # TO DO PREF AXIS. SET BIT 10 FLAG 5.
026683,002601: 34,3651 03625 TC V89RECL
026684,002602:
026685,002603:
026686,002604: 34,3652 01006 VB04N06 VN 0406
026687,002605: 34,3653 01422 VB06N18 VN 0618
026688,002606:
026689,002607: 34,3654 34,3463 R63COMP EQUALS R63
026690,002608:
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Page 608 |
026692,002610: # PROGRAM NAME- P23 CISLUNAR MIDCOURSE NAVIGATION
026693,002611: # MOD NO
026694,002612: # MOD BY- TOM KNATT
026695,002613: # FUNCTIONAL DESCRIPTION- DO MIDCOURSE NAVIGATION BY INCORPORATION OF STAR
026696,002614: # /EARTH AND STAR/MOON OPTICAL MEASUREMENTS.
026697,002615: # CALLING SEQUENCE- ASTRONAUT OPERATED
026698,002616: # SUBROUTINES CALLED-R52,R53,R57,R60,ORBITAL INTEGRATION (INTEGRV)
026699,002617: # INCORP1,INCORP2,LALOTORV,LUNLMKLD,AND DISPLAY INTERFACE ROUTINES.
026700,002618: # NORMAL EXIT MODES- VIA ROO
026701,002619: # ALARMS- NONE
026702,002620: # ABORT MODES- NONE
026703,002621: # ERASABLE INITIALIZATION REQUIRED- PAD-LOADED ERASABLES,ORBWFLAG RESET,
026704,002622: # REFSMFLG=0 IF IMU OFF AND REFSMFLG=1 IF IMU ON
026705,002623: # INPUTS BY USER REQUIRED- STAR NUMBER,LANDMARK LAT,LONG/2, ALT OR ID NUMB.
026706,002624: # IF LANDMARK IS USED, NEAR OR FAR HORIZON IF HORIZON IS USED, AND
026707,002625: # BODY TO BE MARKED ON(EARTH OR MOON). SEE GSOP CHAPT 4.
026708,002626: # OUTPUT-UPDATED CMC STATE VECTOR. VECTOR FROM S/C TO HORIZON OR LANDMARK
026709,002627: # IN POINTAXS. POINTAXS CAN BE USED TO GENERATE THIS VECTOR APART FROM
026710,002628: # P23 IF DESIRED.
026711,002629: # DEBRIS-NO USABLE DEBRIS IS GENERATED. RENDWFLG IS RESET FOR P20 UPON
026712,002630: # COMPLETION OF P23. RUPTREGS AND ERASABLES USED BY DISPLAYS ARE DEBRIS
026713,002631: 31,2021 BANK 31
026714,002632: 31,2000 SETLOC RT23
026715,002633: 31,2000 BANK
026716,002634: 31,2021 COUNT 31/S23
026717,002635: 31,2021 E5,1400 EBANK= W
026718,002636: 31,2021 05447 P23 TC DOWNFLAG
026719,002637: 31,2022 00010 ADRES RNDVZFLG
026720,002638:
026721,002639: 31,2023 05261 TC 2PHSCHNG
026722,002640: 31,2024 00004 OCT 00004 # LEAVE GROUP 4
026723,002641: 31,2025 00012 OCT 00012 # ENTER GROUP 2
026724,002642: 31,2026 34760 CAF PRIO13
026725,002643: 31,2027 55056 TS PHSPRDT2
026726,002644: 31,2030 06006 TC INTPRET
026727,002645: 31,2031 43131 SSP CLEAR
026728,002646: 31,2032 00302 MARKINDX
026729,002647: 31,2033 00001 1
026730,002648: 31,2034 00666 TARG2FLG # TARGET FLAG USED BY R52 AND R53
026731,002649: 31,2035 66214 CLEAR SSP
026732,002650: 31,2036 00665 TARG1FLG
026733,002651: 31,2037 00305 STARIND
026734,002652: 31,2040 00000 0
026735,002653: 31,2041 43131 SSP CLEAR
026736,002654: 31,2042 00303 BESTI
026737,002655: 31,2043 00000 0
026738,002656: 31,2044 03267 R57FLAG # SET = DO NOT REPERFORM R57
026739,002657: 31,2045 77414 CLEAR EXIT
026740,002658: 31,2046 04664 V94FLAG # SET = ALLOW V94
026741,002659: 31,2047 06006 P23.00 TC INTPRET
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Page 609 |
026743,002661: 31,2050 45014 BON CALL
026744,002662: 31,2051 01702 REFSMFLG # SET NOW AS INPUT, NORMALLY EXTERNAL CONT
026745,002663: 31,2052 62060 P23.05 # WHEN ALIGNED, PERFORM MEASUREMENT
026746,002664: 31,2053 76360 R57 # DO OPTICS CALIBRATION IF IMU NOT ALIGNED
026747,002665: 31,2054 77624 CALL
026748,002666: 31,2055 31327 R53
026749,002667: 31,2056 77650 GOTO
026750,002668: 31,2057 62236 P23.60
026751,002669: 31,2060 77414 P23.05 CLEAR EXIT
026752,002670: 31,2061 04665 SAVECFLG # USED TO SAVE SPACE IN P23.65
026753,002671: 31,2062 33050 CAF V05N70 # REQUEST RESPONSE AND DISPLAY MEASUREMENT
026754,002672: 31,2063 04555 TC BANKCALL # IDENTIFICATION- STAR,LMK,HOR IDENT.
026755,002673: 31,2064 20624 CADR GOFLASH
026756,002674: 31,2065 04106 TC GOTOPOOH # TERMINATE
026757,002675: 31,2066 02070 TC P23.15
026758,002676: 31,2067 02062 TC -5 # REDISPLAY
026759,002677: 31,2070 31751 P23.15 CA LANDMARK # IF C=2,LUNAFLAG=1. IF C=1,LUNAFLAG=0
026760,002678: 31,2071 00006 EXTEND
026761,002679: 31,2072 12074 BZF +2
026762,002680: 31,2073 02075 TC +2
026763,002681: 31,2074 31752 CA HORIZON # SET LUNAFLAG FROM HORIZON OR LANDMARK
026764,002682: 31,2075 74703 MASK BIT8
026765,002683: 31,2076 00006 EXTEND
026766,002684: 31,2077 12104 BZF P23.16
026767,002685: 31,2100 06006 TC INTPRET
026768,002686: 31,2101 52014 SET GOTO
026769,002687: 31,2102 01463 LUNAFLAG
026770,002688: 31,2103 62107 P23.17
026771,002689: 31,2104 06006 P23.16 TC INTPRET
026772,002690: 31,2105 77614 CLEAR
026773,002691: 31,2106 01663 LUNAFLAG
026774,002692: 31,2107 41535 P23.17 SLOAD PUSH
026775,002693: 31,2110 00736 STARCODE
026776,002694: 31,2111 41335 SLOAD DMP
026777,002695: 31,2112 23055 SPSIX
026778,002696: 31,2113 66150 LXA,1 SXA,1
026779,002697: 31,2114 00155 MPAC +1
026780,002698: 31,2115 00302 BESTI # BESTI = 6XSTAR NUMBER
026781,002699: 31,2116 77624 CALL
026782,002700: 31,2117 30000 LOWMEMRY # NEEDED TO RETRIEVE STAR VECTOR FROM LOW
026783,002701: 31,2120 02617 STORE STARSAV2 # STORE FOR R53,P23. US(IN P23)=STARSAV2
026784,002702: 31,2121 77776 EXIT
026785,002703: 31,2122 31751 CA LANDMARK
026786,002704: 31,2123 73052 MASK OCT00077
026787,002705: 31,2124 55753 TS IDOFLMK # FOR R3(DE) LUNAFLAG ALREADY SET
026788,002706: 31,2125 31752 CA HORIZON
026789,002707: 31,2126 00006 EXTEND
026790,002708: 31,2127 12144 BZF P23.12
026791,002709: 31,2130 74706 MASK BIT5 # IF D=1,NORFHOR=0(NEAR).D=2,NORFHOR=1,FAR
026792,002710: 31,2131 00006 EXTEND
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Page 610 |
026794,002712: 31,2132 12137 BZF P23.18
026795,002713: 31,2133 06006 TC INTPRET
026796,002714: 31,2134 52014 SET GOTO
026797,002715: 31,2135 00064 NORFHOR
026798,002716: 31,2136 62142 P23.19
026799,002717: 31,2137 06006 P23.18 TC INTPRET
026800,002718: 31,2140 77614 CLEAR
026801,002719: 31,2141 00264 NORFHOR
026802,002720: 31,2142 77776 P23.19 EXIT
026803,002721: 31,2143 02156 TC P23.30
026804,002722: 31,2144 31753 P23.12 CA IDOFLMK # IF R2(DE) NONZERO, LMK IS IDENTIFIED
026805,002723: 31,2145 00006 EXTEND
026806,002724: 31,2146 12150 BZF P23.20 # LANDMARK NOT IDENTIFIED
026807,002725: 31,2147 02156 TC P23.30 # LANDMARK IS IDENTIFIED
026808,002726: 31,2150 33047 P23.20 CAF V6N89 # REQUEST RESPONSE AND DISPLAY LMK DATA
026809,002727: 31,2151 04555 TC BANKCALL # R1=LAT,R2=LONG/2,R3=ALT
026810,002728: 31,2152 20624 CADR GOFLASH
026811,002729: 31,2153 04106 TC GOTOPOOH # TERMINATE
026812,002730: 31,2154 02156 TC P23.30
026813,002731: 31,2155 02150 TC P23.20 # STORE NEW DATA AND REDISPLAY
026814,002732: 31,2156 06006 P23.30 TC INTPRET
026815,002733: 31,2157 77414 BON EXIT
026816,002734: 31,2160 04705 SAVECFLG
026817,002735: 31,2161 62265 P23.85
026818,002736: 31,2162 33053 CAF V50N25P
026819,002737: 31,2163 04555 TC BANKCALL
026820,002738: 31,2164 20751 CADR GOPERF1 # GOPERF1 BLANKS OUT R2 AND R3.
026821,002739: 31,2165 04106 TC GOTOPOOH
026822,002740: 31,2166 02173 TC V94ENTER # PROCEED. AUTOCONTROL CMC
026823,002741: 31,2167 02170 TC P23.55 # ENTER. MANUAL CONTROL
026824,002742: 31,2170 06006 P23.55 TC INTPRET
026825,002743: 31,2171 77650 GOTO
026826,002744: 31,2172 62224 P23.56
026827,002745: # VERB 94 BEGINS HERE
026828,002746: 31,2173 06006 V94ENTER TC INTPRET
026829,002747: 31,2174 77634 RTB
026830,002748: 31,2175 45505 LOADTIME # READ CLOCK
026831,002749: 31,2176 35225 STCALL MARKTIME
026832,002750: 31,2177 62272 POINTAXS # RETURN LOS IN RCLL AND MPAC
026833,002751: 31,2200 53521 MXV UNIT
026834,002752: 31,2201 01736 REFSMMAT
026835,002753: 31,2202 27357 STOVL POINTVSM
026836,002754: 31,2203 23056 JCAXIS
026837,002755: 31,2204 03351 STORE SCAXIS
026838,002756: 31,2205 77776 EXIT
026839,002757: 31,2206 05447 TC DOWNFLAG # CLEAR AND GO TO VECPOINT IN R60
026840,002758: 31,2207 00124 ADRES 3AXISFLG # BIT 6 FLAG 5
026841,002759: 31,2210 33063 CAF R60ADRS
026842,002760: 31,2211 54374 TS TEMPFLSH
026843,002761: 31,2212 05301 TC PHASCHNG
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Page 611 |
026845,002763: 31,2213 00012 OCT 00012
026846,002764: 31,2214 04555 R60CALL TC BANKCALL
026847,002765: 31,2215 56000 CADR R60CSM
026848,002766: 31,2216 05301 TC PHASCHNG
026849,002767: 31,2217 04022 OCT 04022
026850,002768: 31,2220 06006 TC INTPRET
026851,002769: 31,2221 77614 BON
026852,002770: 31,2222 03307 R57FLAG
026853,002771: 31,2223 62226 P23.57 # DO NOT REPERFORM R57
026854,002772: 31,2224 77624 P23.56 CALL
026855,002773: 31,2225 76360 R57
026856,002774: 31,2226 43014 P23.57 SET SET
026857,002775: 31,2227 04464 V94FLAG
026858,002776: 31,2230 03067 R57FLAG
026859,002777: 31,2231 77624 CALL
026860,002778: 31,2232 30002 R52
026861,002779: 31,2233 43014 CLEAR CLEAR
026862,002780: 31,2234 04664 V94FLAG
026863,002781: 31,2235 03267 R57FLAG
026864,002782: 31,2236 77776 P23.60 EXIT
026865,002783: 31,2237 00004 INHINT
026866,002784: 31,2240 31330 CA MARKSTAT
026867,002785: 31,2241 74747 MASK LOW10
026868,002786: 31,2242 55242 TS MARKDATA
026869,002787: 31,2243 00006 EXTEND
026870,002788: 31,2244 51242 INDEX MARKDATA
026871,002789: 31,2245 30001 DCA 0
026872,002790: 31,2246 53225 DXCH MARKTIME
026873,002791: 31,2247 51242 INDEX MARKDATA
026874,002792: 31,2250 30005 CA 5
026875,002793: 31,2251 57754 XCH TRUNION
026876,002794: 31,2252 00003 RELINT
026877,002795: 31,2253 33051 CAF V05N71
026878,002796: 31,2254 04555 TC BANKCALL
026879,002797: 31,2255 20624 CADR GOFLASH
026880,002798: 31,2256 04106 TC GOTOPOOH # TERMINATE
026881,002799: 31,2257 02261 TC P23.65 # STORE DATA
026882,002800: 31,2260 02253 TC -5 # REDISPLAY
026883,002801: 31,2261 06006 P23.65 TC INTPRET
026884,002802: 31,2262 77414 SET EXIT
026885,002803: 31,2263 04465 SAVECFLG
026886,002804: 31,2264 02070 TC P23.15
026887,002805: 31,2265 45014 P23.85 CLEAR CALL
026888,002806: 31,2266 02676 RENDWFLG
026889,002807: 31,2267 62272 POINTAXS
026890,002808: 31,2270 77650 GOTO
026891,002809: 31,2271 62364 R23.55
026892,002810: # WE BEGIN CALCULATIONS HERE
026893,002811: # POINTAXIS SUBROUTINE
026894,002812: 31,2272 67220 POINTAXS STQ SLOAD
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Page 612 |
026896,002814: 31,2273 01150 POINTEX
026897,002815: 31,2274 02752 LANDMARK # IF LANDMARK=0 HORIZON IS DESIRED.
026898,002816: 31,2275 67230 BHIZ SLOAD # DO NOT PICK UP LMK VALUES FROM TABLE
026899,002817: 31,2276 62307 R23.05 # OR DISPLAY IN HORIZON CASE
026900,002818: 31,2277 02754 IDOFLMK
026901,002819: 31,2300 45030 BHIZ CALL
026902,002820: 31,2301 62305 R23.0
026903,002821: 31,2302 63064 LUNLMKLD
026904,002822: 31,2303 77650 GOTO
026905,002823: 31,2304 62307 R23.05
026906,002824: 31,2305 77624 R23.0 CALL # MUST BE DONE 2ND TIME, TO ALLOW CHANGES
026907,002825: 31,2306 61345 LLASRDA
026908,002826: 31,2307 71214 R23.05 BON DLOAD
026909,002827: 31,2310 01711 ORBWFLAG
026910,002828: 31,2311 62315 R23.1
026911,002829: 31,2312 03001 WMIDPOS
026912,002830: 31,2313 34001 STCALL 0
026913,002831: 31,2314 56544 INITIALW # INITIALIZE W-MATRIX FIRST PASS IN P23
026914,002832: 31,2315 77624 R23.1 CALL
026915,002833: 31,2316 56343 SETINTG # SETUP FOR CSM INTEGRATION
026916,002834: 31,2317 43014 BOF SET
026917,002835: 31,2320 01751 ORBWFLAG
026918,002836: 31,2321 62323 R23.2
026919,002837: 31,2322 01476 DIM0FLAG
026920,002838: 31,2323 45014 R23.2 SET CALL
026921,002839: 31,2324 01471 ORBWFLAG
026922,002840: 31,2325 27113 INTEGRV # INTEGRATE CSM STATE VEC. TO MARKTIME
026923,002841: 31,2326 77776 EXIT
026924,002842: 31,2327 05301 TC PHASCHNG
026925,002843: 31,2330 04022 OCT 04022
026926,002844: 31,2331 06006 TC INTPRET
026927,002845: 31,2332 77624 CALL
026928,002846: 31,2333 62767 RECT.1 # PICKUP CSM STATE VECTOR FROM PERM
026929,002847: 31,2334 77214 BOFF VLOAD
026930,002848: 31,2335 00345 ZMEASURE # IN SPHERE OF INFLUENCE OF PRIMARY BODY
026931,002849: 31,2336 62341 R23.3
026932,002850: 31,2337 02272 RQVV # CALCULATED BY INTEGRATION B29
026933,002851: 31,2340 03627 STORE RZC
026934,002852: 31,2341 46135 R23.3 SLOAD BHIZ
026935,002853: 31,2342 02752 LANDMARK # IF LANDMARK = 0, USE HORIZ SUBR
026936,002854: 31,2343 62353 R23.4
026937,002855: 31,2344 77614 SET
026938,002856: 31,2345 00462 ERADFLAG
026939,002857: 31,2346 45145 DLOAD CALL
026940,002858: 31,2347 01225 MARKTIME
026941,002859: 31,2350 26373 LALOTORV
026942,002860: 31,2351 77650 GOTO
026943,002861: 31,2352 62355 R23.5
026944,002862: 31,2353 77624 R23.4 CALL
026945,002863: 31,2354 62527 HORIZ
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Page 613 |
026947,002865: 31,2355 03665 R23.5 STORE RL
026948,002866: 31,2356 40251 VSU SETPD
026949,002867: 31,2357 03627 RZC
026950,002868: 31,2360 00001 0
026951,002869: 31,2361 03657 STORE RCLL
026952,002870: 31,2362 77650 GOTO
026953,002871: 31,2363 01150 POINTEX
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Page 614 |
026955,002873:
026956,002874: 31,2364 41456 R23.55 UNIT PUSH # RCLL IS IN MPAC
026957,002875: 31,2365 77775 VLOAD
026958,002876: 31,2366 00043 34D # RCLL * RCLL
026959,002877: 31,2367 24037 STOVL 30D # PUSH 30-31 =RCLL*RCLL 32-33=ABVAL RCLL
026960,002878: 31,2370 03635 VZC
026961,002879: 31,2371 54361 VXSC VSR
026962,002880: 31,2372 23030 ONE/C
026963,002881: 31,2373 20620 15D
026964,002882: 31,2374 77655 VAD # PUSH UP RCLL(UNIT)
026965,002883: 31,2375 77656 UNIT
026966,002884: 31,2376 27643 STOVL UCLSTAR
026967,002885: 31,2377 03635 VZC
026968,002886: 31,2400 52342 VSR2 VSU
026969,002887: 31,2401 02141 VESO
026970,002888: 31,2402 54361 VXSC VSR
026971,002889: 31,2403 23030 ONE/C
026972,002890: 31,2404 20616 13D
026973,002891: 31,2405 53455 VAD UNIT
026974,002892: 31,2406 02617 US
026975,002893: 31,2407 03651 STORE USSTAR
026976,002894: 31,2410 72441 DOT SL1
026977,002895: 31,2411 03643 UCLSTAR
026978,002896: 31,2412 77206 PUSH VLOAD # PD 0,1 = USSTAR(DOT)UCLSTAR
026979,002897: 31,2413 03643 UCLSTAR
026980,002898: 31,2414 57561 VXSC VCOMP
026981,002899: 31,2415 53372 VSL1 VAD
026982,002900: 31,2416 03651 USSTAR
026983,002901: 31,2417 77656 UNIT
026984,002902: 31,2420 27502 STOVL BVECTOR # USSTAR - COSQ(UCLSTAR
026985,002903: 31,2421 15332 ZEROVECS
026986,002904: 31,2422 03510 STORE BVECTOR +6
026987,002905: 31,2423 17516 STODL BVECTOR +12D
026988,002906: 31,2424 00001 0
026989,002907: 31,2425 57526 ACOS DCOMP
026990,002908: 31,2426 71206 PUSH DLOAD
026991,002909: 31,2427 15332 ZEROVECS
026992,002910: 31,2430 77776 EXIT
026993,002911: 31,2431 33041 CA VARSUBL # PUT FIXED INTO ERASABLE FOR MSU
026994,002912: 31,2432 54001 TS L # INSTRUCTION COMING UP
026995,002913: 31,2433 31754 CA TRUNION # REQUIRED TO CHANGE 2:S COMPLEMENT
026996,002914: 31,2434 00006 EXTEND # TRUNION TO 1:S COMPLEMENT
026997,002915: 31,2435 20001 MSU L # TRUNION (2'S)-00000 CONVERTS TRUNION TO
026998,002916: 31,2436 54154 TS MPAC # 1:S. VARSUBL=00000
026999,002917: 31,2437 06006 TC INTPRET
027000,002918: 31,2440 67206 PUSH SLOAD # PUSH IS DP. WHEN BDSU IS EXECUTED, 2ND
027001,002919: 31,2441 01343 TRUNBIAS # HALF OF PUSHLIST IS GUARANTEED ZERO FROM
027002,002920: 31,2442 77621 BDSU # DLOAD ZEROVECS ABOVE
027003,002921: 31,2443 43242 SR3 DAD
027004,002922: 31,2444 41215 DAD DMP
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Page 615 |
027006,002924: 31,2445 23036 TRUN19
027007,002925: 31,2446 00041 32D
027008,002926: 31,2447 52405 DMP SL3
027009,002927: 31,2450 07107 PI/4.0
027010,002928: 31,2451 62414 BOFF SL2
027011,002929: 31,2452 04343 CMOONFLG
027012,002930: 31,2453 62454 R23.51
027013,002931: 31,2454 17524 R23.51 STODL DELTAQ
027014,002932: 31,2455 00037 30D # RCLL * RCLL
027015,002933: 31,2456 47005 DMP RTB
027016,002934: 31,2457 23045 TRUNVAR
027017,002935: 31,2460 45562 TPMODE
027018,002936: 31,2461 77771 TAD
027019,002937: 31,2462 23042 VARSUBL
027020,002938: 31,2463 03526 STORE VARIANCE
027021,002939: 31,2464 45014 CLEAR CALL
027022,002940: 31,2465 02666 DMENFLG
027023,002941: 31,2466 75250 INCORP1
027024,002942: 31,2467 77624 CALL
027025,002943: 31,2470 56712 GRP2PC
027026,002944: 31,2471 51575 VLOAD ABVAL
027027,002945: 31,2472 01265 DELTAX +6
027028,002946: 31,2473 60414 BOF SR2 # DISPLAY IS 2-27 IF IN LUNAR SPHERE
027029,002947: 31,2474 04343 CMOONFLG
027030,002948: 31,2475 62476 R23.52
027031,002949: 31,2476 27504 R23.52 STOVL N49DISP +2
027032,002950: 31,2477 01257 DELTAX
027033,002951: 31,2500 77646 ABVAL
027034,002952: 31,2501 60414 BOF SR2
027035,002953: 31,2502 04343 CMOONFLG
027036,002954: 31,2503 62504 R23.53
027037,002955: 31,2504 03502 R23.53 STORE N49DISP
027038,002956: 31,2505 77776 EXIT
027039,002957: 31,2506 33046 R23.6 CAF V6N49
027040,002958: 31,2507 04555 TC BANKCALL
027041,002959: 31,2510 20763 CADR GOFLASHR
027042,002960: 31,2511 02506 TC R23.6 # DONT ALLOW
027043,002961: 31,2512 02521 TC R23.7 # INCORPORATE DATA
027044,002962: 31,2513 02047 TC P23.00 # RECYCLE FOR ANOTHER MARK
027045,002963: 31,2514 34710 CAF BIT3 # BLANK OUT R3
027046,002964: 31,2515 05415 TC BLANKET
027047,002965: 31,2516 05301 TC PHASCHNG
027048,002966: 31,2517 00012 OCT 00012
027049,002967: 31,2520 05112 TC ENDOFJOB
027050,002968: 31,2521 06006 R23.7 TC INTPRET
027051,002969: 31,2522 45014 R23.8 SET CALL
027052,002970: 31,2523 00467 VEHUPFLG
027053,002971: 31,2524 75460 INCORP2
027054,002972: 31,2525 77776 EXIT
027055,002973: 31,2526 04106 R23.END TC GOTOPOOH
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Page 616 |
027057,002975: 31,2527 40220 HORIZ STQ SETPD
027058,002976: 31,2530 03672 SRRETURN
027059,002977: 31,2531 00001 0
027060,002978: 31,2532 65345 DLOAD PDDL # PUSH 0-1 = -AYO SCALED B0
027061,002979: 31,2533 01714 -AYO
027062,002980: 31,2534 01716 AXO
027063,002981: 31,2535 63325 PDDL PDVL # PUSH 2-3 = +AX SCALED B0
027064,002982: 31,2536 15340 DPPOSMAX
027065,002983: 31,2537 02617 US
027066,002984: 31,2540 53435 VXV UNIT
027067,002985: 31,2541 03627 RZC
027068,002986: 31,2542 27621 STOVL UBAR2
027069,002987: 31,2543 53435 VXV UNIT # PUSH UP
027070,002988: 31,2544 03621 UBAR2
027071,002989: 31,2545 27605 STOVL UBAR0
027072,002990: 31,2546 03621 UBAR2
027073,002991: 31,2547 53435 VXV UNIT
027074,002992: 31,2550 03605 UBAR0
027075,002993: 31,2551 03613 STORE UBAR1
027076,002994: 31,2552 50214 BON DOT
027077,002995: 31,2553 01703 LUNAFLAG
027078,002996: 31,2554 62752 HORIZ.6
027079,002997: 31,2555 00001 0 # UBAR1 DOT UZ
027080,002998: 31,2556 36156 STCALL ALPHAV +4
027081,002999: 31,2557 26437 GETERAD
027082,003000: 31,2560 65215 DAD PDDL # MPAC HAS RADIUS OF FISHER SLLIPSOID
027083,003001: 31,2561 01355 HORIZALT # PUSH 0-1 = BH SCALED B29
027084,003002: 31,2562 23032 AEARTH
027085,003003: 31,2563 41415 DAD PUSH # PUSH 2-3 = AH B29
027086,003004: 31,2564 01355 HORIZALT
027087,003005: 31,2565 64375 HORIZ.1 VLOAD MXV
027088,003006: 31,2566 03627 RZC # B29
027089,003007: 31,2567 03605 UBAR0 # B1
027090,003008: 31,2570 63372 VSL1 PDVL # PUSH 4-9 = RH(XH,YH,ZH) B29
027091,003009: 31,2571 02617 US
027092,003010: 31,2572 76521 MXV VSL1
027093,003011: 31,2573 03605 UBAR0
027094,003012: 31,2574 77725 PDDL # PUSH 10-15 = USH B1
027095,003013: 31,2575 00003 2 # AH
027096,003014: 31,2576 14043 STODL 34D
027097,003015: 31,2577 00005 4 # XH
027098,003016: 31,2600 77624 CALL
027099,003017: 31,2601 62756 DIVIDE
027100,003018: 31,2602 41257 SR* DMP
027101,003019: 31,2603 20611 8D,1 # NOW SCALED B9
027102,003020: 31,2604 00155 MPAC
027103,003021: 31,2605 14037 STODL 30D
027104,003022: 31,2606 00001 0
027105,003023: 31,2607 14043 STODL 34D
027106,003024: 31,2610 00007 6 # YH
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Page 617 |
027108,003026: 31,2611 77624 CALL
027109,003027: 31,2612 62756 DIVIDE
027110,003028: 31,2613 41257 SR* DMP
027111,003029: 31,2614 20611 8D,1 # B9
027112,003030: 31,2615 00155 MPAC # B18
027113,003031: 31,2616 41415 DAD PUSH # PUSH 16-17 =A SCALED B18
027114,003032: 31,2617 00037 30D
027115,003033: 31,2620 75425 DSU SQRT
027116,003034: 31,2621 23040 1.0B18
027117,003035: 31,2622 77725 PDDL # PUSH 18-19 SQRT(A-1) B9
027118,003036: 31,2623 00021 16D
027119,003037: 31,2624 14043 STODL 34D
027120,003038: 31,2625 00005 4 # XH
027121,003039: 31,2626 77624 CALL
027122,003040: 31,2627 62756 DIVIDE
027123,003041: 31,2630 65257 SR* PDDL
027124,003042: 31,2631 20622 17D,1 # PUSH 20-21 = XH/A B29
027125,003043: 31,2632 00007 6 # YH
027126,003044: 31,2633 77624 CALL
027127,003045: 31,2634 62756 DIVIDE
027128,003046: 31,2635 65257 SR* PDDL
027129,003047: 31,2636 20622 17D,1 # PUSH 22-23 = YH/A B29
027130,003048: 31,2637 00021 16D # A
027131,003049: 31,2640 14043 STODL 34D
027132,003050: 31,2641 00023 18D # SQRT(A-1)
027133,003051: 31,2642 77624 CALL
027134,003052: 31,2643 62756 DIVIDE
027135,003053: 31,2644 77657 SR*
027136,003054: 31,2645 20611 8D,1
027137,003055: 31,2646 14035 STODL 28D
027138,003056: 31,2647 00001 0 # BH
027139,003057: 31,2650 14043 STODL 34D
027140,003058: 31,2651 00003 2 # AH
027141,003059: 31,2652 77624 CALL
027142,003060: 31,2653 62756 DIVIDE
027143,003061: 31,2654 41257 SR* DMP # AH/BH SCALED B1
027144,003062: 31,2655 20601 0,1
027145,003063: 31,2656 00035 28D # SQRT(A-1)/A
027146,003064: 31,2657 72405 DMP SL1
027147,003065: 31,2660 00007 6 # YH
027148,003066: 31,2661 77725 PDDL
027149,003067: 31,2662 00003 2 # AH
027150,003068: 31,2663 14043 STODL 34D
027151,003069: 31,2664 00001 0
027152,003070: 31,2665 77624 CALL
027153,003071: 31,2666 62756 DIVIDE
027154,003072: 31,2667 41257 SR* DMP # BH/AH SCALED B1
027155,003073: 31,2670 20601 0,1
027156,003074: 31,2671 00035 28D # SQRT (A-1)/A
027157,003075: 31,2672 72405 DMP SL1
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Page 618 |
027159,003077: 31,2673 00005 4 # XH
027160,003078: 31,2674 43325 PDDL DAD
027161,003079: 31,2675 00025 20D # XH/A
027162,003080: 31,2676 00031 24D # ALPHA
027163,003081: 31,2677 45325 PDDL DSU
027164,003082: 31,2700 00027 22D # YH/A
027165,003083: 31,2701 00033 26D # BETA
027166,003084: 31,2702 40206 PUSH SETPD
027167,003085: 31,2703 00021 16D
027168,003086: 31,2704 45345 DLOAD DSU
027169,003087: 31,2705 00025 20D # XH/A
027170,003088: 31,2706 00031 24D # ALPHA
027171,003089: 31,2707 43325 PDDL DAD
027172,003090: 31,2710 00027 22D # YH/A
027173,003091: 31,2711 00033 26D # BETA
027174,003092: 31,2712 41525 PDDL PUSH
027175,003093: 31,2713 15332 ZEROVECS
027176,003094: 31,2714 24041 STOVL 32D # ZERO THIRD COMP. OF T-0 VECTOR
027177,003095: 31,2715 00035 28D
027178,003096: 31,2716 53451 VSU UNIT
027179,003097: 31,2717 00005 4 # RH VECTOR
027180,003098: 31,2720 63241 DOT PDVL # PUSH 22-23 A-SUB-ZERO
027181,003099: 31,2721 00013 10D # USH VECTOR
027182,003100: 31,2722 00021 16D # T1 VECTOR
027183,003101: 31,2723 53451 VSU UNIT
027184,003102: 31,2724 00005 4 # RH VECTOR
027185,003103: 31,2725 41441 DOT PUSH # PUSH 24-25 A-SUB-ONE
027186,003104: 31,2726 00013 10D
027187,003105: 31,2727 50021 BDSU BMN
027188,003106: 31,2730 00027 22D # A-SUB-ZERO
027189,003107: 31,2731 62740 HORIZ.3
027190,003108: 31,2732 77614 BON
027191,003109: 31,2733 00304 NORFHOR
027192,003110: 31,2734 62744 HORIZ.4
027193,003111: 31,2735 52175 HORIZ.2 VLOAD GOTO
027194,003112: 31,2736 00035 28D # T-0 VECTOR
027195,003113: 31,2737 62746 HORIZ.5
027196,003114: 31,2740 52014 HORIZ.3 BON GOTO
027197,003115: 31,2741 00304 NORFHOR
027198,003116: 31,2742 62735 HORIZ.2
027199,003117: 31,2743 62744 HORIZ.4
027200,003118: 31,2744 77775 HORIZ.4 VLOAD
027201,003119: 31,2745 00021 16D # T1 VECTOR
027202,003120: 31,2746 76505 HORIZ.5 VXM VSL1
027203,003121: 31,2747 03605 UBAR0
027204,003122: 31,2750 77650 GOTO
027205,003123: 31,2751 03672 SRRETURN
027206,003124: 31,2752 41545 HORIZ.6 DLOAD PUSH
027207,003125: 31,2753 23034 RADMOON
027208,003126: 31,2754 52006 PUSH GOTO
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Page 619 |
027210,003128: 31,2755 62565 HORIZ.1
027211,003129: 31,2756 70501 DIVIDE NORM SR1
027212,003130: 31,2757 00047 X1
027213,003131: 31,2760 14045 STODL 36D
027214,003132: 31,2761 00043 34D
027215,003133: 31,2762 55301 NORM BDDV
027216,003134: 31,2763 00051 S1
027217,003135: 31,2764 00045 36D
027218,003136: 31,2765 43460 XSU,1 RVQ
027219,003137: 31,2766 00050 S1
027220,003138: 31,2767 77014 RECT.1 BOFF AXT,2 # SR TO SET ZMEASURE = 0 IF MEASUREMENT
027221,003139: 31,2770 04343 CMOONFLG # PLANET AND PRIMARY PLANET ARE THE SAME
027222,003140: 31,2771 63001 RECT.3 # OTHERWISE = 1
027223,003141: 31,2772 77775 DEC -2 B-14
027224,003142: 31,2773 77614 BOFF # VEC. AND SCALE B29 AND B7
027225,003143: 31,2774 01743 LUNAFLAG
027226,003144: 31,2775 63005 RECT.4
027227,003145: 31,2776 52014 RECT.2 CLEAR GOTO
027228,003146: 31,2777 00265 ZMEASURE
027229,003147: 31,3000 63007 RECT.5
027230,003148: 31,3001 43174 RECT.3 AXT,2 BOFF
027231,003149: 31,3002 00000 0
027232,003150: 31,3003 01743 LUNAFLAG
027233,003151: 31,3004 62776 RECT.2
027234,003152: 31,3005 77614 RECT.4 SET
027235,003153: 31,3006 00065 ZMEASURE
027236,003154: 31,3007 44575 RECT.5 VLOAD VSR7
027237,003155: 31,3010 01573 DELTACSM # SCALED B22 OR B18
027238,003156: 31,3011 53257 VSR* VAD
027239,003157: 31,3012 57176 0,2
027240,003158: 31,3013 01607 RCVCSM # SCALED B29 OR B27
027241,003159: 31,3014 77657 VSR*
027242,003160: 31,3015 57176 0,2
027243,003161: 31,3016 27627 STOVL RZC # NOW SCALED B29
027244,003162: 31,3017 01601 NUVCSM # SCALED B3 OR B-1
027245,003163: 31,3020 53702 VSR4 VSR*
027246,003164: 31,3021 57176 0,2
027247,003165: 31,3022 53655 VAD VSR*
027248,003166: 31,3023 01615 VCVCSM # SCALED B7 OR B5
027249,003167: 31,3024 57176 0,2
027250,003168: 31,3025 03635 STORE VZC # NOW SCALED B7
027251,003169: 31,3026 77616 RVQ
027252,003170: 31,3027 26305 05432 ONE/C 2DEC* .333564049 E-6 B+21*
027253,003171: 31,3031 00302 24533 AEARTH 2DEC 6378166 B-29 # A AXIS OF EARTH(METERS B-29)
027254,003172: 31,3033 00065 01265 RADMOON 2DEC 1738090 B-29 # RADIUS OF MOON IN METERS
027255,003173: 31,3035 01604 TRUN19 OCT 01604
027256,003174: 31,3036 00000 TRUN19A OCT 00000
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Page 620 |
027258,003176: 31,3037 00000 02000 1.0B18 2DEC 1.0 B-18
027259,003177: 31,3041 00000 VARSUBL DEC 0 B-14
027260,003178: 31,3042 01505 14100 VARSUBL3 2DEC* 3.4299040 E+6 B-26*
027261,003179: 31,3044 00012 27462 TRUNVAR 2DEC 2.5 E-9 B+18
027262,003180: 31,3046 01461 V6N49 VN 0649
027263,003181: 31,3047 01531 V6N89 VN 0689
027264,003182: 31,3050 01306 V05N70 VN 0570
027265,003183: 31,3051 01307 V05N71 VN 0571
027266,003184: 31,3052 00077 OCT00077 OCT 00077
027267,003185: 31,3053 00202 V50N25P OCT 00202
027268,003186: 31,3054 00006 SPSIX OCT 00006
027269,003187: 31,3055 10461 21675 JCAXIS 2DEC .268649805 # TRACK AXIS
027270,003188: 31,3057 00000 00000 2DEC 0 B-28
027271,003189: 31,3061 15375 02004 2DEC .421695725
027272,003190: 31,3063 62217 R60ADRS CADR R60CALL +3
027273,003191: 31,3064 77735 LUNLMKLD SLOAD
027274,003192: 31,3065 02754 IDOFLMK
027275,003193: 31,3066 45230 BHIZ DSU
027276,003194: 31,3067 63101 LNLMKEND
027277,003195: 31,3070 21646 9DWID
027278,003196: 31,3071 70152 SL1 LXC,1
027279,003197: 31,3072 00154 MPAC
027280,003198: 31,3073 64743 DLOAD* PDDL*
027281,003199: 31,3074 23705 ALTTAB,1
027282,003200: 31,3075 23623 LONGTAB,1
027283,003201: 31,3076 55523 PDDL* VDEF
027284,003202: 31,3077 23541 LATTAB,1
027285,003203: 31,3100 01104 STORE LAT
027286,003204: 31,3101 77616 LNLMKEND RVQ
027287,003205: 14,2000 SETLOC RT53
027288,003206: 14,2000 BANK
027289,003207: 14,2000 43573 LOWMEMRY VLOAD* RVQ
027290,003208: 14,2001 31751 CATLOG,1
027291,003209: 4550 BLOCK 02
027292,003210: 4550 00006 GOTOV56 EXTEND # P20 TERMINATES BY GOTOV56 INSTEAD OF
027293,003211: 4551 34554 DCA VB56CADR # GOTOPOOH
027294,003212: 4552 15122 TCF SUPDXCHZ
027295,003213: 4553 0003777 EBANK= WHOCARES
027296,003214: 4553 02642 66107 VB56CADR 2CADR TRACKTRM
027297,003215: 4000 SETLOC FFTAG2
027298,003216: 4000 BANK
027299,003217: 4555 COUNT* $$/P20
027300,003218: 40,3571 BANK 40
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Page 621 |
027302,003220: 40,3571 SETLOC ENDPINS1
027303,003221: 40,3571 BANK
027304,003222: 40,3571 COUNT* $$/EXTVB
027305,003223: 40,3571 06006 V67CALL TC INTPRET
027306,003224: 40,3572 77624 CALL
027307,003225: 40,3573 61653 V67WW
027308,003226: 40,3574 77776 EXIT
027309,003227: 40,3575 33727 V06N99DS CAF V06N99A
027310,003228: 40,3576 04555 TC BANKCALL
027311,003229: 40,3577 20465 CADR GOXDSPF
027312,003230: 40,3600 15423 TCF ENDEXT
027313,003231: 40,3601 03605 TC V06N9933
027314,003232: 40,3602 05435 TC UPFLAG
027315,003233: 40,3603 00210 ADRES V67FLAG
027316,003234: 40,3604 03575 TC V06N99DS
027317,003235: 40,3605 06006 V06N9933 TC INTPRET
027318,003236: 40,3606 77414 BON EXIT
027319,003237: 40,3607 04701 V67FLAG
027320,003238: 40,3610 61612 +2
027321,003239: 40,3611 15423 TCF ENDEXT
027322,003240: 40,3612 41345 DLOAD DMP
027323,003241: 40,3613 02321 WWPOS
027324,003242: 40,3614 21731 1/SQRT3
027325,003243: 40,3615 71350 LXA,1 DLOAD
027326,003244: 40,3616 00154 MPAC
027327,003245: 40,3617 02323 WWVEL
027328,003246: 40,3620 73005 DMP LXA,2
027329,003247: 40,3621 21731 1/SQRT3
027330,003248: 40,3622 00154 MPAC
027331,003249: 40,3623 45335 SLOAD DSU
027332,003250: 40,3624 02325 WWOPT
027333,003251: 40,3625 21733 V67DEC2
027334,003252: 40,3626 51030 BHIZ BPL
027335,003253: 40,3627 61636 V67WORB
027336,003254: 40,3630 61643 V67WMID
027337,003255: 40,3631 67130 SXA,1 SXA,2
027338,003256: 40,3632 02000 WRENDPOS
027339,003257: 40,3633 02001 WRENDVEL
027340,003258: 40,3634 77650 GOTO
027341,003259: 40,3635 61646 V67EXITX
027342,003260: 40,3636 67130 V67WORB SXA,1 SXA,2
027343,003261: 40,3637 02004 WORBPOS
027344,003262: 40,3640 02005 WORBVEL
027345,003263: 40,3641 77650 GOTO
027346,003264: 40,3642 61646 V67EXITX
027347,003265: 40,3643 67130 V67WMID SXA,1 SXA,2
027348,003266: 40,3644 03000 WMIDPOS
027349,003267: 40,3645 03001 WMIDVEL
027350,003268: 40,3646 43014 V67EXITX CLEAR CLEAR
027351,003269: 40,3647 01671 ORBWFLAG
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Page 622 |
027353,003271: 40,3650 02676 RENDWFLG
027354,003272: 40,3651 77776 EXIT
027355,003273: 40,3652 15423 TCF ENDEXT
027356,003274: 40,3653 40020 V67WW STQ BOV
027357,003275: 40,3654 00051 S2
027358,003276: 40,3655 61656 +1
027359,003277: 40,3656 45014 CLEAR CALL
027360,003278: 40,3657 04661 V67FLAG
027361,003279: 40,3660 27371 INTSTALL
027362,003280: 40,3661 71331 SSP DLOAD
027363,003281: 40,3662 00051 S1
027364,003282: 40,3663 00006 DEC 6 B-14
027365,003283: 40,3664 15332 ZEROVECS
027366,003284: 40,3665 02321 STORE WWPOS
027367,003285: 40,3666 02323 STORE WWVEL
027368,003286: 40,3667 02325 STORE WWOPT
027369,003287: 40,3670 77770 AXT,1
027370,003288: 40,3671 00066 DEC 54 B-14
027371,003289: 40,3672 47573 NXPOSVEL VLOAD* VSQ
027372,003290: 40,3673 02467 W +54D,1
027373,003291: 40,3674 77615 DAD
027374,003292: 40,3675 02321 WWPOS
027375,003293: 40,3676 02321 STORE WWPOS
027376,003294: 40,3677 47573 VLOAD* VSQ
027377,003295: 40,3700 02555 W +108D,1
027378,003296: 40,3701 77615 DAD
027379,003297: 40,3702 02323 WWVEL
027380,003298: 40,3703 02323 STORE WWVEL
027381,003299: 40,3704 75500 TIX,1 SQRT
027382,003300: 40,3705 61672 NXPOSVEL
027383,003301: 40,3706 16323 STODL WWVEL
027384,003302: 40,3707 02321 WWPOS
027385,003303: 40,3710 77766 SQRT
027386,003304: 40,3711 02321 STORE WWPOS
027387,003305: 40,3712 52000 BOV GOTO
027388,003306: 40,3713 61715 +2
027389,003307: 40,3714 61721 V67XXX
027390,003308: 40,3715 77745 DLOAD
027391,003309: 40,3716 15340 DPPOSMAX
027392,003310: 40,3717 02321 STORE WWPOS
027393,003311: 40,3720 02323 STORE WWVEL
027394,003312: 40,3721 66150 V67XXX LXA,1 SXA,1
027395,003313: 40,3722 00051 S2
027396,003314: 40,3723 00052 QPRET
027397,003315: 40,3724 77776 EXIT
027398,003316: 40,3725 04574 TC POSTJUMP
027399,003317: 40,3726 27406 CADR INTWAKE
027400,003318: 40,3727 E4,1720 WWPOS = RANGE
027401,003319: 40,3727 E4,1722 WWVEL = RRATE
027402,003320: 40,3727 E4,1724 WWOPT = RTHETA
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Page 623 |
027404,003322: 40,3727 01543 V06N99A VN 0699
027405,003323: 40,3730 22363 11620 1/SQRT3 2DEC 0.5773502
027406,003324: 40,3732 00002 00000 V67DEC2 2DEC 2 B-14
End of include-file P20-P25.agc. Parent file is MAIN.agc