Source Code

032621,000001: # Copyright: Public domain. 032622,000002: # Filename: P51-P53.agc 032623,000003: # Purpose: Part of the source code for Comanche, build 055. It 032624,000004: # is part of the source code for the Command Module's 032625,000005: # (CM) Apollo Guidance Computer (AGC), Apollo 11. 032626,000006: # Assembler: yaYUL 032627,000007: # Reference: pp. 737-784 032628,000008: # Contact: Ron Burkey <info@sandroid.org> 032629,000009: # Website: http://www.ibiblio.org/apollo. 032630,000010: # Mod history: 2009-05-12 RSB Adapted from Colossus249 file of the same 032631,000011: # name, and Comanche 055 page images. 032632,000012: # 2009-05-20 RSB Corrections: SETI/PDT -> SET1/PDT, 032633,000013: # GOTOPOOH -> GOTOP00H, R33EXIT -> R53EXIT, 032634,000014: # V853 -> VB53, R56A -> R56A1 (some places 032635,000015: # only), added missing R56A1 label, added a 032636,000016: # missing CAF in COARSTYP, corrected a SETLOC 032637,000017: # from P50S to P50S3. 032638,000018: # 2009-05-21 RSB In COARFINE, a TC BANKCALL was corrected to 032639,000019: # TC PHASCHNG. In R53C, a CADR GOFLASHR was 032640,000020: # corrected to CADR GOFLASH. 032641,000021: 032642,000022: # The contents of the "Comanche055" files, in general, are transcribed 032643,000023: # from scanned documents. 032644,000024: 032645,000025: # Assemble revision 055 of AGC program Comanche by NASA 032646,000026: # 2021113-051. April 1, 1969. 032647,000027: 032648,000028: # This AGC program shall also be referred to as Colossus 2A 032649,000029: 032650,000030: # Prepared by 032651,000031: # Massachusetts Institute of Technology 032652,000032: # 75 Cambridge Parkway 032653,000033: # Cambridge, Massachusetts 032654,000034: 032655,000035: # under NASA contract NAS 9-4065. 032656,000036: 032657,000037: # Refer directly to the online document mentioned above for further 032658,000038: # information. Please report any errors to info@sandroid.org. 032659,000039: 032660,000040: # Page 737 032661,000041: # PROGRAM NAME -- PROG52 DATE -- NOV 30, 1966 032662,000042: # MOD NO -- 2 LOG SECTION -- P51-P53 032663,000043: # MODIFICATION BY -- LONSKE ASSEMBLY -- SUNDISK REV 30 032664,000044: 032665,000045: # FUNCTIONAL DESCRIPTION -- 032666,000046: 032667,000047: # ALIGNS THE IMU TO ONE OF THREE ORIENTATIONS SELECTED BY THE ASTRONAUT. THE PRESENT IMU ORIENTATION IS KNOWN 032668,000048: # AND IS STORED IN REFSMMAT. THE THREE POSSIBLE ORIENTATIONS MAY BE: 032669,000049: 032670,000050: # (A) PREFERRED ORIENTATION 032671,000051: 032672,000052: # AN OPTIMUM ORIENTATION FOR A PREVIOUSLY CALCULATED MANEUVER. THIS ORIENTATION MUST BE CALCULATED AND 032673,000053: # STORED BY A PREVIOUSLY SELECTED PROGRAM. 032674,000054: 032675,000055: # (B) NOMINAL ORIENTATION 032676,000056: 032677,000057: # X = UNIT ( Y x Z ) 032678,000058: # -SM -SM -SM 032679,000059: 032680,000060: # Y = UNIT (V X R) 032681,000061: # -SM - - 032682,000062: 032683,000063: # Z = UNIT ( -R ) 032684,000064: # -SM - 032685,000065: 032686,000066: # WHERE: 032687,000067: 032688,000068: # R = THE GEOMETRIC RADIUS VECTOR AT TIME T(ALIGN) SELECTED BY THE ASTRONAUT 032689,000069: # - 032690,000070: 032691,000071: # V = THE INERTIAL VELOCITY VECTOR AT TIME T(ALIGN) SELECTED BY THE ASTRONAUT 032692,000072: # - 032693,000073: 032694,000074: # (C) RERSMMAT ORIENTATION 032695,000075: 032696,000076: # THIS SELECTION CORRECTS THE PRESENT IMU ORIENTATION. THE PRESENT ORIENTATION DIFFERS FROM THAT TO WHICH IT 032697,000077: # WAS LAST ALIGNED ONLY DUE TO GYRO DRIVE (I.E., NEITHER GIMBAL LOCK NOR IMU POWER INTERRUPT HAS OCCURRED 032698,000078: # SINCE THE LAST ALIGNMENT). 032699,000079: 032700,000080: # AFTER A IMU ORIENTATION HAS BEEN SELECTED ROUTINE S52.2 IS OPERATED TO COMPUTE THE GIMBAL ANGLES USING THE 032701,000081: # NEW ORIENTATION AND THE PRESENT VEHICLE ATTITUDE. CAL52A THEN USES THESE ANGLES, STORED IN THETAD,+1,+2, TO 032702,000082: # COARSE ALIGN THE IMU. THE STARS SELECTION ROUTINE, R56, IS THEN OPERATED. IF 2 STARS ARE NOT AVAILABLE AN ALARM 032703,000083: # IS FLASHED TO NOTIFY THE ASTRONAUT. AT THIS POINT THE ASTRONAUT WILL MANEUVER THE VEHICLE AND SELECT 2 STARS 032704,000084: # EITHER MANUALLY OR AUTOMATICALLY. AFTER 2 STARS HAVE BEEN SELECTED THE IMU IS FINE ALIGNED USING ROUTINE R51. IF 032705,000085: # THE RENDEZVOUS NAVIGATION PROCESS IS OPERATING (INDICATED BY RNDVZFLG) P20 IS DISPLAYED. OTHERWISE P00 IS 032706,000086: # REQUESTED. 032707,000087: 032708,000088: # CALLING SEQUENCE -- 032709,000089: 032710,000090: # THE PROGRAM IS CALLED BY THE ASTRONAUT BY DSKY ENTRY. 032711,000091: # Page 738 032712,000092: 032713,000093: # SUBROUTINES CALLED -- 032714,000094: 032715,000095: # 1. FLAGDOWN 7. S52.2 13. NEWMODEX 032716,000096: # 2. R02BOTH 8. CAL53A 14. PRIOLARM 032717,000097: # 3. GOPERF4 9. FLAGUP 032718,000098: # 4. MATMOVE 10. R56 032719,000099: # 5. GOFLASH 11. R51 032720,000100: # 6. S52.3 12. GOPERF3 032721,000101: 032722,000102: # NORMAL EXIT MODES -- 032723,000103: 032724,000104: # EXITS TO ENDOFJOB 032725,000105: 032726,000106: # ALARM OR ABORT EXIT MODES -- 032727,000107: 032728,000108: # NONE 032729,000109: 032730,000110: # OUTPUT -- 032731,000111: 032732,000112: # THE FOLLOWING MAY BE FLASHED ON THE DSKY 032733,000113: # 1. IMU ORIENTATION CODE 032734,000114: # 2. ALARM CODE 215 -- PREFERRED IMU ORIENTATION NOT SPECIFIED 032735,000115: # 3. TIME OF NEXT IGNITION 032736,000116: # 4. GIMBAL ANGLES 032737,000117: # 5. ALARM CODE 405 -- TWO STARS NOT AVAILABLE 032738,000118: # 6. PLEASE PERFORM P00 032739,000119: # THE MODE DISPLAY MAY BE CHANGED TO 20 032740,000120: 032741,000121: # ERASABLE INITIALIZATION REQUIRED -- 032742,000122: 032743,000123: # PFRATFLG SHOULD BE SET IF A PREFERRED ORIENTATION HAS BEEN COMPUTED. IF IT HAS BEEN COMPUTED IT IS STORED IN 032744,000124: # XSMD, YSMD, ZSMD. 032745,000125: 032746,000126: # RNDVZFLG INDICATES WHETHER THE RENDEZVOUS NAVIGATION PROCESS IS OPERATING. 032747,000127: 032748,000128: # DEBRIS -- 032749,000129: 032750,000130: # WORK AREA 032751,000131: 032752,000132: 21,2042 15,2000 P54 = PROG52 032753,000133: 33,3776 BANK 33 032754,000134: 15,2000 SETLOC P50S 032755,000135: 15,2000 BANK 032756,000136: 032757,000137: 15,2000 30,2000 SBANK= LOWSUPER 032758,000138: 15,2000 0002773 EBANK= SAC 032759,000139: 15,2000 COUNT 15/P52 032760,000140: 032761,000141: 15,2000 05412 PROG52 TC PHASCHNG 032762,000142: 15,2001 00254 OCT 00254 032763,000143: 15,2002 05560 TC DOWNFLAG 032764,000144: 15,2003 00027 ADRES UPDATFLG # BIT 7 FLAG 1 032765,000145: # Page 739 032766,000146: 15,2004 05560 TC DOWNFLAG 032767,000147: 15,2005 00031 ADRES TRACKFLG # BIT 5 FLAG 1 032768,000148: 15,2006 04662 TC BANKCALL 032769,000149: 15,2007 17653 CADR R02BOTH # IMU STATUS CHECK 032770,000150: 15,2010 35014 CAF BIT4 032771,000151: 15,2011 70076 MASK STATE +2 # IS PFRATFLG SET? 032772,000152: 15,2012 10000 CCS A 032773,000153: 15,2013 02016 TC P52A # YES 032774,000154: 15,2014 35016 CAF BIT2 # NO 032775,000155: 15,2015 02017 TC P52A +1 032776,000156: 15,2016 35017 P52A CAF BIT1 032777,000157: 15,2017 55132 TS OPTION2 032778,000158: 15,2020 35017 P52B CAF BIT1 032779,000159: 15,2021 04662 TC BANKCALL # FLASH OPTION CODE AND ORIENTATION CODE 032780,000160: 15,2022 21135 CADR GOPERF4R 032781,000161: 15,2023 04106 TC GOTOP00H 032782,000162: 15,2024 02031 TC +5 032783,000163: 15,2025 02020 TC P52B # NEW CODE -- NEW ORIENTATION CODE INPUT 032784,000164: 15,2026 05412 TC PHASCHNG 032785,000165: 15,2027 00014 OCT 00014 032786,000166: 15,2030 05217 TC ENDOFJOB 032787,000167: 15,2031 31132 CA OPTION2 032788,000168: 15,2032 76214 MASK THREE 032789,000169: 15,2033 50000 INDEX A 032790,000170: 15,2034 02035 TC +1 032791,000171: 15,2035 02041 TC P52T # L.S. 032792,000172: 15,2036 02110 TC P52J # PREF 032793,000173: 15,2037 02041 TC P52T # NORM 032794,000174: 15,2040 12120 TCF P52C # REF 032795,000175: 15,2041 00006 P52T EXTEND 032796,000176: 15,2042 35021 DCA NEG0 032797,000177: 15,2043 53046 DXCH DSPTEM1 032798,000178: 15,2044 32157 CAF V06N34 032799,000179: 15,2045 04662 TC BANKCALL 032800,000180: 15,2046 20720 CADR GOFLASH 032801,000181: 15,2047 04106 TC GOTOP00H 032802,000182: 15,2050 02052 TC +2 032803,000183: 15,2051 02044 TC -5 032804,000184: 15,2052 00006 EXTEND 032805,000185: 15,2053 31046 DCA DSPTEM1 032806,000186: 15,2054 00006 EXTEND 032807,000187: 15,2055 12057 BZF +2 032808,000188: 15,2056 12062 TCF +4 032809,000189: 032810,000190: 15,2057 00006 EXTEND 032811,000191: 15,2060 30025 DCA TIME2 032812,000192: 15,2061 53046 DXCH DSPTEM1 032813,000193: 15,2062 31132 CA OPTION2 032814,000194: 15,2063 75016 MASK BIT2 032815,000195: 15,2064 10000 CCS A 032816,000196: # Page 740 032817,000197: 15,2065 12073 TCF +6 # NOM 032818,000198: 15,2066 06006 TC INTPRET # LS 032819,000199: 15,2067 77624 CALL 032820,000200: 15,2070 34531 P52LS 032821,000201: 15,2071 77650 GOTO 032822,000202: 15,2072 32100 P52D 032823,000203: 15,2073 06006 TC INTPRET 032824,000204: 15,2074 77745 DLOAD 032825,000205: 15,2075 01046 DSPTEM1 032826,000206: 15,2076 77624 CALL # COMPUTE NOMINAL IMU 032827,000207: 15,2077 34661 S52.3 # ORIENTATION 032828,000208: 15,2100 77624 P52D CALL # READ VEHICLE ATTITUDE AND 032829,000209: 15,2101 22331 S52.2 # COMPUTE GIMBAL ANGLES 032830,000210: 15,2102 77776 EXIT 032831,000211: 15,2103 32160 CAF VB06N22 032832,000212: 15,2104 04662 TC BANKCALL # DISPLAY GIMBAL ANGLES 032833,000213: 15,2105 20720 CADR GOFLASH 032834,000214: 15,2106 04106 TC GOTOP00H 032835,000215: 15,2107 02161 TC COARSTYP 032836,000216: 15,2110 06006 P52J TC INTPRET # RECYCLE: VEHICLE HAS BEEN MANEUVERED 032837,000217: 15,2111 77650 GOTO 032838,000218: 15,2112 32100 P52D 032839,000219: 15,2113 06006 TC INTPRET 032840,000220: 15,2114 77624 CALL # DO COARSE ALIGN 032841,000221: 15,2115 30770 CAL53A # ROUTINE 032842,000222: 15,2116 77414 CAL53RET SET EXIT 032843,000223: 15,2117 01462 REFSMFLG 032844,000224: 15,2120 05412 P52C TC PHASCHNG 032845,000225: 15,2121 04024 OCT 04024 032846,000226: 15,2122 35025 CAF ALRM15 032847,000227: 15,2123 04662 TC BANKCALL 032848,000228: 15,2124 21045 CADR GOPERF1 032849,000229: 15,2125 04106 TC GOTOP00H 032850,000230: 15,2126 02130 TC +2 # V33 032851,000231: 15,2127 02142 TC P52F # E 032852,000232: 15,2130 06006 TC INTPRET 032853,000233: 15,2131 43234 RTB DAD 032854,000234: 15,2132 45510 LOADTIME 032855,000235: 15,2133 32264 TSIGHT1 032856,000236: 15,2134 77624 CALL 032857,000237: 15,2135 30225 LOCSAM 032858,000238: 15,2136 77776 EXIT 032859,000239: 15,2137 04662 P52E TC BANKCALL # DO STAR SELECTION 032860,000240: 15,2140 30333 CADR PICAPAR 032861,000241: 15,2141 02147 TC P52I # 2 STARS NOT AVAILABLE 032862,000242: 15,2142 06006 P52F TC INTPRET # 2 STARS AVAILABLE 032863,000243: 15,2143 77624 CALL 032864,000244: 15,2144 30532 R51 032865,000245: 15,2145 77776 ENDP50S EXIT 032866,000246: 15,2146 04106 TC GOTOP00H 032867,000247: # Page 741 032868,000248: 15,2147 05650 P52I TC ALARM 032869,000249: 15,2150 00405 OCT 405 032870,000250: 15,2151 35050 CAF V05N09 032871,000251: 15,2152 04662 TC BANKCALL 032872,000252: 15,2153 20720 CADR GOFLASH 032873,000253: 15,2154 04106 TC GOTOP00H 032874,000254: 15,2155 02142 TC P52F # PROCEED: DO FINE ALIGN-R51 032875,000255: 15,2156 02120 TC P52C # RECYCLE: VEHICLE HAS BEEN MANEUVERED 032876,000256: 15,2157 01442 V06N34 VN 0634 032877,000257: 15,2160 01426 VB06N22 VN 00622 032878,000258: 15,2161 35024 COARSTYP CAF OCT13 032879,000259: 15,2162 04662 TC BANKCALL 032880,000260: 15,2163 21045 CADR GOPERF1 032881,000261: 15,2164 14106 TCF GOTOP00H # V34 032882,000262: 15,2165 12113 TCF P52J +3 # NORMAL 032883,000263: 15,2166 06006 TC INTPRET # GYRO COARSE 032884,000264: 15,2167 64375 GYCRS VLOAD MXV 032885,000265: 15,2170 00307 XSMD 032886,000266: 15,2171 01736 REFSMMAT 032887,000267: 15,2172 77656 UNIT 032888,000268: 15,2173 26714 STOVL XDC 032889,000269: 15,2174 00315 YSMD 032890,000270: 15,2175 53521 MXV UNIT 032891,000271: 15,2176 01736 REFSMMAT 032892,000272: 15,2177 26722 STOVL YDC 032893,000273: 15,2200 00323 ZSMD 032894,000274: 15,2201 53521 MXV UNIT 032895,000275: 15,2202 01736 REFSMMAT 032896,000276: 15,2203 36730 STCALL ZDC 032897,000277: 15,2204 47205 CALCGTA 032898,000278: 15,2205 43014 CLEAR CLEAR 032899,000279: 15,2206 01260 DRIFTFLG 032900,000280: 15,2207 01662 REFSMFLG 032901,000281: 15,2210 77776 EXIT 032902,000282: 15,2211 32244 CAF V16N20 032903,000283: 15,2212 04662 TC BANKCALL 032904,000284: 15,2213 20676 CADR GODSPR 032905,000285: 15,2214 32323 CA R55CDR 032906,000286: 15,2215 04662 TC BANKCALL 032907,000287: 15,2216 17206 CADR IMUPULSE 032908,000288: 15,2217 04662 TC BANKCALL 032909,000289: 15,2220 17577 CADR IMUSTALL 032910,000290: 15,2221 05757 TC CURTAINS 032911,000291: 15,2222 05412 TC PHASCHNG 032912,000292: 15,2223 04024 OCT 04024 032913,000293: 15,2224 06006 TC INTPRET 032914,000294: 15,2225 75160 AXC,1 AXC,2 032915,000295: 15,2226 00306 XSMD 032916,000296: 15,2227 01735 REFSMMAT 032917,000297: 15,2230 77624 CALL 032918,000298: # Page 742 032919,000299: 15,2231 31053 MATMOVE 032920,000300: 15,2232 43014 CLEAR SET 032921,000301: 15,2233 01273 PFRATFLG 032922,000302: 15,2234 01462 REFSMFLG 032923,000303: 15,2235 77234 RTB VLOAD 032924,000304: 15,2236 31275 SET1/PDT 032925,000305: 15,2237 11566 ZEROVEC 032926,000306: 15,2240 01472 STORE GCOMP 032927,000307: 15,2241 52014 SET GOTO 032928,000308: 15,2242 01060 DRIFTFLG 032929,000309: 15,2243 30655 R51K 032930,000310: 15,2244 04024 V16N20 VN 1620 032931,000311: 15,2245 5025 ALRM15 EQUALS OCT15 032932,000312: 16,2000 SETLOC P50S2 032933,000313: 16,2000 BANK 032934,000314: 16,2530 01531 V06N89* VN 0689 032935,000315: 032936,000316: # NAME -- P52LS 032937,000317: 032938,000318: # FUNCTION -- TO DISPLAY THE LANDING SITE LATITUDE, 032939,000319: # LONGITUDE AND ALTITUDE. TO ACCEPT NEW DATA VIA 032940,000320: # THE KEYBOARD. TO COMPUT THE LANDING SITE 032941,000321: # ORIENTATIION FOR P52 OR P54. 032942,000322: 032943,000323: # LET: 032944,000324: # RLS = LANDING SITE VECTOR IN REF COORDINATES 032945,000325: # R = CSM POSITION VECTOR IN REF COORDINATES 032946,000326: # V = CSM VELOCITY VECTOR IN REF COORDINATES 032947,000327: # THEN THE LANDING SITE ORIENTATION IS: 032948,000328: # XSMD = UNIT(RLS) 032949,000329: # YSMD = UNIT(ZSMD*XSMD) 032950,000330: # ZSMD = UNIT((R*V)*RLS) 032951,000331: 032952,000332: # CALL: CALL 032953,000333: # P52LS 032954,000334: 032955,000335: # INPUTS: DSPTEM1 = TIME OF ALIGNMENT 032956,000336: # RLS = LANDING SITE VECTOR IN MOON FIXED COORDINATES 032957,000337: 032958,000338: # OUTPUTS: XSMD, YSMD, ZSMD 032959,000339: 032960,000340: # SUBROUTINES: RP-TO-R, LAT-LONG, LLASRD, LLASRDA, CSMPREC 032961,000341: 032962,000342: # DEBRIS: VAC, SEE SUBROUTINES 032963,000343: 032964,000344: 16,2531 43020 P52LS STQ SET 032965,000345: 16,2532 00300 QMAJ 032966,000346: 16,2533 01463 LUNAFLAG 032967,000347: 16,2534 77745 DLOAD 032968,000348: 16,2535 01046 DSPTEM1 032969,000349: 16,2536 02607 STORE TSIGHT 032970,000350: 16,2537 43175 VLOAD SET 032971,000351: 16,2540 02026 RLS 032972,000352: 16,2541 00462 ERADFLAG 032973,000353: 16,2542 14001 STODL 0D 032974,000354: 16,2543 02607 TSIGHT 032975,000355: 16,2544 34007 STCALL 6D 032976,000356: # Page 743 032977,000357: 16,2545 55344 RP-TO-R 032978,000358: 16,2546 77742 VSR2 032979,000359: 16,2547 16152 STODL ALPHAV 032980,000360: 16,2550 02607 TSIGHT 032981,000361: 16,2551 77624 CALL 032982,000362: 16,2552 26370 LAT-LONG 032983,000363: 16,2553 77624 CALL 032984,000364: 16,2554 62365 LLASRD 032985,000365: 16,2555 77776 EXIT 032986,000366: 16,2556 32530 LSDISP CAF V06N89* 032987,000367: 16,2557 04662 TC BANKCALL 032988,000368: 16,2560 20720 CADR GOFLASH 032989,000369: 16,2561 04106 TC GOTOP00H 032990,000370: 16,2562 02564 TC +2 032991,000371: 16,2563 02556 TC LSDISP 032992,000372: 16,2564 06006 TC INTPRET 032993,000373: 16,2565 77624 CALL 032994,000374: 16,2566 62374 LLASRDA 032995,000375: 16,2567 45145 DLOAD CALL 032996,000376: 16,2570 02607 TSIGHT 032997,000377: 16,2571 26441 LALOTORV 032998,000378: 16,2572 53575 VLOAD UNIT 032999,000379: 16,2573 02152 ALPHAV 033000,000380: 16,2574 14307 STODL XSMD 033001,000381: 16,2575 02607 TSIGHT 033002,000382: 16,2576 34041 STCALL TDEC1 033003,000383: 16,2577 27071 CSMPREC 033004,000384: 16,2600 47375 VLOAD VXV 033005,000385: 16,2601 00001 RATT 033006,000386: 16,2602 00007 VATT 033007,000387: 16,2603 53435 VXV UNIT 033008,000388: 16,2604 00307 XSMD 033009,000389: 16,2605 00323 STORE ZSMD 033010,000390: 16,2606 53435 VXV UNIT 033011,000391: 16,2607 00307 XSMD 033012,000392: 16,2610 34315 STCALL YSMD 033013,000393: 16,2611 00300 QMAJ 033014,000394: 14,2000 SETLOC P50S1 033015,000395: 14,2000 BANK 033016,000396: 033017,000397: # NAME: AUTOMATIC OPTICS POSITIONING ROUTINE 033018,000398: 033019,000399: # FUNCTION: (1) TO POINT THE STAR LOS OF THE OPTICS AT A STAR OR LANDMARK DEFINED BY THE PROGRAM OR BY DSKY INPUT. 033020,000400: # (2) TO POINT THE STAR LOS OF THE OPTICS AT THE LEM DURING RENDEZVOUS TRACKING OPERATIONS. 033021,000401: 033022,000402: # CALLING: CALL R52 033023,000403: 033024,000404: # INPUT: 1. TARG1FLG AND TARG2FLG: PRESET BY CALLER 033025,000405: # 2. RNDVZFLG AND TRACKFLG: PRESET BY CALLER 033026,000406: # 3. STAR CODE: PRESET BY CALLER. ALSO INPUT THROUGH DSKY 033027,000407: # 4. LAT, LONG, AND ALT OF LANDMARK: INPUT THROUGH DSKY 033028,000408: # Page 744 033029,000409: # 5. NO. OF MARKS (MARKINDX): PRESET BY CALLER 033030,000410: 033031,000411: # OUTPUT: DRIVE SHAFT AND TRUNNION CDUS. 033032,000412: 033033,000413: # SUBROUTINES: 1. FIXDELAY 7. CLEANDSP 033034,000414: # 2. GOPERF1 8. GODSPR 033035,000415: # 3. GOFLASH 9. REFLASHR 033036,000416: # 4. R53 10. R52.2 033037,000417: # 5. ALARM 11. R52.3 033038,000418: # 6. SR52.1 033039,000419: 033040,000420: 14,2011 COUNT 15/R52 033041,000421: 033042,000422: 14,2011 43020 R52 STQ CLEAR 033043,000423: 14,2012 02576 SAVQR52 033044,000424: 14,2013 04265 ADVTRK 033045,000425: 14,2014 77776 R52VRB EXIT 033046,000426: 14,2015 00006 EXTEND 033047,000427: 14,2016 30036 DCA CDUT 033048,000428: 14,2017 53161 DXCH DESOPTT 033049,000429: 14,2020 06006 TC INTPRET 033050,000430: 14,2021 43131 SSP CLEAR 033051,000431: 14,2022 01304 OPTIND 033052,000432: 14,2023 00000 0 033053,000433: 14,2024 00271 R53FLAG 033054,000434: 14,2025 77776 EXIT 033055,000435: 14,2026 06006 R52A TC INTPRET 033056,000436: 14,2027 43014 SET BON 033057,000437: 14,2030 00073 TRUNFLAG 033058,000438: 14,2031 00705 TARG1FLG 033059,000439: 14,2032 30112 R52H 033060,000440: 14,2033 77414 CLEAR EXIT 033061,000441: 14,2034 03660 TERMIFLG 033062,000442: 14,2035 31314 R52C CA SWSAMPLE # IS OPTICS MODE IN AGC 033063,000443: 14,2036 00006 EXTEND 033064,000444: 14,2037 62140 BZMF R52M # MANUAL 033065,000445: 14,2040 04662 R52D TC BANKCALL # AGC 033066,000446: 14,2041 26244 CADR SR52.1 033067,000447: 14,2042 12170 TCF R52L # GR 90 DEGREES 033068,000448: 14,2043 12133 TCF R52J # GR 50 DEGREES 033069,000449: 14,2044 05546 TC UPFLAG # LS 50 DEGREES 033070,000450: 14,2045 00013 ADRES TRUNFLAG # SET TRUNFLAG BIT 4 FLAG 0 033071,000451: 14,2046 35006 R52JA CAF BIT10 # IS THIS A LEM 033072,000452: 14,2047 70075 MASK STATE +1 033073,000453: 14,2050 10000 CCS A 033074,000454: 14,2051 02061 TC R52E # YES 033075,000455: 14,2052 35012 CAF BIT6 # NO, IS R53FLAG SET 033076,000456: 14,2053 70074 MASK STATE 033077,000457: 14,2054 10000 CCS A 033078,000458: 14,2055 12061 TCF R52E # YES 033079,000459: # Page 745 033080,000460: 14,2056 32160 CAF V06N92 # NO 033081,000461: 14,2057 04662 TC BANKCALL 033082,000462: 14,2060 20676 CADR GODSPR 033083,000463: 14,2061 31314 R52E CA SWSAMPLE # IS OSS IN CMC MODE 033084,000464: 14,2062 00006 EXTEND 033085,000465: 14,2063 62074 BZMF R52F # NO 033086,000466: 14,2064 40074 CS STATE # YES: IS TRUNFLAG SET 033087,000467: 14,2065 75014 MASK BIT4 033088,000468: 14,2066 10000 CCS A 033089,000469: 14,2067 02072 TC +3 # NO 033090,000470: 14,2070 31775 CA PAC # YES 033091,000471: 14,2071 55160 TS DESOPTT 033092,000472: 14,2072 31773 CA SAC 033093,000473: 14,2073 55161 TS DESOPTS 033094,000474: 14,2074 35036 R52F CAF .5SEC # WAIT 1/2 SEC 033095,000475: 14,2075 04662 TC BANKCALL 033096,000476: 14,2076 01732 CADR DELAYJOB 033097,000477: 14,2077 35006 CAF BIT10 033098,000478: 14,2100 70075 MASK STATE +1 033099,000479: 14,2101 10000 CCS A 033100,000480: 14,2102 12113 TCF R52HA # YES, LEM 033101,000481: 14,2103 35001 CAF BIT15 # NO 033102,000482: 14,2104 70103 MASK STATE +7 # IS TERMIFLG SET 033103,000483: 14,2105 00006 EXTEND 033104,000484: 14,2106 12035 BZF R52C # NO 033105,000485: 14,2107 06006 R52Q TC INTPRET # YES 033106,000486: 14,2110 77650 GOTO 033107,000487: 14,2111 02576 SAVQR52 033108,000488: 14,2112 77776 R52H EXIT # LEM 033109,000489: 14,2113 04662 R52HA TC BANKCALL 033110,000490: 14,2114 76557 CADR R61CSM 033111,000491: 14,2115 30075 CA STATE +1 033112,000492: 14,2116 75013 MASK BIT5 033113,000493: 14,2117 00006 EXTEND # TRACKFLG 033114,000494: 14,2120 12107 BZF R52Q 033115,000495: 033116,000496: 14,2121 40075 CS STATE +1 033117,000497: 14,2122 75011 MASK BIT7 # UPDATFLG 033118,000498: 14,2123 10000 CCS A 033119,000499: 14,2124 12131 TCF R52SYNC 033120,000500: 033121,000501: 14,2125 30101 R52I CA STATE +5 033122,000502: 14,2126 75006 MASK BIT10 033123,000503: 14,2127 10000 CCS A 033124,000504: 14,2130 02040 TC R52D # PRFTRKAT = 1 033125,000505: 14,2131 32204 R52SYNC CAF 1.8SEC # MAKE UP FOR LOST TIME 033126,000506: 14,2132 12075 TCF R52F +1 033127,000507: 033128,000508: 14,2133 05560 R52J TC DOWNFLAG # CLEAR TRUNFLAG 033129,000509: 14,2134 00013 ADRES TRUNFLAG # BIT 4 FLAG 0 033130,000510: # Page 746 033131,000511: 14,2135 05650 TC ALARM # SET 407 ALARM 033132,000512: 14,2136 00407 OCT 407 033133,000513: 14,2137 02046 TC R52JA 033134,000514: 14,2140 35012 R52M CAF BIT6 # IS R53FLAG SET 033135,000515: 14,2141 70074 MASK STATE 033136,000516: 14,2142 10000 CCS A 033137,000517: 14,2143 02074 TC R52F # YES 033138,000518: 14,2144 00004 INHINT # NO 033139,000519: 14,2145 37661 CAF PRIO24 033140,000520: 14,2146 05147 TC FINDVAC 033141,000521: 14,2147 0002773 EBANK= SAC 033142,000522: 14,2147 02153 30065 2CADR R53JOB 033143,000523: 033144,000524: 14,2151 00003 RELINT 033145,000525: 14,2152 12074 TCF R52F 033146,000526: 14,2153 06006 R53JOB TC INTPRET 033147,000527: 14,2154 77624 CALL 033148,000528: 14,2155 31300 R53 033149,000529: 14,2156 77776 ENDPLAC EXIT # INTERPRETER RETURN TO ENDOFJOB (R22 USES) 033150,000530: 14,2157 05217 TC ENDOFJOB 033151,000531: 14,2160 01534 V06N92 VN 00692 033152,000532: 14,2161 01531 V06N89A VN 0689 033153,000533: 14,2162 10464 12470 SHAXIS 2DEC .5376381241 B-1 033154,000534: 033155,000535: 14,2164 00000 00000 2DEC 0 B-28 033156,000536: 033157,000537: 14,2166 15373 11554 2DEC .8431766920 B-1 033158,000538: 033159,000539: 14,2170 35006 R52L CAF BIT10 # IS THIS A LEM 033160,000540: 14,2171 70075 MASK STATE +1 033161,000541: 14,2172 10000 CCS A 033162,000542: 14,2173 02133 TC R52J # YES 033163,000543: 14,2174 32203 CAF OCT404 033164,000544: 14,2175 04662 TC BANKCALL 033165,000545: 14,2176 21766 CADR PRIOLARM 033166,000546: 14,2177 12205 TCF TERM52 # TERMINATE 033167,000547: 14,2200 12074 TCF R52F # PROCEED 033168,000548: 14,2201 12074 TCF R52F # NO PROVISION FOR NEW DATA 033169,000549: 14,2202 15217 TCF ENDOFJOB 033170,000550: 033171,000551: 14,2203 00404 OCT404 OCT 404 033172,000552: 14,2204 00264 1.8SEC DEC 180 B-14 033173,000553: 033174,000554: 14,2205 05536 TERM52 TC CLEARMRK 033175,000555: 033176,000556: 14,2206 04662 TC BANKCALL # KILL MARK SYSTEM 033177,000557: 14,2207 16063 CADR MKRELEAS 033178,000558: 033179,000559: # Page 747 033180,000560: 033181,000561: 14,2210 35021 CAF ZERO 033182,000562: 14,2211 55323 TS OPTCADR 033183,000563: 033184,000564: 14,2212 04662 TC BANKCALL # CLEAR OUT EXTENDED VERBS 033185,000565: 14,2213 20560 CADR KLEENEX 033186,000566: 033187,000567: 14,2214 04106 TC GOTOP00H # NO GO TO P00 033188,000568: 033189,000569: 14,2215 43020 ADVORB STQ SET # SETS UP ADVANCED ORBIT TRACKING 033190,000570: 14,2216 02576 SAVQR52 033191,000571: 14,2217 04065 ADVTRK 033192,000572: 14,2220 43014 SET SET 033193,000573: 14,2221 01463 LUNAFLAG 033194,000574: 14,2222 00462 ERADFLAG 033195,000575: 14,2223 77650 GOTO 033196,000576: 14,2224 30014 R52VRB 033197,000577: 033198,000578: # Page 748 033199,000579: # NAME -- S50 ALIAS LOCSAM 033200,000580: # NAME: LOCSAM 033201,000581: 033202,000582: # FUNCTION -- TO COMPUTE QUATITIGS LISTED BELOW, USED IN THE 033203,000583: # IMU ALIGNMENT PROGRAMS. 033204,000584: 033205,000585: # DEFINE: 033206,000586: 033207,000587: # RATT = POSITION VECTOR OF CM WRT PRIMARY BODY 033208,000588: 033209,000589: # VATT = VELOCITY VECTOR OF CM WRT PRIMARY BODY 033210,000590: 033211,000591: # RE = RADIUS OF EARTH 033212,000592: 033213,000593: # RM = RADIUS OF MOON 033214,000594: 033215,000595: # ECLIPOL = POLE OF ECLIPTIC SCALED BY TANGENTIAL VELOCITY OF EARTH 033216,000596: # WRT TO SUN OVER THE VELOCITY OF LIGHT 033217,000597: 033218,000598: # REM = POSITION OF MOON WRT EARTH 033219,000599: 033220,000600: # RES = POSITION OF SUN WRT EARTH 033221,000601: 033222,000602: # C = VELOCITY OF LIGHT 033223,000603: 033224,000604: # EARTH IS PRIMARY MOON IS PRIMARY 033225,000605: # _ _ 033226,000606: # VEARTH=-1(RATT) VEARTH=-1(REM+RATT) 033227,000607: # _ _ 033228,000608: # VMOON = 1(REM-RATT) VMOON =-1(RATT) 033229,000609: # _ _ 033230,000610: # VSUN = 1(RES) VSUN = 1(RES-REM) 033231,000611: # -1 033232,000612: # CEARTH=COS(SIN (RE/RATT)+5) CEARTH=COS 5 033233,000613: # -1 033234,000614: # CMOON =COS 5 CMOON =COS(SIN CRM/RATT)+5) 033235,000615: 033236,000616: # CSUN =COS 15 CSUN =COS 15 033237,000617: 033238,000618: # VEL/C = VSUN x ECLIPOL + VATT/C 033239,000619: 033240,000620: # CALL: DLOAD CALL 033241,000621: # DESIRED TIME 033242,000622: # LOCSAM 033243,000623: 033244,000624: # INPUTS: MPAC = TIME 033245,000625: 033246,000626: # OUTPUTS: VEARTH, VMOON, VSUN, CEARTH, CMOON, CSUN, VEL/C 033247,000627: 033248,000628: # SUBROUTINES: LSPOS, CSMCONIC 033249,000629: 033250,000630: # DEBRIS: VAC AREA, SEE SUBROUTINES. 033251,000631: 033252,000632: # Page 749 033253,000633: 14,2000 SETLOC P50S1 033254,000634: 14,2000 BANK 033255,000635: 033256,000636: 14,2225 COUNT* $$/S50 033257,000637: 033258,000638: 14,2225 14,2225 LOCSAM = S50 033259,000639: 14,2225 77620 S50 STQ 033260,000640: 14,2226 00300 QMAJ 033261,000641: 14,2227 36607 STCALL TSIGHT 033262,000642: 14,2230 54110 LSPOS 033263,000643: 14,2231 26752 STOVL VMOON 033264,000644: 14,2232 00003 2D 033265,000645: 14,2233 16744 STODL VSUN 033266,000646: 14,2234 02607 TSIGHT 033267,000647: 14,2235 34041 STCALL TDEC1 033268,000648: 14,2236 27114 CSMCONIC 033269,000649: 14,2237 61131 SSP TIX,2 033270,000650: 14,2240 00052 S2 033271,000651: 14,2241 00000 0 033272,000652: 14,2242 30265 MOONCNTR 033273,000653: 14,2243 52375 EARTCNTR VLOAD VSU 033274,000654: 14,2244 02752 VMOON 033275,000655: 14,2245 00001 RATT 033276,000656: 14,2246 77656 UNIT 033277,000657: 14,2247 26752 STOVL VMOON 033278,000658: 14,2250 00001 RATT 033279,000659: 14,2251 57456 UNIT VCOMP 033280,000660: 14,2252 16736 STODL VEARTH 033281,000661: 14,2253 32250 RSUBE 033282,000662: 14,2254 77624 CALL 033283,000663: 14,2255 30325 OCCOS 033284,000664: 14,2256 14017 STODL CEARTH 033285,000665: 14,2257 32266 CSS5 033286,000666: 14,2260 24023 STOVL CMOON 033287,000667: 14,2261 02744 VSUN 033288,000668: 14,2262 77656 UNIT 033289,000669: 14,2263 36744 STCALL VSUN 033290,000670: 14,2264 30312 ENDSAM 033291,000671: 14,2265 40575 MOONCNTR VLOAD VSR8 033292,000672: 14,2266 02752 VMOON 033293,000673: 14,2267 51362 VSR1 BVSU 033294,000674: 14,2270 02744 VSUN 033295,000675: 14,2271 77656 UNIT 033296,000676: 14,2272 26744 STOVL VSUN 033297,000677: 14,2273 02752 VMOON 033298,000678: 14,2274 53455 VAD UNIT 033299,000679: 14,2275 00001 RATT 033300,000680: 14,2276 77676 VCOMP 033301,000681: 14,2277 26736 STOVL VEARTH 033302,000682: # Page 750 033303,000683: 033304,000684: 14,2300 00001 RATT 033305,000685: 14,2301 57456 UNIT VCOMP 033306,000686: 14,2302 16752 STODL VMOON 033307,000687: 14,2303 32246 RSUBM 033308,000688: 14,2304 77624 CALL 033309,000689: 14,2305 30325 OCCOS 033310,000690: 14,2306 14023 STODL CMOON 033311,000691: 14,2307 32266 CSS5 033312,000692: 14,2310 24017 STOVL CEARTH 033313,000693: 14,2311 02744 VSUN 033314,000694: 14,2312 77635 ENDSAM VXV 033315,000695: 14,2313 32256 ECLIPOL 033316,000696: 14,2314 27474 STOVL VEL/C 033317,000697: 14,2315 00007 VATT 033318,000698: 14,2316 53361 VXSC VAD 033319,000699: 14,2317 32254 1/C 033320,000700: 14,2320 03474 VEL/C 033321,000701: 14,2321 17474 STODL VEL/C 033322,000702: 14,2322 32270 CSSUN 033323,000703: 14,2323 34021 STCALL CSUN 033324,000704: 14,2324 00300 QMAJ 033325,000705: 14,2325 70471 OCCOS DDV SR1 033326,000706: 14,2326 00045 36D 033327,000707: 14,2327 43336 ASIN DAD 033328,000708: 14,2330 32252 5DEGREES 033329,000709: 14,2331 70546 COS SR1 033330,000710: 14,2332 77616 RVQ 033331,000711: 15,2000 SETLOC P50S 033332,000712: 15,2000 BANK 033333,000713: 15,2245 00065 01265 RSUBM 2DEC 1738090 B-29 # MOON RADIUS IN METERS 033334,000714: 033335,000715: 15,2247 00302 24533 RSUBE 2DEC 6378166 B-29 033336,000716: 033337,000717: 15,2251 00343 21616 5DEGREES 2DEC .013888889 # SCALED IN REVS 033338,000718: 033339,000719: 15,2253 00000 13143 1/C 2DEC .000042699 B-1 # * 033340,000720: 033341,000721: 15,2255 00000 00000 ECLIPOL 2DEC 0 B-28 # * 033342,000722: 033343,000723: 15,2257 77777 53231 2DEC -.00007896 B-1 # * 033344,000724: 033345,000725: 15,2261 00001 17570 2DEC .00018209 B-1 # * * FOR USE BY CSM ONLY 033346,000726: 033347,000727: 15,2263 00001 16700 TSIGHT1 2DEC 24000 B-28 033348,000728: 033349,000729: 15,2265 CEARTH = 14D 033350,000730: 15,2265 CSUN = 16D 033351,000731: 15,2265 CMOON = 18D 033352,000732: 15,2265 07760 14473 CSS5 2DEC .2490475 # (COS 5)/4 033353,000733: # Page 751 033354,000734: 15,2267 07564 15042 CSSUN 2DEC .24148 # (COS 15)/4 033355,000735: 033356,000736: # Page 752 033357,000737: # PROGRAM NAME -- PICAPAR DATE: DEC 20 66 033358,000738: # MOD 1 LOG SECTION: P51-P53 033359,000739: # ASSEMBLY: SUNDISK REV40 033360,000740: # BY KEN VINCENT 033361,000741: 033362,000742: # FUNCTION 033363,000743: # THIS PROGRAM READS THE IMU-CDUS AND COMPUTES THE VEHICLE ORIENTATION 033364,000744: # WITH RESPECT TO INERTIAL SPACE. IT THEN COMPUTES THE SHAFT AXIS (SAX) 033365,000745: # WITH RESPECT TO REFERENCE INTERTIAL. EACH STAR IN THE CATALOG IS TESTED 033366,000746: # TO DETERMINE IF IT IS OCCULTED BY EITHER EARTH, SUN OR MOON. IF A 033367,000747: # STAR IS NOT OCCULTED THEN IT IS PAIRED WITH ALL STARS OF LOWER INDEX. 033368,000748: # THE PAIRED STAR IS TESTED FOR OCCULTATION. PAIRS OF STARS THAT PASS 033369,000749: # THE OCCULTATION TESTS ARE TESTED FOR GOOD SEPARATION. A PAIR OF STARS 033370,000750: # HAVE GOOD SEPARATION IF THE ANGLE BETWEEN THEM IS LESS THAN 66 DEGREES 033371,000751: # AND MORE THAN 40 DEGREES. THOSE PAIRS WITH GOOD SEPARATION 033372,000752: # ARE THEN TESTED TO SEE IF THEY LIE IN CURRENT FIELD OF VIEW. (WITHIN 033373,000753: # 33 DEGREES OF SAX). THE PAIR WITH MAX SEPARATION IS CHOSEN FROM 033374,000754: # THOSE WITH GOOD SEPARATION, AND IN FIELD OF VIEW. 033375,000755: 033376,000756: # CALLING SEQUENCE 033377,000757: # L TC BANKCALL 033378,000758: # L+1 CADR PICAPAR 033379,000759: # L+2 ERROR RETURN -- NO STARS IN FIELD OF VIEW 033380,000760: # L+3 NORMAL RETURN 033381,000761: 033382,000762: # OUTPUT 033383,000763: # BESTI, BESTJ -- SINGLE PREC, INTEGERS, STAR NUMBERS TIMES 6 033384,000764: # VFLAG -- FLAG BIT SET IMPLIES NO STARS IN FIELD OF VIEW 033385,000765: 033386,000766: # INITIALIZATION 033387,000767: # 1) A CALL TO LOCSAM MUST BE MADE 033388,000768: # 2) VEARTH = -UNIT(R) WHERE R HAS BEEN UPDATED TO APPROXIMATE TIME OF 033389,000769: # SIGHTINGS. 033390,000770: 033391,000771: # DEBRIS 033392,000772: # WORK AREA 033393,000773: # X,Y,ZNB 033394,000774: # SINCDU, COSCDU 033395,000775: # STARAD -- STAR +5 033396,000776: 033397,000777: 15,2271 COUNT 14/PICAP 033398,000778: 033399,000779: 14,2000 SETLOC P50S1 033400,000780: 14,2000 BANK 033401,000781: 14,2333 04711 PICAPAR TC MAKECADR 033402,000782: 14,2334 55777 TS QMIN 033403,000783: 14,2335 06006 TC INTPRET 033404,000784: 14,2336 77624 CALL 033405,000785: 14,2337 47477 CDUTRIG 033406,000786: 14,2340 77624 CALL 033407,000787: 14,2341 34612 CALCSMSC 033408,000788: # Page 753 033409,000789: 14,2342 77601 SETPD 033410,000790: 14,2343 00001 0 033411,000791: 14,2344 71214 SET DLOAD # VFLAG = 1 033412,000792: 14,2345 01465 VFLAG 033413,000793: 14,2346 11566 DPZERO 033414,000794: 14,2347 24303 STOVL BESTI 033415,000795: 14,2350 02714 XNB 033416,000796: 14,2351 63361 VXSC PDVL 033417,000797: 14,2352 30511 SIN33 033418,000798: 14,2353 02730 ZNB 033419,000799: 14,2354 74370 AXT,1 VXSC 033420,000800: 14,2355 00344 228D # X1 = 37 X 6 + 6 033421,000801: 14,2356 30513 COS33 033422,000802: 14,2357 77655 VAD 033423,000803: 14,2360 53505 VXM UNIT 033424,000804: 14,2361 01736 REFSMMAT 033425,000805: 14,2362 02760 STORE SAX # SAX = SHAFT AXIS 033426,000806: 14,2363 66331 SSP SSP # S1 = S2 = 6 033427,000807: 14,2364 00051 S1 033428,000808: 14,2365 00006 6 033429,000809: 14,2366 00052 S2 033430,000810: 14,2367 00006 6 033431,000811: 14,2370 52100 PIC1 TIX,1 GOTO # MAJOR STAR 033432,000812: 14,2371 30373 PIC2 033433,000813: 14,2372 30522 PICEND 033434,000814: 14,2373 45173 PIC2 VLOAD* CALL 033435,000815: 14,2374 31761 CATLOG,1 033436,000816: 14,2375 30466 OCCULT 033437,000817: 14,2376 73014 BON LXA,2 033438,000818: 14,2377 01710 CULTFLAG 033439,000819: 14,2400 30370 PIC1 033440,000820: 14,2401 00046 X1 033441,000821: 14,2402 52104 PIC3 TIX,2 GOTO 033442,000822: 14,2403 30405 PIC4 033443,000823: 14,2404 30370 PIC1 033444,000824: 14,2405 45173 PIC4 VLOAD* CALL 033445,000825: 14,2406 46016 CATLOG,2 033446,000826: 14,2407 30466 OCCULT 033447,000827: 14,2410 76614 BON VLOAD* 033448,000828: 14,2411 01710 CULTFLAG 033449,000829: 14,2412 30402 PIC3 033450,000830: 14,2413 31761 CATLOG,1 033451,000831: 14,2414 45237 DOT* DSU 033452,000832: 14,2415 46016 CATLOG,2 033453,000833: 14,2416 30515 CSS66 # SEPARATION LESS THAN 66 DEG. 033454,000834: 14,2417 43240 BMN DAD 033455,000835: 14,2420 30402 PIC3 033456,000836: 14,2421 30517 CSS6640 # SEPARATION MORE THAN 40 DEG. 033457,000837: 14,2422 77644 BPL 033458,000838: 14,2423 30402 PIC3 033459,000839: # Page 754 033460,000840: 14,2424 50373 VLOAD* DOT 033461,000841: 14,2425 31761 CATLOG,1 033462,000842: 14,2426 02760 SAX 033463,000843: 14,2427 50025 DSU BMN # MAJOR STAR IN CONE 033464,000844: 14,2430 30521 CSS33 033465,000845: 14,2431 30370 PIC1 033466,000846: 14,2432 50373 VLOAD* DOT 033467,000847: 14,2433 46016 CATLOG,2 033468,000848: 14,2434 02760 SAX 033469,000849: 14,2435 51025 DSU BPL 033470,000850: 14,2436 30521 CSS33 033471,000851: 14,2437 30442 STRATGY 033472,000852: 14,2440 77650 GOTO 033473,000853: 14,2441 30402 PIC3 033474,000854: 14,2442 77614 STRATGY BONCLR 033475,000855: 14,2443 01605 VFLAG 033476,000856: 14,2444 30461 NEWPAR 033477,000857: 14,2445 65120 XCHX,1 XCHX,2 033478,000858: 14,2446 00302 BESTI 033479,000859: 14,2447 00303 BESTJ 033480,000860: 14,2450 47773 STRAT VLOAD* DOT* 033481,000861: 14,2451 31761 CATLOG,1 033482,000862: 14,2452 46016 CATLOG,2 033483,000863: 14,2453 43006 PUSH BOFINV 033484,000864: 14,2454 01545 VFLAG 033485,000865: 14,2455 30445 STRAT -3 033486,000866: 14,2456 45345 DLOAD DSU 033487,000867: 14,2457 77644 BPL 033488,000868: 14,2460 30402 PIC3 033489,000869: 14,2461 67130 NEWPAR SXA,1 SXA,2 033490,000870: 14,2462 00302 BESTI 033491,000871: 14,2463 00303 BESTJ 033492,000872: 14,2464 77650 GOTO 033493,000873: 14,2465 30402 PIC3 033494,000874: 14,2466 51321 OCCULT MXV BVSU 033495,000875: 14,2467 02736 CULTRIX 033496,000876: 14,2470 00017 CSS 033497,000877: 14,2471 77654 BZE 033498,000878: 14,2472 30505 CULTED 033499,000879: 14,2473 75240 BMN SIGN 033500,000880: 14,2474 30505 CULTED 033501,000881: 14,2475 00160 MPAC +3 033502,000882: 14,2476 75240 BMN SIGN 033503,000883: 14,2477 30505 CULTED 033504,000884: 14,2500 00162 MPAC +5 033505,000885: 14,2501 43040 BMN CLRGO 033506,000886: 14,2502 30505 CULTED 033507,000887: 14,2503 01630 CULTFLAG 033508,000888: 14,2504 00052 QPRET 033509,000889: 14,2505 77614 CULTED SETGO 033510,000890: # Page 755 033511,000891: 14,2506 01430 CULTFLAG 033512,000892: 14,2507 00052 QPRET 033513,000893: 14,2510 0000016 CSS = CEARTH 033514,000894: 14,2510 21150 25157 SIN33 2DEC .5376381241 033515,000895: 033516,000896: 14,2512 32766 22713 COS33 2DEC .8431756920 033517,000897: 033518,000898: 14,2514 01736 35137 CSS66 2DEC .060480472 # (COS76)/4 033519,000899: 033520,000900: 14,2516 73003 65403 CSS6640 2DEC -.15602587 # (COS76 - COS30)/4 033521,000901: 033522,000902: 14,2520 06233 26112 CSS33 2DEC .197002688 # (COS(1/2(76))/4 033523,000903: 033524,000904: 14,2522 77414 PICEND BOFF EXIT 033525,000905: 14,2523 01745 VFLAG 033526,000906: 14,2524 30526 PICGXT 033527,000907: 14,2525 02530 TC PICBXT 033528,000908: 14,2526 77776 PICGXT EXIT 033529,000909: 14,2527 25777 INCR QMIN 033530,000910: 14,2530 31777 PICBXT CA QMIN 033531,000911: 14,2531 04666 TC SWCALL 033532,000912: # V1 = 12D 033533,000913: 033534,000914: # Page 756 033535,000915: # NAME -- R51 FINE ALIGN 033536,000916: # FUNCTION -- TO ALIGN THE STABLE MEMBER TO REFSSMAT 033537,000917: # CALLING SEQ -- CALL R51 033538,000918: # INPUT -- BESTI, BESTJ (PAIR OF STAR NO) 033539,000919: # OUTPUT -- GYRO TORQUE PULSES 033540,000920: # SUBROUTINES -- R52, R54, R55 (SXTNB, NBSM, AXISGEN) 033541,000921: 033542,000922: 14,2532 COUNT 14/R51 033543,000923: 033544,000924: 14,2532 77776 R51 EXIT 033545,000925: 14,2533 35017 CAF BIT1 033546,000926: 14,2534 54304 TS STARIND 033547,000927: 14,2535 54301 TS MARKINDX 033548,000928: 14,2536 06006 R51.2 TC INTPRET 033549,000929: 14,2537 43014 R51.3 CLEAR CLEAR 033550,000930: 14,2540 00666 TARG2FLG 033551,000931: 14,2541 00665 TARG1FLG 033552,000932: 14,2542 77776 EXIT 033553,000933: 14,2543 05412 TC PHASCHNG 033554,000934: 14,2544 05024 OCT 05024 # RESTART GR 4 FOR R52-R53 033555,000935: 14,2545 13000 OCT 13000 033556,000936: 14,2546 50304 INDEX STARIND 033557,000937: 14,2547 30302 CA BESTI 033558,000938: 14,2550 00006 EXTEND 033559,000939: 14,2551 72713 MP 1/6TH 033560,000940: 14,2552 54735 TS STARCODE 033561,000941: 14,2553 32712 R51DSP CAF V01N70 033562,000942: 14,2554 04662 TC BANKCALL 033563,000943: 14,2555 21057 CADR GOFLASHR 033564,000944: 14,2556 04106 TC GOTOP00H 033565,000945: 14,2557 02564 TC +5 033566,000946: 14,2560 02553 TC -5 033567,000947: 14,2561 36211 CAF SIX 033568,000948: 14,2562 05526 TC BLANKET 033569,000949: 14,2563 15217 TCF ENDOFJOB 033570,000950: 14,2564 03366 TC CHKSCODE 033571,000951: 14,2565 04400 TC FALTON 033572,000952: 14,2566 02553 TC R51DSP 033573,000953: 14,2567 06006 TC INTPRET 033574,000954: 14,2570 45034 RTB CALL 033575,000955: 14,2571 45510 LOADTIME 033576,000956: 14,2572 32340 PLANET 033577,000957: 14,2573 72131 SSP LXA,1 033578,000958: 14,2574 00051 S1 033579,000959: 14,2575 00000 0 033580,000960: 14,2576 00304 STARIND 033581,000961: 14,2577 77700 TIX,1 033582,000962: 14,2600 30603 R51ST 033583,000963: 14,2601 36617 STCALL STARSAV2 # 2ND STAR 033584,000964: 14,2602 30604 R51ST +1 033585,000965: 14,2603 02611 R51ST STORE STARSAV1 # 1ST STAR 033586,000966: # Page 757 033587,000967: 14,2604 77776 EXIT 033588,000968: 14,2605 41011 CS MODREG # IS THIS P54 033589,000969: 14,2606 62711 AD OCT66 033590,000970: 14,2607 00006 EXTEND 033591,000971: 14,2610 12704 BZF R51B # YES 033592,000972: 14,2611 06006 TC INTPRET 033593,000973: 14,2612 77624 CALL 033594,000974: 14,2613 30011 R52 # AOP WILL MAKE CALLS TO SIGHTING 033595,000975: 14,2614 77624 R51A CALL # COMPUTE LOS IN SM FROM MARK DATA 033596,000976: 14,2615 36022 SXTSM 033597,000977: 14,2616 02617 STORE STARSAV2 033598,000978: 14,2617 77776 EXIT 033599,000979: 14,2620 04662 TC BANKCALL 033600,000980: 14,2621 16063 CADR MKRELEAS 033601,000981: 14,2622 06006 TC INTPRET 033602,000982: 14,2623 45145 DLOAD CALL 033603,000983: 14,2624 02607 TSIGHT 033604,000984: 14,2625 32340 PLANET 033605,000985: 14,2626 77776 EXIT 033606,000986: 14,2627 10304 CCS STARIND 033607,000987: 14,2630 02671 TC R51.4 033608,000988: 14,2631 06006 TC INTPRET 033609,000989: 14,2632 53521 MXV UNIT 033610,000990: 14,2633 01736 REFSMMAT 033611,000991: 14,2634 02736 STORE STARAD 033612,000992: 14,2635 77775 VLOAD 033613,000993: 14,2636 02617 STARSAV2 033614,000994: 14,2637 24007 STOVL 6D 033615,000995: 14,2640 02611 STARSAV1 033616,000996: 14,2641 24015 STOVL 12D 033617,000997: 14,2642 02601 PLANVEC 033618,000998: 14,2643 36744 STCALL STARAD +6 033619,000999: 14,2644 30714 R54 # STAR DATA TEST 033620,001000: 14,2645 45014 BOFF CALL 033621,001001: 14,2646 00354 FREEFLAG 033622,001002: 14,2647 30655 R51K 033623,001003: 14,2650 47401 AXISGEN 033624,001004: 14,2651 77624 CALL 033625,001005: 14,2652 32271 R55 # GYRO TORQUE 033626,001006: 14,2653 77614 CLEAR 033627,001007: 14,2654 01273 PFRATFLG 033628,001008: 14,2655 77776 R51K EXIT 033629,001009: 14,2656 35771 CAF OCT14 033630,001010: 14,2657 04662 TC BANKCALL 033631,001011: 14,2660 21045 CADR GOPERF1 033632,001012: 14,2661 04106 TC GOTOP00H 033633,001013: 14,2662 02664 TC +2 # V33 033634,001014: 14,2663 02666 TC +3 033635,001015: 14,2664 04662 TC BANKCALL 033636,001016: 14,2665 32120 CADR P52C 033637,001017: # Page 758 033638,001018: 14,2666 06006 TC INTPRET 033639,001019: 14,2667 77650 GOTO 033640,001020: 14,2670 32145 ENDP50S 033641,001021: 14,2671 06006 R51.4 TC INTPRET 033642,001022: 14,2672 53521 MXV UNIT 033643,001023: 14,2673 01736 REFSMMAT 033644,001024: 14,2674 26601 STOVL PLANVEC 033645,001025: 14,2675 02617 STARSAV2 033646,001026: 14,2676 02611 STORE STARSAV1 033647,001027: 14,2677 77731 SSP 033648,001028: 14,2700 00305 STARIND 033649,001029: 14,2701 00000 0 033650,001030: 14,2702 77650 GOTO 033651,001031: 14,2703 30537 R51.3 033652,001032: 14,2704 06006 R51B TC INTPRET 033653,001033: 14,2705 77624 CALL 033654,001034: 14,2706 36056 R56 033655,001035: 14,2707 77650 GOTO 033656,001036: 14,2710 30614 R51A 033657,001037: 14,2711 00066 OCT66 OCT 00066 033658,001038: 14,2712 00306 V01N70 VN 0170 033659,001039: 14,2713 05253 1/6TH DEC .1666667 033660,001040: 033661,001041: # Page 759 033662,001042: # NAME: R55 GYRO TORQUE 033663,001043: # FUNCTION -- COMPUTE AND SEND GYRO PULSES 033664,001044: # CALLING SEQ -- CALL R55 033665,001045: # INPUT -- X,Y,ZDC -- REFSMMAT WRT PRESENT STABLE MEMBER 033666,001046: # OUTPUT -- GYRO PULSES 033667,001047: # SUBROUTINES -- CALCGTA, GOFLASH, GODSPR, IMUFINE, IMUPULSE, GOPERF1 033668,001048: 033669,001049: 15,2000 SETLOC P50S 033670,001050: 15,2000 BANK 033671,001051: 15,2271 COUNT* $$/R55 033672,001052: 15,2271 77620 R55 STQ 033673,001053: 15,2272 02777 QMIN 033674,001054: 15,2273 77624 CALL 033675,001055: 15,2274 47205 CALCGTA 033676,001056: 15,2275 77776 PULSEM EXIT 033677,001057: 15,2276 32322 R55.1 CAF V06N93 033678,001058: 15,2277 04662 TC BANKCALL 033679,001059: 15,2300 20720 CADR GOFLASH 033680,001060: 15,2301 04106 TC GOTOP00H 033681,001061: 15,2302 02304 TC R55.2 033682,001062: 15,2303 02317 TC R55RET 033683,001063: 15,2304 05412 R55.2 TC PHASCHNG 033684,001064: 15,2305 00314 OCT 00314 033685,001065: 15,2306 32323 CA R55CDR 033686,001066: 15,2307 04662 TC BANKCALL 033687,001067: 15,2310 17206 CADR IMUPULSE 033688,001068: 15,2311 04662 TC BANKCALL 033689,001069: 15,2312 17577 CADR IMUSTALL 033690,001070: 15,2313 05757 TC CURTAINS 033691,001071: 15,2314 05412 TC PHASCHNG 033692,001072: 15,2315 05024 OCT 05024 033693,001073: 15,2316 13000 OCT 13000 033694,001074: 15,2317 06006 R55RET TC INTPRET 033695,001075: 15,2320 77650 GOTO 033696,001076: 15,2321 02777 QMIN 033697,001077: 15,2322 01535 V06N93 VN 0693 033698,001078: 15,2323 02757 R55CDR ECADR OGC 033699,001079: 15,2324 14,2714 R54 = CHKSDATA 033700,001080: 033701,001081: # ROUTINE NAME -- CHKSDATA DATE -- JAN 9, 1967 033702,001082: # MOD NO -- 0 LOG SECTION -- P51-P53 033703,001083: # MODIFICATION BY -- LONSKE ASSEMBLY -- 033704,001084: 033705,001085: # FUNCTIONAL DESCRIPTION -- CHECKS THE VALIDITY OF A PAIR OF STAR SIGHTINGS. WHEN A PAIR OF STAR SIGHTINGS ARE MADE 033706,001086: # BY THE ASTRONAUT THIS ROUTINE OPERATES AND CHECKS THE OBSERVED SIGHTINGS AGAINST STORED STAR VECTORS IN THE 033707,001087: # COMPUTER TO INSURE A PROPER SIGHTING WAS MADE. THE FOLLOWING COMPUTATIONS ARE PERFORMED -- 033708,001088: # OS1 = OBSERVED STAR 1 VECTOR 033709,001089: # OS2 = OBSERVED STAR 2 VECTOR 033710,001090: # SS1 = STORED STAR 1 VECTOR 033711,001091: # SS2 = STORED STAR 2 VECTOR 033712,001092: # A1 = ARCCOS(OS1 - OS2) 033713,001093: # Page 760 033714,001094: # A2 = ARCCOS(SS1 - SS2) 033715,001095: # A = ABS(2(A1 - A2)) 033716,001096: 033717,001097: # THE ANGULAR DIFFERENCE IS DISPLAYED FOR ASTRONAUT ACCEPTANCE. 033718,001098: 033719,001099: # EXIT MODE -- 1. FREEFLAG SET IMPLIES ASTRONAUT WANTS TO PROCEED 033720,001100: # 2. FREEFLAG RESET IMPLIES ASTRONAUT WANTS TO RECYCLE 033721,001101: 033722,001102: # OUTPUT -- 1. VERB 6,NOUN 3 -- DISPLAYS ANGULAR DIFFERENCE BETWEEN 2 SETS OF STARS. 033723,001103: # 2. STAR VECTORS FROM STAR CATALOG ARE LEFT IN 6D AND 12D. 033724,001104: 033725,001105: # ERASABLE INITIALIZATION REQUIRED -- 033726,001106: # 1. MARK VECTORS ARE STORED IN STARAD AND STARAD +6. 033727,001107: # 2. CATALOG VECTORS ARE STORED IN 6D AND 12D. 033728,001108: 033729,001109: # DEBRIS -- 033730,001110: 033731,001111: 14,2000 SETLOC P50S1 033732,001112: 14,2000 BANK 033733,001113: 14,2714 COUNT* $$/R50 033734,001114: 14,2714 43020 CHKSDATA STQ SET 033735,001115: 14,2715 02777 QMIN 033736,001116: 14,2716 00074 FREEFLAG 033737,001117: 14,2717 77760 CHKSAB AXC,1 # SET X1 TO STORE EPHEMERIS DATA 033738,001118: 14,2720 02735 STARAD 033739,001119: 033740,001120: 14,2721 47773 CHKSB VLOAD* DOT* # CAL. ANGLE THETA 033741,001121: 14,2722 00001 0,1 033742,001122: 14,2723 00007 6,1 033743,001123: 14,2724 65552 SL1 ACOS 033744,001124: 14,2725 00025 STORE THETA 033745,001125: 14,2726 43014 BOFF INVERT # BRANCH TO CHKSD IF THIS IS 2ND PASS 033746,001126: 14,2727 00354 FREEFLAG 033747,001127: 14,2730 30740 CHKSD 033748,001128: 14,2731 00174 FREEFLAG # CLEAR FREEFLAG 033749,001129: 14,2732 71360 AXC,1 DLOAD # SET X1 TO MARK ANGLES 033750,001130: 14,2733 00006 6D 033751,001131: 14,2734 00025 THETA 033752,001132: 14,2735 00023 STORE 18D 033753,001133: 14,2736 77650 GOTO 033754,001134: 14,2737 30721 CHKSB # RETURN TO CAL. 2ND ANGLE 033755,001135: 14,2740 45345 CHKSD DLOAD DSU 033756,001136: 14,2741 00025 THETA # COMPUTE POS DIFF 033757,001137: 14,2742 00023 18D 033758,001138: 14,2743 47046 ABS RTB 033759,001139: 14,2744 45544 SGNAGREE 033760,001140: 14,2745 01046 STORE NORMTEM1 033761,001141: 14,2746 77414 SET EXIT 033762,001142: 14,2747 00074 FREEFLAG 033763,001143: 14,2750 35021 CAF ZERO 033764,001144: 14,2751 04662 TC BANKCALL 033765,001145: 14,2752 20703 CADR CLEANDSP 033766,001146: 033767,001147: 14,2753 32767 CAF VB6N5 033768,001148: # Page 761 033769,001149: 14,2754 04662 TC BANKCALL 033770,001150: 14,2755 20720 CADR GOFLASH 033771,001151: 14,2756 14106 TCF GOTOP00H 033772,001152: 14,2757 02764 TC CHKSDA # PROCEED 033773,001153: 14,2760 06006 TC INTPRET 033774,001154: 14,2761 52014 CLEAR GOTO 033775,001155: 14,2762 00274 FREEFLAG 033776,001156: 14,2763 02777 QMIN 033777,001157: 14,2764 06006 CHKSDA TC INTPRET 033778,001158: 14,2765 77650 GOTO 033779,001159: 14,2766 02777 QMIN 033780,001160: 14,2767 01405 VB6N5 VN 605 033781,001161: 033782,001162: # NAME -- CAL53A 033783,001163: # FUNCTION -- COARSE ALIGN THE IMU, IF NECESSARY 033784,001164: # CALLING SEQUENCE -- CALL CAL53A 033785,001165: # INPUT -- PRESENT GIMBAL ANGLES -- CDUX, CDUY, CDUZ 033786,001166: # DESIRED GIMBAL ANGLES -- THETAD,+1,+2 033787,001167: # OUTPUT -- THE IMU COORDINATES AT STORED IN REFSMMAT 033788,001168: # SUBROUTINES -- 1.IMUCOARS, 2.IMUSTALL, 3CURTAINS 033789,001169: 033790,001170: 14,2770 COUNT 14/R50 033791,001171: 033792,001172: 14,2770 77624 CAL53A CALL 033793,001173: 14,2771 22331 S52.2 # MAKE FINAL COMP OF GIMBAL ANGLES 033794,001174: 14,2772 66234 RTB SSP 033795,001175: 14,2773 32324 RDCDUS # READ CDUS 033796,001176: 14,2774 00051 S1 033797,001177: 14,2775 00001 1 033798,001178: 14,2776 40370 AXT,1 SETPD 033799,001179: 14,2777 00003 3 033800,001180: 14,3000 00005 4 033801,001181: 14,3001 70543 CALOOP DLOAD* SR1 033802,001182: 14,3002 01161 THETAD +3D,1 033803,001183: 14,3003 70523 PDDL* SR1 033804,001184: 14,3004 00005 4,1 033805,001185: 14,3005 51425 DSU ABS 033806,001186: 14,3006 45206 PUSH DSU 033807,001187: 14,3007 31066 DEGREE1 033808,001188: 14,3010 71240 BMN DLOAD 033809,001189: 14,3011 31042 CALOOP1 033810,001190: 14,3012 51025 DSU BPL 033811,001191: 14,3013 31067 DEG359 033812,001192: 14,3014 31042 CALOOP1 033813,001193: 14,3015 77776 COARFINE EXIT 033814,001194: 14,3016 05412 TC PHASCHNG 033815,001195: 14,3017 04024 OCT 04024 033816,001196: 14,3020 04662 TC BANKCALL 033817,001197: 14,3021 16663 CADR IMUCOARS # PERFORM COARSE ALIGNMENT 033818,001198: 14,3022 04662 TC BANKCALL 033819,001199: 14,3023 17577 CADR IMUSTALL # REQUEST MODE SWITCH 033820,001200: # Page 762 033821,001201: 14,3024 05757 TC CURTAINS 033822,001202: 14,3025 04662 TC BANKCALL 033823,001203: 14,3026 17073 CADR IMUFIN20 033824,001204: 14,3027 04662 TC BANKCALL 033825,001205: 14,3030 17577 CADR IMUSTALL 033826,001206: 14,3031 05757 TC CURTAINS # TEST FOR MALFUNCTION 033827,001207: 14,3032 06006 TC INTPRET 033828,001208: 14,3033 77234 RTB VLOAD 033829,001209: 14,3034 31275 SET1/PDT 033830,001210: 14,3035 11566 ZEROVEC 033831,001211: 14,3036 01472 STORE GCOMP 033832,001212: 14,3037 52014 SET GOTO 033833,001213: 14,3040 01060 DRIFTFLG 033834,001214: 14,3041 31044 FINEONLY 033835,001215: 14,3042 77700 CALOOP1 TIX,1 033836,001216: 14,3043 31001 CALOOP 033837,001217: 14,3044 75160 FINEONLY AXC,1 AXC,2 033838,001218: 14,3045 02671 XSM 033839,001219: 14,3046 01735 REFSMMAT 033840,001220: 14,3047 77624 CALL 033841,001221: 14,3050 31053 MATMOVE 033842,001222: 14,3051 77650 GOTO 033843,001223: 14,3052 32116 CAL53RET 033844,001224: 14,3053 77773 MATMOVE VLOAD* # TRANSFER MATRIX 033845,001225: 14,3054 00001 0,1 033846,001226: 14,3055 10001 STORE 0,2 033847,001227: 14,3056 77773 VLOAD* 033848,001228: 14,3057 00007 6D,1 033849,001229: 14,3060 10007 STORE 6D,2 033850,001230: 14,3061 77773 VLOAD* 033851,001231: 14,3062 00015 12D,1 033852,001232: 14,3063 10015 STORE 12D,2 033853,001233: 14,3064 77616 RVQ 033854,001234: 14,3065 00056 DEGREE1 DEC 46 B-14 033855,001235: 14,3066 37722 DEG359 DEC 16338 B-14 033856,001236: 15,2000 SETLOC P50S 033857,001237: 15,2000 BANK 033858,001238: 15,2324 00004 RDCDUS INHINT # READ CDUS 033859,001239: 15,2325 30032 CA CDUX 033860,001240: 15,2326 50120 INDEX FIXLOC 033861,001241: 15,2327 54001 TS 1 033862,001242: 15,2330 30033 CA CDUY 033863,001243: 15,2331 50120 INDEX FIXLOC 033864,001244: 15,2332 54002 TS 2 033865,001245: 15,2333 30034 CA CDUZ 033866,001246: 15,2334 50120 INDEX FIXLOC 033867,001247: 15,2335 54003 TS 3 033868,001248: 15,2336 00003 RELINT 033869,001249: 15,2337 06030 TC DANZIG 033870,001250: 033871,001251: # Page 763 033872,001252: # NAME: GIMB 033873,001253: 033874,001254: # FUNCTION: DETERMINE AND COMPUTE THE DESIRED GIMBAL ANGLES TO BE USED FOR COARSE ALIGNMENT. 033875,001255: 033876,001256: # CALLING SEQUENCE: CALL GIMB 033877,001257: 033878,001258: # INPUT: DESIRED IMU INERTIAL ORIENTATION VECTORS: XSMD, YSMD, ZSMD 033879,001259: 033880,001260: # OUTPUT: GIMBAL ANGLES LEFT IN THETAD, +1, +2 033881,001261: 033882,001262: # SUBROUTINES USED: 1.CDUTRIG 2.CALCSMSC 3.CALCGA 033883,001263: 033884,001264: 16,2000 SETLOC P50S2 033885,001265: 16,2000 BANK 033886,001266: 16,2612 COUNT 14/INFLT 033887,001267: 033888,001268: 16,2612 41345 CALCSMSC DLOAD DMP 033889,001269: 16,2613 00737 SINCDUY 033890,001270: 16,2614 00747 COSCDUZ 033891,001271: 16,2615 77676 DCOMP 033892,001272: 16,2616 70525 PDDL SR1 033893,001273: 16,2617 00741 SINCDUZ 033894,001274: 16,2620 41325 PDDL DMP 033895,001275: 16,2621 00745 COSCDUY 033896,001276: 16,2622 00747 COSCDUZ 033897,001277: 16,2623 76466 VDEF VSL1 033898,001278: 16,2624 02714 STORE XNB 033899,001279: 16,2625 41345 DLOAD DMP 033900,001280: 16,2626 00743 SINCDUX 033901,001281: 16,2627 00741 SINCDUZ 033902,001282: 16,2630 77752 SL1 033903,001283: 16,2631 00033 STORE 26D 033904,001284: 16,2632 77605 DMP 033905,001285: 16,2633 00737 SINCDUY 033906,001286: 16,2634 41325 PDDL DMP 033907,001287: 16,2635 00751 COSCDUX 033908,001288: 16,2636 00745 COSCDUY 033909,001289: 16,2637 77625 DSU 033910,001290: 16,2640 41325 PDDL DMP 033911,001291: 16,2641 00743 SINCDUX 033912,001292: 16,2642 00747 COSCDUZ 033913,001293: 16,2643 77676 DCOMP 033914,001294: 16,2644 41325 PDDL DMP 033915,001295: 16,2645 00751 COSCDUX 033916,001296: 16,2646 00737 SINCDUY 033917,001297: 16,2647 41325 PDDL DMP 033918,001298: 16,2650 00745 COSCDUY 033919,001299: 16,2651 00033 26D 033920,001300: 16,2652 55415 DAD VDEF 033921,001301: 16,2653 77772 VSL1 033922,001302: 16,2654 02730 STORE ZNB 033923,001303: 16,2655 76435 VXV VSL1 033924,001304: 16,2656 02714 XNB 033925,001305: 16,2657 02722 STORE YNB 033926,001306: 16,2660 77616 RVQ 033927,001307: 033928,001308: # NAME -- P51 -- IMU ORIENTATION DETERMINATION 033929,001309: # MOD. NO. 2 21 DEC 66 LOG SECTION -- P51-P53 033930,001310: # Page 764 033931,001311: # MOD BY STURLAUGSON ASSEMBLY SUNDISK REV15 033932,001312: 033933,001313: # FUNCTIONAL DESCRIPTION 033934,001314: # DETERMINES THE INERTIAL ORIENTATION OF THE IMU. THE PROGRAM IS SELECTED BY DSKY ENTRY. THE SIGHTING 033935,001315: # ROUTINE IS CALLED TO COLLECT THE CDU COUNTERS AND SHAFT AND TRUNNION ANGLES FOR A SIGHTED STAR. THE DATA IS 033936,001316: # THEN PROCESSED AS FOLLOWS. 033937,001317: 033938,001318: # 1. SEXTANT ANGLES ARE COMPUTED IN TERMS OF NAVIGATIONAL BASE COORDINATES. LET SA AND TA BE THE SHAFT AND 033939,001319: # TRUNNION ANGLES, RESPECTIVELY. THEN, 033940,001320: # _ 033941,001321: # V = (SIN(TA)*COS(SA), SIN(TA)*SIN(SA), COS(TA)) (A COLUMN VECTOR) 033942,001322: # NB 033943,001323: # THE OUTPUT IS A HALF-UNIT VECTOR STORED IN STARM. 033944,001324: 033945,001325: # 2. THIS VECTOR IN NAV. BASE COORDS. IS THEN TRANSFORMED TO ONE IN STABLE MEMBER COORDINATES. 033946,001326: # _ T T T _ 033947,001327: # V = Q *Q *Q *V , WHERE 033948,001328: # 1 2 3 NB 033949,001329: 033950,001330: # ( COS(IG) 0 -SIN(IG) ) 033951,001331: # ( ) THE GIMBAL ANGLES ARE COMPUTED FROM 033952,001332: # Q = ( 0 1 0 ), IG= INNER GIMBAL ANGLE THE CDU COUNTERS AT NBSM (USING AXIS- 033953,001333: # 1 ( ) ROT AND CDULOGIC) 033954,001334: # ( SIN(IG) 0 COS(IG) ) 033955,001335: 033956,001336: # ( COS(MG) SIN(MG) 0 ) 033957,001337: # ( ) 033958,001338: # Q = (-SIN(MG) COS(MG) 0 ), MG= MIDDLE GIMBAL ANGLE 033959,001339: # 2 ( ) 033960,001340: # ( 0 0 1 ) 033961,001341: 033962,001342: # ( 1 0 0 ) 033963,001343: # ( ) 033964,001344: # Q = ( 0 COS(OG) SIN(OG) ), OG= OUTER GIMBAL ANGLE 033965,001345: # 3 ( ) 033966,001346: # ( 0 -SIN(OG) COS(OG) ) 033967,001347: 033968,001348: # 3. THE STAR NUMBER IS SAVED AND THE SECOND STAR IS THEN SIMILARLY PROCESSED. 033969,001349: 033970,001350: # 4. THE ANGLE BETWEEN THE TWO STARS IS THEN CHECKED AT CKSDATA. 033971,001351: 033972,001352: # 5. REFSMMAT IS THEN COMPUTED AT AXISGEN AS FOLLOWS. 033973,001353: # _ _ 033974,001354: # LET S AND S BE TWO STAR VECTORS EXPRESSED IN TWO COORDINATE SYSTEMS, A AND B (BASIC AND STABLE MEMBER). 033975,001355: # 1 2 033976,001356: # Page 765 033977,001357: # DEFINE, 033978,001358: # _ _ 033979,001359: # U = S 033980,001360: # A A1 033981,001361: # _ _ _ 033982,001362: # V = UNIT(S x S ) 033983,001363: # A A1 A2 033984,001364: # _ _ _ 033985,001365: # W = U x V 033986,001366: # A A A 033987,001367: 033988,001368: # AND, 033989,001369: # _ _ 033990,001370: # U = S 033991,001371: # B B1 033992,001372: # _ _ _ 033993,001373: # V = UNIT(S x S ) 033994,001374: # B B1 B2 033995,001375: # _ _ _ 033996,001376: # W = U x V 033997,001377: # B B B 033998,001378: 033999,001379: # THEN 034000,001380: # _ _ _ _ 034001,001381: # X = U *U + V *V + W *W 034002,001382: # B1 A B1 A B1 A 034003,001383: # _ _ _ _ 034004,001384: # Y = U *U + V *V + W *W (REFSMMAT) 034005,001385: # B2 A B2 A B2 A 034006,001386: # _ _ _ _ 034007,001387: # Z = U *U + V *V + W *W 034008,001388: # B3 A B3 A B3 A 034009,001389: 034010,001390: # THE INPUTS CONSIST OF THE FOUR HALF-UNIT VECTORS STORED AS FOLLOWS 034011,001391: # _ 034012,001392: # S IN 6-11 OF THE VAC AREA 034013,001393: # A1 034014,001394: # _ 034015,001395: # S IN 12-17 OF THE VAC AREA 034016,001396: # A2 034017,001397: # _ 034018,001398: # S IN STARAD 034019,001399: # B1 034020,001400: # Page 766 _ 034021,001401: # S IN STARAD +6 034022,001402: # B2 034023,001403: 034024,001404: # CALLING SEQUENCE: 034025,001405: 034026,001406: # THE PROGRAM IS CALLED BY THE ASTRONAUT BY DSKY ENTRY. 034027,001407: 034028,001408: # SUBROUTINES CALLED: 034029,001409: 034030,001410: # GOPERF3 034031,001411: # GOPERF1R 034032,001412: # GODSPR 034033,001413: # IMUCOARS 034034,001414: # IMUFIN20 034035,001415: # R53 034036,001416: # SXTNB 034037,001417: # NBSM 034038,001418: # MKRELEAS 034039,001419: # CHKSDATA 034040,001420: # MATMOVE 034041,001421: 034042,001422: # ALARMS 034043,001423: 034044,001424: # NONE 034045,001425: 034046,001426: # ERASABLE INITIALIZATION: 034047,001427: 034048,001428: # IMU ZERO FLAG SHOULD BE SET. 034049,001429: 034050,001430: # OUTPUT 034051,001431: 034052,001432: # REFSMMAT 034053,001433: # REFSMFLG 034054,001434: 034055,001435: # DEBRIS 034056,001436: 034057,001437: # WORK AREA 034058,001438: # STARAD 034059,001439: # STARIND 034060,001440: # BESTI 034061,001441: # BESTJ 034062,001442: 034063,001443: 14,2000 SETLOC P50S1 034064,001444: 14,2000 BANK 034065,001445: 14,3067 COUNT 14/P5153 034066,001446: 034067,001447: 14,3067 14,3067 P53 EQUALS P51 034068,001448: 14,3067 41320 P51 CS IMODES30 034069,001449: 14,3070 75007 MASK BIT9 034070,001450: 14,3071 10000 CCS A 034071,001451: # Page 767 034072,001452: 14,3072 03076 TC P51A 034073,001453: 14,3073 05650 TC ALARM 034074,001454: 14,3074 00210 OCT 210 034075,001455: 14,3075 04106 TC GOTOP00H 034076,001456: 14,3076 04662 P51A TC BANKCALL 034077,001457: 14,3077 17667 CADR R02ZERO 034078,001458: 034079,001459: 14,3100 35025 P51AA CAF PRFMSTAQ 034080,001460: 14,3101 04662 TC BANKCALL 034081,001461: 14,3102 21045 CADR GOPERF1 034082,001462: 14,3103 04106 TC GOTOP00H # TERM. 034083,001463: 14,3104 03140 TC P51B # V33 034084,001464: 14,3105 05412 TC PHASCHNG 034085,001465: 14,3106 05024 OCT 05024 034086,001466: 14,3107 13000 OCT 13000 034087,001467: 14,3110 35021 CAF P51ZERO 034088,001468: 14,3111 55155 TS THETAD # ZERO THE GIMBALS 034089,001469: 14,3112 55156 TS THETAD +1 034090,001470: 14,3113 55157 TS THETAD +2 034091,001471: 14,3114 33273 CAF V6N22 034092,001472: 14,3115 04662 TC BANKCALL 034093,001473: 14,3116 20673 CADR GODSPRET 034094,001474: 14,3117 33274 CAF V41K # NOW DISPLAY COARSE ALIGN VERB 41 034095,001475: 14,3120 04662 TC BANKCALL 034096,001476: 14,3121 20673 CADR GODSPRET 034097,001477: 14,3122 04662 TC BANKCALL 034098,001478: 14,3123 16663 CADR IMUCOARS 034099,001479: 14,3124 04662 TC BANKCALL 034100,001480: 14,3125 17577 CADR IMUSTALL 034101,001481: 14,3126 05757 TC CURTAINS # CAGING OR BAD END 034102,001482: 14,3127 04662 TC BANKCALL # SCHEDULE IFAILOK AND IMUFINED TASKS, IN 5 034103,001483: 14,3130 17073 CADR IMUFIN20 # AND 20 SECS. DIRECT RETURN AND NO STALL, 034104,001484: 14,3131 04662 TC BANKCALL # IF CAGING, BUT T4 WILL ZERO C/A ENABLE. 034105,001485: 14,3132 17577 CADR IMUSTALL # IF PUT TO SLEEP, IMUFINED WILL WAKE US 034106,001486: 14,3133 05757 TC CURTAINS # UP. 034107,001487: 14,3134 05412 TC PHASCHNG 034108,001488: 14,3135 05024 OCT 05024 034109,001489: 14,3136 13000 OCT 13000 034110,001490: 14,3137 13100 TCF P51AA # COARSE ALIGN DONE: RECYCLE FOR FINE 034111,001491: 034112,001492: # Page 768 034113,001493: # DO STAR SIGHTING AND COMPUTE NEW REFSMMAT 034114,001494: 14,3140 05412 P51B TC PHASCHNG 034115,001495: 14,3141 00014 OCT 00014 034116,001496: 14,3142 06006 TC INTPRET 034117,001497: 14,3143 40331 SSP SETPD 034118,001498: 14,3144 00305 STARIND # INDEX -- STAR 1 OR 2 034119,001499: 14,3145 00000 0 034120,001500: 14,3146 00001 0 034121,001501: 14,3147 77234 RTB VLOAD 034122,001502: 14,3150 31275 SET1/PDT 034123,001503: 14,3151 11566 ZEROVEC 034124,001504: 14,3152 01472 STORE GCOMP 034125,001505: 14,3153 43014 SET CLEAR 034126,001506: 14,3154 01060 DRIFTFLG # ENABLE T4 COMPENSATION 034127,001507: 14,3155 00666 TARG2FLG # SHOW MARK IS STAR --- NOT LANDMARK 034128,001508: 14,3156 77776 EXIT 034129,001509: 14,3157 35017 CAF BIT1 034130,001510: 14,3160 54301 TS MARKINDX # INITIALIZE FOR ONE MARK 034131,001511: 034132,001512: 14,3161 05412 P51C TC PHASCHNG 034133,001513: 14,3162 05024 OCT 05024 034134,001514: 14,3163 13000 OCT 13000 034135,001515: 14,3164 05364 TC CHECKMM 034136,001516: 14,3165 00065 MM 53 B-14 # BACKUP PROGRAM 034137,001517: 14,3166 13174 TCF P51C.1 # NOT P53 034138,001518: 14,3167 06006 TC INTPRET 034139,001519: 14,3170 77624 CALL 034140,001520: 14,3171 36056 R56 034141,001521: 14,3172 77650 GOTO 034142,001522: 14,3173 31177 P51C.2 034143,001523: 14,3174 06006 P51C.1 TC INTPRET 034144,001524: 14,3175 77624 CALL 034145,001525: 14,3176 31300 R53 # SIGHTING ROUTINE 034146,001526: 14,3177 77624 P51C.2 CALL # COMPUTE LOS IN SM FROM MARK DATA 034147,001527: 14,3200 36022 SXTSM 034148,001528: 14,3201 77606 PUSH 034149,001529: 14,3202 53135 SLOAD BZE 034150,001530: 14,3203 00305 STARIND 034151,001531: 14,3204 31211 P51D 034152,001532: 14,3205 45575 VLOAD STADR 034153,001533: 14,3206 75160 STORE STARSAV2 # DOWNLINK 034154,001534: 14,3207 77650 GOTO 034155,001535: 14,3210 31217 P51E 034156,001536: 14,3211 45575 P51D VLOAD STADR 034157,001537: 14,3212 61166 STODL STARSAV1 034158,001538: 14,3213 02607 TSIGHT 034159,001539: 14,3214 77624 CALL 034160,001540: 14,3215 32340 PLANET 034161,001541: 14,3216 02601 STORE PLANVEC 034162,001542: # Page 769 034163,001543: 14,3217 77776 P51E EXIT 034164,001544: 14,3220 05412 TC PHASCHNG 034165,001545: 14,3221 05024 OCT 05024 034166,001546: 14,3222 13000 OCT 13000 034167,001547: 14,3223 04662 TC BANKCALL 034168,001548: 14,3224 16063 CADR MKRELEAS # ZERO MARKSTAT 034169,001549: 14,3225 10304 CCS STARIND 034170,001550: 14,3226 13235 TCF P51F # STAR 2 034171,001551: 14,3227 05412 TC PHASCHNG 034172,001552: 14,3230 05024 OCT 05024 034173,001553: 14,3231 13000 OCT 13000 034174,001554: 14,3232 35017 CAF BIT1 034175,001555: 14,3233 54304 TS STARIND 034176,001556: 14,3234 13161 TCF P51C # GO DO SECOND STAR 034177,001557: 14,3235 05412 P51F TC PHASCHNG 034178,001558: 14,3236 05024 OCT 05024 034179,001559: 14,3237 13000 OCT 13000 034180,001560: 14,3240 06006 TC INTPRET 034181,001561: 14,3241 45145 DLOAD CALL 034182,001562: 14,3242 02607 TSIGHT 034183,001563: 14,3243 32340 PLANET 034184,001564: 14,3244 24015 STOVL 12D 034185,001565: 14,3245 02601 PLANVEC 034186,001566: 14,3246 24007 STOVL 6D 034187,001567: 14,3247 02611 STARSAV1 034188,001568: 14,3250 26736 STOVL STARAD 034189,001569: 14,3251 02617 STARSAV2 034190,001570: 14,3252 36744 STCALL STARAD +6 034191,001571: 14,3253 30714 CHKSDATA # CHECK STAR ANGLES IN STARAD AND 034192,001572: 14,3254 77414 BON EXIT 034193,001573: 14,3255 00314 FREEFLAG 034194,001574: 14,3256 31260 P51G 034195,001575: 14,3257 03100 TC P51AA 034196,001576: 14,3260 77624 P51G CALL 034197,001577: 14,3261 47401 AXISGEN # COME BACK WITH REFSMMAT IN XDC 034198,001578: 14,3262 75160 AXC,1 AXC,2 034199,001579: 14,3263 02713 XDC 034200,001580: 14,3264 01735 REFSMMAT 034201,001581: 14,3265 45014 CLEAR CALL 034202,001582: 14,3266 01662 REFSMFLG 034203,001583: 14,3267 31053 MATMOVE 034204,001584: 14,3270 52014 SET GOTO 034205,001585: 14,3271 01462 REFSMFLG 034206,001586: 14,3272 32145 ENDP50S 034207,001587: 14,3273 5025 PRFMSTAQ = OCT15 034208,001588: 14,3273 5021 P51ZERO = ZERO 034209,001589: 14,3273 5022 P51FIVE = FIVE 034210,001590: 14,3273 01426 V6N22 VN 0622 034211,001591: 14,3274 12200 V41K VN 4100 034212,001592: 14,3275 30025 SET1/PDT CA TIME1 034213,001593: # Page 770 034214,001594: 14,3276 55074 TS 1/PIPADT 034215,001595: 14,3277 16030 TCF DANZIG 034216,001596: 034217,001597: # Page 771 034218,001598: # SXTSM COMPUTES AN LOS VECTOR IN SM COORD FROM OCDU AND ICDU MARK DATA 034219,001599: 034220,001600: 17,2000 SETLOC P50S3 034221,001601: 17,2000 BANK 034222,001602: 17,2022 77620 SXTSM STQ 034223,001603: 17,2023 00300 QMAJ 034224,001604: 17,2024 70740 LXC,1 DLOAD* 034225,001605: 17,2025 01330 MARKSTAT 034226,001606: 17,2026 00001 0D,1 034227,001607: 17,2027 02607 STORE TSIGHT 034228,001608: 17,2030 66744 LXC,2 SLOAD* 034229,001609: 17,2031 00304 STARIND 034230,001610: 17,2032 41722 MKDNCDR,2 034231,001611: 17,2033 76744 LXC,2 VLOAD* 034232,001612: 17,2034 00154 MPAC 034233,001613: 17,2035 00001 0,1 034234,001614: 17,2036 10001 STORE 0,2 034235,001615: 17,2037 77743 DLOAD* 034236,001616: 17,2040 00006 5,1 034237,001617: 17,2041 10006 STORE 5,2 034238,001618: 17,2042 77624 CALL 034239,001619: 17,2043 46000 SXTNB # COMPUTE LOS VECTOR FROM OCDU IN MKVAC 034240,001620: 17,2044 62150 LXA,1 INCR,1 034241,001621: 17,2045 01330 MARKSTAT 034242,001622: 17,2046 00002 2 # INCREMENT TO BASE ADR OF ICDU 034243,001623: 17,2047 45130 SXA,1 CALL 034244,001624: 17,2050 00050 S1 034245,001625: 17,2051 47606 NBSM # TRANSFORM LOS TO SM 034246,001626: 17,2052 77650 GOTO 034247,001627: 17,2053 00300 QMAJ 034248,001628: 17,2054 03674 MKDNCDR ECADR MARKDOWN 034249,001629: 17,2055 03502 ECADR MARK2DWN 034250,001630: 034251,001631: # Page 772 034252,001632: # PROGRAM DESCRIPTION: R53 -- SIGHTING MARK ROUTINE 034253,001633: # MOD. NO. 2 21 DEC 66 034254,001634: # MOD. BY STURLAUGSON 034255,001635: 034256,001636: # FUNCTIONAL DESCRIPTIION: 034257,001637: 034258,001638: # TO PERFORM A SATISFACTORY NUMBER OF SIGHTING MARKS FOR THE REQUESTING PROGRAM (OR ROUTINE). SIGHTINGS 034259,001639: # CAN BE MADE ON A STAR OR LANDMARK. WHEN THE CMC ACCEPTS A MARK IT RECORDS AND STORES 5 ANGLES (3 ICDUS AND 2 034260,001640: # OCDUS) AND THE TIME OF THE MARK. 034261,001641: 034262,001642: # CALLING SEQUENCE: 034263,001643: 034264,001644: # R53 IS CALLED AND RETURNS IN INTERPRETIVE CODE. RETURN IS VIA QPRET. 034265,001645: # THERE IS NO ERROR EXIT IN THIS ROUTINE ITSELF. 034266,001646: 034267,001647: # SUBROUTINES CALLED 034268,001648: # 034269,001649: # SXTMARK 034270,001650: # OPTSTALL 034271,001651: # GOFLASH 034272,001652: 034273,001653: # ERASABLE INITIALIZATION: 034274,001654: 034275,001655: # TARGET FLAG -- STAR OR LANDMARK 034276,001656: # MARKINDX -- NUMBER OF MARKS WANTED 034277,001657: # STARIND -- INDEX TO BESTI OR BESTJ (STAR NUMBER) 034278,001658: 034279,001659: # OUTPUT 034280,001660: 034281,001661: # MARKSTAT CONTAINS INDEX TO VACANT AREA WEHRE MARK DATA IS STORED 034282,001662: # BESTI (INDEXED BY STARIND) CONTAINS STAR NUMBER SIGHTED. 034283,001663: 034284,001664: # DEBRIS 034285,001665: 034286,001666: # MARKINDX CONTAINS NUMBER OF MARKS DESIRED 034287,001667: 034288,001668: 14,2000 SETLOC RT53 034289,001669: 14,2000 BANK 034290,001670: 034291,001671: 14,3300 COUNT 14/R53 034292,001672: 034293,001673: 14,3300 43020 R53 STQ SET # SET SIGHTING MARK FLAG 034294,001674: 14,3301 03501 R53EXIT 034295,001675: 14,3302 00071 R53FLAG 034296,001676: 14,3303 77776 EXIT 034297,001677: 14,3304 30301 R53A CA MARKINDX # NUMBER OF MARKS 034298,001678: 14,3305 75023 MASK LOW3 034299,001679: 14,3306 04662 TC BANKCALL 034300,001680: 14,3307 16002 CADR SXTMARK 034301,001681: 14,3310 04662 TC BANKCALL 034302,001682: 14,3311 17573 CADR OPTSTALL 034303,001683: 14,3312 05757 TC CURTAINS 034304,001684: 14,3313 51330 INDEX MARKSTAT 034305,001685: 14,3314 10052 CCS QPRET # NUMNBER OF MARKS ACTUALLY DONE 034306,001686: 14,3315 13326 TCF R53B 034307,001687: 14,3316 13320 TCF +2 # ZERO 034308,001688: 14,3317 13320 TCF +1 # CCS HOLE 034309,001689: 14,3320 35021 CAF ZERO # HOUSEKEEP VAC AREA SAVE 034310,001690: 14,3321 57330 XCH MARKSTAT # AND MARKSTAT 034311,001691: # Page 773 034312,001692: 14,3322 10000 CCS A 034313,001693: 14,3323 50000 INDEX A 034314,001694: 14,3324 54000 TS 0 034315,001695: 14,3325 13304 TCF R53A 034316,001696: 14,3326 05364 R53B TC CHECKMM 034317,001697: 14,3327 00026 MM 22 B-14 034318,001698: 14,3330 13332 TCF +2 034319,001699: 14,3331 13361 TCF R53D 034320,001700: 14,3332 05364 TC CHECKMM 034321,001701: 14,3333 00027 MM 23 B-14 034322,001702: 14,3334 13336 TCF R53C1 034323,001703: 14,3335 13361 TCF R53D 034324,001704: 14,3336 35021 R53C1 CAF ZERO 034325,001705: 14,3337 04662 TC BANKCALL 034326,001706: 14,3340 20703 CADR CLEANDSP 034327,001707: 14,3341 33365 R53C CAF V01N71 034328,001708: 14,3342 04662 TC BANKCALL 034329,001709: 14,3343 20720 CADR GOFLASH 034330,001710: 14,3344 04106 TC GOTOP00H # TERM. 034331,001711: 14,3345 13347 TCF R53Z 034332,001712: 14,3346 03341 TC R53C # RECYCLE 034333,001713: 14,3347 03366 R53Z TC CHKSCODE 034334,001714: 14,3350 04400 TC FALTON 034335,001715: 14,3351 03341 TC R53C 034336,001716: 14,3352 47713 CS HIGH9 034337,001717: 14,3353 70735 MASK STARCODE 034338,001718: 14,3354 00006 EXTEND 034339,001719: 14,3355 76211 MP SIGHTSIX 034340,001720: 14,3356 56001 XCH L 034341,001721: 14,3357 50304 INDEX STARIND 034342,001722: 14,3360 54302 TS BESTI 034343,001723: 14,3361 06006 R53D TC INTPRET 034344,001724: 14,3362 77614 R53OUT SETGO 034345,001725: 14,3363 03420 TERMIFLG # SET TERMINATE FOR R52 034346,001726: 14,3364 03501 R53EXIT 034347,001727: 14,3365 6211 SIGHTSIX = SIX 034348,001728: 14,3365 00307 V01N71 VN 0171 034349,001729: 034350,001730: # ****** KEEP IN SAME BANK AS R51 AND R53 ******** 034351,001731: 14,3366 10735 CHKSCODE CCS STARCODE 034352,001732: 14,3367 63376 AD NEG47 034353,001733: 14,3370 10000 CCS A 034354,001734: 14,3371 00002 TC Q # SC < 0 OR SC > 50 034355,001735: 14,3372 13374 TCF +2 # SC = + OR - 0 034356,001736: 14,3373 13374 TCF +1 # 0 <= SC< 50 034357,001737: 14,3374 50002 INDEX Q # SC = 50 034358,001738: 14,3375 00002 TC 00002 034359,001739: 14,3376 77730 NEG47 OCT 77730 034360,001740: 034361,001741: # Page 774 034362,001742: # NAME -- S52.2 034363,001743: # FUNCTION -- COMPUTE GIMBAL ANGLES FOR DESIRED SM AND PRESENT VEHICLE 034364,001744: # CALL -- CALL S52.2 034365,001745: # INPUT -- X,Y,ZSMD 034366,001746: # OUTPUT -- OGC,IGC,MGC,THETAD,+1,+2 034367,001747: # SUBROUTINES -- CDUTRIG, CALCSMSC, MATMOVE, CALCGA 034368,001748: 034369,001749: 11,2000 SETLOC S52/2 034370,001750: 11,2000 BANK 034371,001751: 034372,001752: 11,2331 COUNT 13/S52.2 034373,001753: 11,2331 77620 S52.2 STQ 034374,001754: 11,2332 00300 QMAJ 034375,001755: 11,2333 77624 CALL 034376,001756: 11,2334 47477 CDUTRIG 034377,001757: 11,2335 77624 CALL 034378,001758: 11,2336 34612 CALCSMSC 034379,001759: 11,2337 66370 AXT,1 SSP 034380,001760: 11,2340 00022 18D 034381,001761: 11,2341 00051 S1 034382,001762: 11,2342 00006 6D 034383,001763: 11,2343 61373 S52.2A VLOAD* VXM 034384,001764: 11,2344 02736 XNB +18D,1 034385,001765: 11,2345 01736 REFSMMAT 034386,001766: 11,2346 77656 UNIT 034387,001767: 11,2347 06736 STORE XNB +18D,1 034388,001768: 11,2350 77700 TIX,1 034389,001769: 11,2351 22343 S52.2A 034390,001770: 11,2352 75160 S52.2.1 AXC,1 AXC,2 034391,001771: 11,2353 00306 XSMD 034392,001772: 11,2354 02671 XSM 034393,001773: 11,2355 77624 CALL 034394,001774: 11,2356 31053 MATMOVE 034395,001775: 11,2357 77624 CALL 034396,001776: 11,2360 47311 CALCGA 034397,001777: 11,2361 77650 GOTO 034398,001778: 11,2362 00300 QMAJ 034399,001779: 034400,001780: # Page 775 034401,001781: # PROGRAM NAME: SR52.1 DATE: DEC 20 1968 034402,001782: # MOD 1 LOG SEC: P51-P53 034403,001783: # BY KEN VINCENT ASSEMBLY: SUNDISK REV 40 034404,001784: 034405,001785: # FUNCTION 034406,001786: 034407,001787: # TARG1 AND TARG2 FLAGS ARE LOOKED AT TO DETERMINE IF THE TARGET IS THE 034408,001788: # LEM, STAR, OR LANDMARK. IN CASE OF LEM OR LMK, THE PRESENT TIME PLUS 034409,001789: # 2 SECONDS IS SAVED IN AOPTIME (ALIAS STARAD, +1). IF THE LEM IS 034410,001790: # THE TARGET THEN CONIC UPDATES OF TEH CSM AND LEM ARE MADE TO 034411,001791: # THE TIME IN AOPTIME. THE UNIT OF THE DIFFERENCE OF LEM AND CSM 034412,001792: # POSITION VECTORS BECOMES THE REFERENCE SIGHTING VECTOR USED IN THE 034413,001793: # COMMON PART OF THE THIS PROGRAM. 034414,001794: 034415,001795: # IN THE CASE OF LANDMARK, THE CSM IS UPDATED CONICALLY. THE RADIUS 034416,001796: # VECTOR FOR THE LANDMARK IS OBTAINED FROM LALOTORV. BOTH OF THESE ARE 034417,001797: # FOUND FOR THE TIME IN AOPTIME. THE UNIT OF THE DIFFERENCE BETWEEN 034418,001798: # THE LANDMARK AND CSM RADIUS VECTORS BECOMES THE REFERENCE SIGHTING 034419,001799: # VECTOR FOR THE COMMON PART OF THIS ROUTINE. 034420,001800: 034421,001801: # IF A STAR IS THE TARGET, THE PROPER STAR IS OBTAINED FROM THE CATALOG 034422,001802: # AND THIS VECTOR BECOMES THE REFERENCE SIGHTING VECTOR. 034423,001803: 034424,001804: # THE COMMON PART OF THIS PROGRAM TRANSFORMS THE REFERENCE SIGHTING 034425,001805: # VECTOR INTO STABLE MEMBER COORDINATES. IT READS THE IMU-CDUS AND USES 034426,001806: # THIS DATA IN A CALL TO CALCSXA. ON RETURN FROM CALCSXA A TEST IS 034427,001807: # MADE TO SEE IF THE TRUNNION ANGLE IS GREATER THAN 90DEG OR 38DEG. 034428,001808: # MADE TO SEE IF THE TRUNNION ANGLE IS GREATER THAN 90DEG. OR 50DEG. 034429,001809: 034430,001810: # CALLING SEQUENCE 034431,001811: 034432,001812: # L+4 RETURN WHEN SHAFT OR TRUNION NOT WITHIN 5 DEG OF DESIRED 034433,001813: # L TC BANKCALL 034434,001814: # L+1 CADR SR52.1 034435,001815: # L+2 ERROR RETURN TRUNNION GREATER THAN 90 DEG. 034436,001816: # L+3 ERROR RETURN TRUNNION GREATER THAN 50 DEG 034437,001817: # L+4 NORMAL RETURN 034438,001818: 034439,001819: # OUTPUT 034440,001820: 034441,001821: # SAC: SINGLE PREC, 2'S COMP, SCALED AT HALF REVS -- SHAFT ANGLE DESIRED. 034442,001822: # PAC: SINGLE PREC, 2'S COMP, SCALED AT EIGHTH REVS -- TRUNNION ANGLE DESIRED. 034443,001823: 034444,001824: # INITIALIZATION 034445,001825: 034446,001826: # IF TARG1FLG =1 THEN TARGET IS LEM -- NO OTHER INPUT REQUIRED. 034447,001827: 034448,001828: # IF TARG1FLG =0 AND TARG2FLG =0 THE TARGET IS STAR, STARIND SHOULD 034449,001829: # 0 OR 1 DENOTING BESTI OR BESTJ RESPECTIVELY AS STAR CODE. STAR CODES 034450,001830: # ARE 6 TIMES STAR NUMBER. 034451,001831: 034452,001832: # IF TARG1FLG =0 AND TARG2FLG =1 THEN TARGET IS LANDMARK. SETT ROUTINE 034453,001833: # LALOTORV FOR INPUT REQUIREMENTS. HERE FIXERAD=1 FOR CONSTANT EARTH 034454,001834: # RADIUS 034455,001835: 034456,001836: # DEBRIS 034457,001837: 034458,001838: # WORK AREA 034459,001839: # STARAD -- STAR+5 (STAR IS DESIRED LOS IN STABLE MEMBER COORDINATES) 034460,001840: 034461,001841: 11,2363 COUNT* $$/SR521 034462,001842: # Page 776 034463,001843: 13,2000 SETLOC SR52/1 034464,001844: 13,2000 BANK 034465,001845: 034466,001846: 13,2244 04711 SR52.1 TC MAKECADR 034467,001847: 13,2245 55777 TS QMIN 034468,001848: 13,2246 06006 TC INTPRET 034469,001849: 13,2247 43234 RTB DAD 034470,001850: 13,2250 45510 LOADTIME 034471,001851: 13,2251 26365 1.3SECDP 034472,001852: 13,2252 02356 STORE AOPTIME 034473,001853: 13,2253 43014 BON BON 034474,001854: 13,2254 00705 TARG1FLG 034475,001855: 13,2255 26262 LEM52 034476,001856: 13,2256 00706 TARG2FLG 034477,001857: 13,2257 26272 LMK52 034478,001858: 13,2260 77650 GOTO 034479,001859: 13,2261 26313 STAR52 034480,001860: 13,2262 77745 LEM52 DLOAD 034481,001861: 13,2263 02356 AOPTIME 034482,001862: 13,2264 34041 STCALL TDEC1 034483,001863: 13,2265 27126 LEMCONIC 034484,001864: 13,2266 77775 VLOAD 034485,001865: 13,2267 00001 RATT 034486,001866: 13,2270 77650 GOTO 034487,001867: 13,2271 26302 LMKLMCOM 034488,001868: 13,2272 71214 LMK52 BON DLOAD 034489,001869: 13,2273 04305 ADVTRK 034490,001870: 13,2274 54000 ADVTRACK 034491,001871: 13,2275 02356 AOPTIME 034492,001872: 13,2276 77624 CALL 034493,001873: 13,2277 26441 LALOTORV 034494,001874: 13,2300 77775 VLOAD 034495,001875: 13,2301 02152 ALPHAV 034496,001876: 13,2302 16766 LMKLMCOM STODL STAR 034497,001877: 13,2303 02356 AOPTIME 034498,001878: 13,2304 34041 STCALL TDEC1 034499,001879: 13,2305 27114 CSMCONIC 034500,001880: 13,2306 52375 VLOAD VSU 034501,001881: 13,2307 02766 STAR 034502,001882: 13,2310 00001 RATT 034503,001883: 13,2311 52056 UNIT GOTO 034504,001884: 13,2312 26326 COM52 034505,001885: 13,2313 72131 STAR52 SSP LXA,1 034506,001886: 13,2314 00051 S1 034507,001887: 13,2315 00000 0 034508,001888: 13,2316 00304 STARIND 034509,001889: 13,2317 77700 TIX,1 034510,001890: 13,2320 26324 ST52ST 034511,001891: 13,2321 52175 VLOAD GOTO 034512,001892: 13,2322 02617 STARSAV2 034513,001893: # Page 777 034514,001894: 13,2323 26326 COM52 034515,001895: 13,2324 77775 ST52ST VLOAD 034516,001896: 13,2325 02611 STARSAV1 034517,001897: 13,2326 53521 COM52 MXV UNIT 034518,001898: 13,2327 01736 REFSMMAT 034519,001899: 13,2330 02766 STORE STAR 034520,001900: 13,2331 45001 SETPD CALL 034521,001901: 13,2332 00001 0 034522,001902: 13,2333 47477 CDUTRIG # COMPUTES SINES AND COSINES FOR CALCSXA 034523,001903: 13,2334 77624 CALL # NOW EXPECT TO SEE THE CDU ANGLES. 034524,001904: 13,2335 46034 CALCSXA 034525,001905: 13,2336 77414 BOFF EXIT 034526,001906: 13,2337 01750 CULTFLAG 034527,001907: 13,2340 26342 TRUN38 034528,001908: 13,2341 02360 TC SR52E1 034529,001909: 13,2342 45345 TRUN38 DLOAD DSU 034530,001910: 13,2343 02776 PAC 034531,001911: 13,2344 26363 38TRDEG 034532,001912: 13,2345 71244 BPL DLOAD 034533,001913: 13,2346 26353 SR52E22 034534,001914: 13,2347 02776 PAC 034535,001915: 13,2350 51025 DSU BPL 034536,001916: 13,2351 26367 20DEGSMN 034537,001917: 13,2352 26355 SR52E3 034538,001918: 13,2353 77776 SR52E22 EXIT 034539,001919: 13,2354 02357 TC SR52E2 034540,001920: 13,2355 77776 SR52E3 EXIT 034541,001921: 13,2356 25777 INCR QMIN 034542,001922: 13,2357 25777 SR52E2 INCR QMIN 034543,001923: 13,2360 31777 SR52E1 CA QMIN 034544,001924: 13,2361 04666 TC SWCALL 034545,001925: 13,2362 25252 25254 38TRDEG 2DEC .66666667 # CORRESPONDS TO 50 DEGS IN TRUNION 034546,001926: 034547,001927: 13,2364 00000 00202 1.3SECDP 2DEC 130 B-28 034548,001928: 034549,001929: 13,2366 61740 20DEGSMN DEC -07199 B-14 034550,001930: 13,2367 77777 DEC -0 B-14 034551,001931: 034552,001932: # Page 778 034553,001933: # THE ADVTRACK ROUTINE IS USED TO COMPUTE AN OPTICS LOS VECTOR TO 034554,001934: # A POINT ON THE GROUND TRACK 60 DEGREES FORWARD OF THE LOCAL VERTICAL 034555,001935: # OF AN ADVANCED ORBIT A SPECIFIED NUMBER OF REVOLUTIONS FROM NOW. 034556,001936: 034557,001937: 26,2000 SETLOC 26P50S 034558,001938: 26,2000 BANK 034559,001939: 26,2000 77601 ADVTRACK SETPD 034560,001940: 26,2001 00001 0 034561,001941: 26,2002 41575 VLOAD PUSH # INITIALIZE FOR RP-TO-R 034562,001942: 26,2003 15327 UNITZ # UZ VEC IN PD 0-5 034563,001943: 26,2004 41434 RTB PUSH # TIME IN PD 6-7 034564,001944: 26,2005 45510 LOADTIME 034565,001945: 26,2006 36356 STCALL AOPTIME # TIME ALSO IN AOPTIME FOR CSMCONIC 034566,001946: 26,2007 55344 RP-TO-R # GET MOON ROTATION VEC IN REF 034567,001947: 26,2010 16766 STODL STAR 034568,001948: 26,2011 02356 AOPTIME # PICK UP TIME 034569,001949: 26,2012 34041 STCALL TDEC1 # UPDATE STATE TO TIME 034570,001950: 26,2013 27114 CSMCONIC 034571,001951: 26,2014 47375 VLOAD VXV 034572,001952: 26,2015 00007 VATT 034573,001953: 26,2016 00001 RATT 034574,001954: 26,2017 77656 UNIT 034575,001955: 26,2020 24031 STOVL 24D # SAVE -UNIT(VxR) FOR 2ND ROTATION 034576,001956: 26,2021 00001 RATT 034577,001957: 26,2022 57456 UNIT VCOMP 034578,001958: 26,2023 41401 SETPD PUSH # PUSH LOS=-UNIT(RVEC) PD 0-5 034579,001959: 26,2024 00001 0 034580,001960: 26,2025 77776 EXIT 034581,001961: 26,2026 31751 CA LANDMARK 034582,001962: 26,2027 75023 MASK SEVEN # GET NUMBER OF ADVANCE PERIODS 034583,001963: 26,2030 00006 EXTEND 034584,001964: 26,2031 75005 MP BIT11 # GET N/16 034585,001965: 26,2032 56001 XCH L 034586,001966: 26,2033 50120 INDEX FIXLOC 034587,001967: 26,2034 54036 TS 30D # TEMP STORE N/16 034588,001968: 26,2035 06006 TC INTPRET 034589,001969: 26,2036 41335 SLOAD DMP 034590,001970: 26,2037 00037 30D 034591,001971: 26,2040 14107 MPERIOD 034592,001972: 26,2041 36356 STCALL AOPTIME # ROTATE ANG ABOUT UR 034593,001973: 26,2042 54057 ROTA 034594,001974: 26,2043 77775 VLOAD 034595,001975: 26,2044 00031 24D # PICK UP 2ND ROTATION AXIS 034596,001976: 26,2045 16766 STODL STAR 034597,001977: 26,2046 14105 DP1/6 034598,001978: 26,2047 77625 DSU 034599,001979: 26,2050 02356 AOPTIME # 2ND RAT ANGLE = 60 - A 034600,001980: 26,2051 36356 STCALL AOPTIME 034601,001981: 26,2052 54057 ROTA # GO ROTATE 2ND TIME 034602,001982: 26,2053 77775 VLOAD 034603,001983: # Page 779 034604,001984: 26,2054 00001 0 034605,001985: 26,2055 36766 STCALL STAR # STORE FINAL LOS IN STAR 034606,001986: 26,2056 26326 COM52 # RETURN TO SR52.1 034607,001987: 034608,001988: 26,2057 73545 ROTA DLOAD SIN 034609,001989: 26,2060 02356 AOPTIME 034610,001990: 26,2061 47315 PDVL VXV # PUSH 1/2SIN(A) PD 6-7 034611,001991: 26,2062 02766 STAR # UR VEC 034612,001992: 26,2063 00001 0 # LOS 034613,001993: 26,2064 72561 VXSC VSL2 # 1/2SIN(A)(URXLOS) PD 6-11 034614,001994: 26,2065 50315 PDVL DOT 034615,001995: 26,2066 02766 STAR 034616,001996: 26,2067 00001 0 034617,001997: 26,2070 72561 VXSC VSL2 034618,001998: 26,2071 02766 STAR 034619,001999: 26,2072 71525 PDDL COS # 1/2(UR . LOS)UR 12-17 034620,002000: 26,2073 02356 AOPTIME 034621,002001: 26,2074 51315 PDVL BVSU # PUSH 1/2COS(A) 18-19 034622,002002: 26,2075 00015 12D 034623,002003: 26,2076 00001 0 034624,002004: 26,2077 76561 VXSC VSL1 # UP 18-19 034625,002005: 26,2100 53255 VAD VAD # UP 12-17 UP 6011 034626,002006: 26,2101 40256 UNIT SETPD 034627,002007: 26,2102 00001 0 034628,002008: 26,2103 43406 PUSH RVQ 034629,002009: 034630,002010: 26,2104 05252 25251 DP1/6 2DEC .16666666 034631,002011: 034632,002012: 26,2106 01414 06044 MPERIOD 2DEC .047619 # APPROX LUNAR ROT ANG IN 2HRS x 16 034633,002013: 034634,002014: # Page 780 034635,002015: # NAME -- S52.3 034636,002016: # FUNCTION -- XSMD= UNIT(YSMD x ZSMD) 034637,002017: # YSMD= UNIT(V X R) 034638,002018: # ZSMD= UNIT(-R) 034639,002019: # CALL -- DLOAD CALL 034640,002020: # TALIGN 034641,002021: # S52.3 034642,002022: # INPUT -- TIME OF ALIGNMENT IN MPAC 034643,002023: # OUTPUT -- X,Y,ZSMD 034644,002024: # SUBROUTINES -- CSMCONIC 034645,002025: 034646,002026: 16,2000 SETLOC P50S2 034647,002027: 16,2000 BANK 034648,002028: 034649,002029: 16,2661 COUNT 15/S52.3 034650,002030: 16,2661 77620 S52.3 STQ 034651,002031: 16,2662 00300 QMAJ 034652,002032: 16,2663 34041 STCALL TDEC1 034653,002033: 16,2664 27071 CSMPREC 034654,002034: 16,2665 77601 SETPD 034655,002035: 16,2666 00001 0 034656,002036: 16,2667 57575 VLOAD VCOMP 034657,002037: 16,2670 00001 RATT 034658,002038: 16,2671 77656 UNIT 034659,002039: 16,2672 24323 STOVL ZSMD 034660,002040: 16,2673 00007 VATT 034661,002041: 16,2674 53435 VXV UNIT 034662,002042: 16,2675 00001 RATT 034663,002043: 16,2676 00315 STORE YSMD 034664,002044: 16,2677 53435 VXV UNIT 034665,002045: 16,2700 00323 ZSMD 034666,002046: 16,2701 34307 STCALL XSMD 034667,002047: 16,2702 00300 QMAJ 034668,002048: 034669,002049: # Page 781 034670,002050: # PROGRAM DESCRIPTION: R56 -- ALTERNATE LOS SIGHTING MARK ROUTINE 034671,002051: 034672,002052: # FUNCTIONAL DESCRIPTION 034673,002053: 034674,002054: # TO PERFORM SIGHTING MARKS FOR THE BACK-UP ALIGNMENT PROGRAMS (P53,P54). THE ASTRONAUT KNOWS THE 034675,002055: # COORDINATES (OPTICS) OF THE ALTERNATE LINE OF SIGHT HE MUST USE FOR THIS ROUTINE. WHEN THE ASTRONAUT KEYS IN 034676,002056: # ENTER IN RESPONSE TO THE FLASHING V50 N25 R1-XXXXX THE CMC STORES THE THREE ICDU ANGLES AND TWO ANGLES DISPLAYED 034677,002057: # IN N92. 034678,002058: 034679,002059: # CALLING SEQUENCE 034680,002060: 034681,002061: # CALL 034682,002062: # R56 034683,002063: 034684,002064: # SUBROUTINES CALLED 034685,002065: 034686,002066: # A PORTION OF SXTMARK (VAC.AREA SEARCH) 034687,002067: # GOFLASH 034688,002068: # GOPERF1 034689,002069: 034690,002070: # ERASABLE INITIALIZATION 034691,002071: 034692,002072: # STARIND: INDEX TO STAR NUMBER 034693,002073: 034694,002074: # OUTPUT 034695,002075: 034696,002076: # MARKSTAT: INDEX TO VAC.AREA WHERE OUTPUT IS STORED. 034697,002077: # BESTI (INDEXED BY STARIND) CONTAINS STAR NUMBER. 034698,002078: # ICDU AND OCDU ANGLES IN VAC. AREA AS FOLLOWS: 034699,002079: # VAC +2 CDUY 034700,002080: # VAC +3 CDUS 034701,002081: # VAC +4 CDUZ 034702,002082: # VAC +5 CDUT 034703,002083: # VAC +6 CDUX 034704,002084: 034705,002085: 16,2703 COUNT* $$/R56 034706,002086: 17,2000 SETLOC P50S3 034707,002087: 17,2000 BANK 034708,002088: 17,2056 77420 R56 STQ EXIT 034709,002089: 17,2057 03501 R53EXIT 034710,002090: 17,2060 32146 CAF V06N94B 034711,002091: 17,2061 04662 TC BANKCALL 034712,002092: 17,2062 20720 CADR GOFLASH 034713,002093: 17,2063 04106 TC GOTOP00H # TERM. 034714,002094: 17,2064 02066 TC R56A # PROCEED: ANGLES OK 034715,002095: 17,2065 02060 TC -5 # ENTER: NEW ANGLES 034716,002096: 17,2066 04662 R56A TC BANKCALL 034717,002097: 17,2067 16004 CADR SXTMARK +2 # INHIBIR EXT VB ACT AND FIND VAC AREA 034718,002098: 034719,002099: 17,2070 35021 CAF ZERO 034720,002100: 17,2071 04662 TC BANKCALL 034721,002101: 17,2072 20703 CADR CLEANDSP 034722,002102: 034723,002103: 17,2073 32145 R56A1 CAF VB53 # DISPLAY V53 REQUESTING ALTERNATE MARK 034724,002104: 17,2074 04662 TC BANKCALL 034725,002105: # Page 782 034726,002106: 17,2075 20564 CADR GOMARK2 034727,002107: 17,2076 14106 TCF GOTOP00H # V34: TERMINATE 034728,002108: 17,2077 12073 TCF R56A1 # V33: DON'T PROCEED -- JUST ENTER TO MARK 034729,002109: 17,2100 06006 TC INTPRET 034730,002110: 17,2101 77745 DLOAD 034731,002111: 17,2102 03731 MRKBUF1 +3 034732,002112: 17,2103 16774 STODL SAC 034733,002113: 17,2104 03733 MRKBUF1 +5 034734,002114: 17,2105 02776 STORE PAC 034735,002115: 17,2106 77776 EXIT 034736,002116: 17,2107 00004 INHINT 034737,002117: 17,2110 00006 EXTEND 034738,002118: 17,2111 30025 DCA TIME2 034739,002119: 17,2112 51330 INDEX MARKSTAT 034740,002120: 17,2113 52001 DXCH 0 034741,002121: 17,2114 30033 CA CDUY # ENTER: THIS IS A BACKUP SYSTEM MARK 034742,002122: 17,2115 51330 INDEX MARKSTAT 034743,002123: 17,2116 54002 TS 2 034744,002124: 17,2117 31773 CA SAC 034745,002125: 17,2120 51330 INDEX MARKSTAT 034746,002126: 17,2121 54003 TS 3 034747,002127: 17,2122 30034 CA CDUZ 034748,002128: 17,2123 51330 INDEX MARKSTAT 034749,002129: 17,2124 54004 TS 4 034750,002130: 17,2125 31775 CA PAC 034751,002131: 17,2126 51330 INDEX MARKSTAT 034752,002132: 17,2127 54005 TS 5 034753,002133: 17,2130 30032 CA CDUX 034754,002134: 17,2131 51330 INDEX MARKSTAT 034755,002135: 17,2132 54006 TS 6 034756,002136: 17,2133 00003 RELINT 034757,002137: 17,2134 05536 TC CLEARMRK # ENABLE EXTENDED VERBS 034758,002138: 17,2135 34333 CAF OCT16 034759,002139: 17,2136 04662 TC BANKCALL 034760,002140: 17,2137 21045 CADR GOPERF1 034761,002141: 17,2140 04106 TC GOTOP00H # TERM. 034762,002142: 17,2141 12143 TCF R56B # PROCEED: MARK COMPLETED 034763,002143: 17,2142 12070 TCF R56A +2 # RECYCLE: DO ANOTHER MARK -- LIKE REJECT. 034764,002144: 17,2143 04662 R56B TC BANKCALL 034765,002145: 17,2144 31336 CADR R53C1 034766,002146: 17,2145 15200 VB53 VN 05300 # ALTERNATE MARK VERB 034767,002147: 17,2146 01536 V06N94B VN 00694 034768,002148: 15,2000 SETLOC P50S 034769,002149: 15,2000 BANK 034770,002150: 034771,002151: 15,2340 02607 PLANET STORE TSIGHT 034772,002152: 15,2341 45020 STQ CALL 034773,002153: 15,2342 02777 QMIN 034774,002154: 15,2343 30225 LOCSAM 034775,002155: 15,2344 77775 VLOAD 034776,002156: # Page 783 034777,002157: 15,2345 02736 VEARTH 034778,002158: 15,2346 24001 STOVL 0D 034779,002159: 15,2347 02744 VSUN 034780,002160: 15,2350 26736 STOVL VEARTH 034781,002161: 15,2351 00001 0D 034782,002162: 15,2352 02744 STORE VSUN 034783,002163: 15,2353 77776 NOSAM EXIT 034784,002164: 15,2354 47713 CS HIGH9 034785,002165: 15,2355 70735 MASK STARCODE 034786,002166: 15,2356 00006 EXTEND 034787,002167: 15,2357 76211 MP SIGHTSIX 034788,002168: 15,2360 56001 XCH L 034789,002169: 15,2361 50304 INDEX STARIND 034790,002170: 15,2362 54302 TS BESTI 034791,002171: 15,2363 10000 CCS A 034792,002172: 15,2364 12401 TCF NOTPLAN 034793,002173: 15,2365 32431 CAF VNPLANV 034794,002174: 15,2366 04662 TC BANKCALL 034795,002175: 15,2367 20720 CADR GOFLASH 034796,002176: 15,2370 04106 TC GOTOP00H 034797,002177: 15,2371 02373 TC +2 034798,002178: 15,2372 02365 TC -5 034799,002179: 15,2373 06006 TC INTPRET 034800,002180: 15,2374 74375 VLOAD VXSC 034801,002181: 15,2375 03705 STARSAV3 034802,002182: 15,2376 32433 1/SQR3 034803,002183: 15,2377 52056 UNIT GOTO 034804,002184: 15,2400 32424 CORPLAN 034805,002185: 15,2401 40000 NOTPLAN CS A 034806,002186: 15,2402 62430 AD DEC227 034807,002187: 15,2403 00006 EXTEND 034808,002188: 15,2404 62415 BZMF CALSAM1 034809,002189: 15,2405 50304 INDEX STARIND 034810,002190: 15,2406 30302 CA BESTI 034811,002191: 15,2407 50120 INDEX FIXLOC 034812,002192: 15,2410 54046 TS X1 034813,002193: 15,2411 06006 TC INTPRET 034814,002194: 15,2412 52173 VLOAD* GOTO 034815,002195: 15,2413 31761 CATLOG,1 034816,002196: 15,2414 32424 CORPLAN 034817,002197: 15,2415 06006 CALSAM1 TC INTPRET 034818,002198: 15,2416 70740 LXC,1 DLOAD* 034819,002199: 15,2417 00304 STARIND 034820,002200: 15,2420 00303 BESTI,1 034821,002201: 15,2421 76740 LXC,1 VLOAD* 034822,002202: 15,2422 00154 MPAC 034823,002203: 15,2423 02372 STARAD -228D,1 034824,002204: 15,2424 53455 CORPLAN VAD UNIT 034825,002205: 15,2425 03474 VEL/C 034826,002206: 15,2426 77650 GOTO 034827,002207: # Page 784 034828,002208: 15,2427 02777 QMIN 034829,002209: 15,2430 00343 DEC227 DEC 227 B-14 034830,002210: 15,2431 01530 VNPLANV VN 0688 034831,002211: 15,2432 22363 11623 1/SQR3 2DEC .57735021 034832,002212: 034833,002213: End of include-file P51-P53.agc. Parent file is MAIN.agc