Source Code

These source-code files were from the printout at the MIT Museum, with many thanks to Deborah Douglas, the Museum's Curator of Science and Technology, for releasing it to us. The printout was digitally photographed by Paul Fjeld. A team of volunteers transcribed the source code manually from these images or, where appropriate, modified already-transcribed but similar source Luminary 131 (Apollo 13) source code to agree with the images from the printout. Note that the page images presented online are of reduced quality, and that higher-quality 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 001 OF AGC PROGRAM LMY99 BY NASA 2021112-061
	20'35 OCT. 28,1968
Note that the date is the date of the printout, not the date of the program revision.

010108,000002:                                                                                                  ## Copyright:   Public domain.
010109,000003:                                                                                                  ## Filename:    AOTMARK.agc
010110,000004:                                                                                                  ## Purpose:     Part of the source code for Luminary 1A build 099.
010111,000005:                                                                                                  ##              It is part of the source code for the Lunar Module's (LM)
010112,000006:                                                                                                  ##              Apollo Guidance Computer (AGC), for Apollo 11.
010113,000007:                                                                                                  ## Assembler:   yaYUL
010114,000008:                                                                                                  ## Contact:     Ron Burkey <info@sandroid.org>.
010115,000009:                                                                                                  ## Website:     www.ibiblio.org/apollo.
010116,000010:                                                                                                  ## Pages:       244-261
010117,000011:                                                                                                  ## Mod history: 2009-05-10 SN   (Sergio Navarro).  Started adapting
010118,000012:                                                                                                  ##                              from the Luminary131/ file of the same
010119,000013:                                                                                                  ##                              name, using Luminary099 page images.
010120,000014:                                                                                                  ##              2016-12-13 RSB  GOTOP00H -> GOTOPOOH
010121,000015:                                                                                                  ##              2016-12-13 RSB  Proofed text comments with octopus/ProoferComments
010122,000016:                                                                                                  ##                              and corrected the errors found.
010123,000017:                                                                                                  ##              2017-03-06 RSB  Some comment-text fixes identified while proofing
010124,000018:                                                                                                  ##                              Luminary 116.
010125,000019:                                                                                                  ##              2017-03-14 RSB  Comment-text fixes identified in 5-way
010126,000020:                                                                                                  ##                              side-by-side diff of Luminary 69/99/116/131/210.
010127,000021:                                                                                                  ##              2017-08-19 MAS  Fixed a typo found while transcribing Zerlina 56.
010128,000022:                                                                                                  ##
010129,000023:                                                                                                  ## This source code has been transcribed or otherwise adapted from
010130,000024:                                                                                                  ## digitized images of a hardcopy from the MIT Museum.  The digitization
010131,000025:                                                                                                  ## was performed by Paul Fjeld, and arranged for by Deborah Douglas of
010132,000026:                                                                                                  ## the Museum.  Many thanks to both.  The images (with suitable reduction
010133,000027:                                                                                                  ## in storage size and consequent reduction in image quality as well) are
010134,000028:                                                                                                  ## available online at www.ibiblio.org/apollo.  If for some reason you
010135,000029:                                                                                                  ## find that the images are illegible, contact me at info@sandroid.org
010136,000030:                                                                                                  ## about getting access to the (much) higher-quality images which Paul
010137,000031:                                                                                                  ## actually created.
010138,000032:                                                                                                  ##
010139,000033:                                                                                                  ## Notations on the hardcopy document read, in part:
010140,000034:                                                                                                  ##
010141,000035:                                                                                                  ##      Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
010142,000036:                                                                                                  ##      16:27 JULY 14, 1969 
010143,000037: 

Page 244

010145,000039: 12,2000                                           BANK     12                                    
010146,000040: 07,2000                                           SETLOC   AOTMARK1                              
010147,000041: 07,2000                                           BANK                                           
010148,000042: 
010149,000043: 07,2000  E7,1551                                  EBANK=   XYMARK                                
010150,000044: 07,2000                                           COUNT*   $$/MARK                               
010151,000045: 
010152,000046: 07,2000           00004        AOTMARK            INHINT                                         
010153,000047: 07,2001           11312                           CCS      MARKSTAT                              #  SEE IF AOTMARK BUSY
010154,000048: 07,2002           02004                           TC       +2                                    #  MARK SYSTEM BUSY - DO ALARM
010155,000049: 07,2003           02006                           TC       EXTVBCHK                              
010156,000050: 07,2004           05652                           TC       POODOO                                
010157,000051: 07,2005           00105                           OCT      00105                                 
010158,000052: 
010159,000053: 07,2006           36242        EXTVBCHK           CAF      SIX                                   #  SEE IF EXT. VERB WORKING
010160,000054: 07,2007           71044                           MASK     EXTVBACT                              
010161,000055: 07,2010           10000                           CCS      A                                     
010162,000056: 07,2011           12044                           TCF      MKABORT                               #  YES - ABORT
010163,000057: 
010164,000058: 07,2012           34752                           CAF      BIT2                                  #  NO - DISALLOW SOME EXTENDED VERB ACTION
010165,000059: 07,2013           27044                           ADS      EXTVBACT                              #  BIT2 RESET IN ENDMARK
010166,000060: 07,2014           10400        MKVAC              CCS      VAC1USE                               #  LOOK FOR A VAC AREA - DO ABORT IF
010167,000061: 07,2015           12031                           TCF      MKVACFND                              #  NONE AVAILABLE
010168,000062: 07,2016           10454                           CCS      VAC2USE                               
010169,000063: 07,2017           12031                           TCF      MKVACFND                              
010170,000064: 07,2020           10530                           CCS      VAC3USE                               
010171,000065: 07,2021           12031                           TCF      MKVACFND                              
010172,000066: 07,2022           10604                           CCS      VAC4USE                               
010173,000067: 07,2023           12031                           TCF      MKVACFND                              
010174,000068: 07,2024           10660                           CCS      VAC5USE                               
010175,000069: 07,2025           12031                           TCF      MKVACFND                              
010176,000070: 07,2026           52134                           DXCH     BUF2                                  
010177,000071: 07,2027           05716                           TC       BAILOUT1                              #  ALL VAC AREAS OCCUPIED - ABORT.
010178,000072: 07,2030           01207                           OCT      01207                                 
010179,000073: 
010180,000074: 07,2031           64752        MKVACFND           AD       TWO                                   
010181,000075: 07,2032           55312                           TS       MARKSTAT                              #  STORE VAC ADR IN LOW 9 OF MARKSTAT
010182,000076: 
010183,000077: 07,2033           34755                           CAF      ZERO                                  
010184,000078: 07,2034           51312                           INDEX    MARKSTAT                              
010185,000079: 07,2035           53777                           TS       0          -1                         #  ZERO IN VACUSE REG TO SHOW VAC OCCUPIED
010186,000080: 
010187,000081: 07,2036           35025                           CAF      PRIO15                                
010188,000082: 07,2037           05105                           TC       FINDVAC                               #  SET UP JOB FOR GETDAT
010189,000083: 07,2040  E7,1551                                  EBANK=   XYMARK                                
010190,000084: 07,2040           02063 16067                     2CADR    GETDAT                                
010191,000085: 
010192,000086: 07,2042           00003                           RELINT                                         
010193,000087: 07,2043           14631                           TCF      SWRETURN                              

Page 245

010195,000089: 07,2044           52134        MKABORT            DXCH     BUF2                                  
010196,000090: 07,2045           05716                           TC       BAILOUT1                              #  CONFLICT WITH EXTENDED VERB
010197,000091: 07,2046           01211                           OCT      01211                                 
010198,000092: 
010199,000093: 07,2047           34755        MKRELEAS           CAF      ZERO                                  
010200,000094: 07,2050           57312                           XCH      MARKSTAT                              #  SET MARKSTAT TO ZERO
010201,000095: 07,2051           75004                           MASK     LOW9                                  #  PICK UP VAC AREA ADR
010202,000096: 07,2052           10000                           CCS      A                                     
010203,000097: 07,2053           50000                           INDEX    A                                     
010204,000098: 07,2054           54000                           TS       0                                     #  SHOW MKVAC AREA AVAILABLE
010205,000099: 07,2055           34753                           CAF      ONE                                   
010206,000100: 07,2056           04674                           TC       IBNKCALL                              
010207,000101: 07,2057           17665                           CADR     GOODEND                               #  GO WAKE UP CALLING JOB
010208,000102: 

Page 246

010210,000104: 07,2060           34755        KILLAOT            CAF      ZERO                                  
010211,000105: 07,2061           55044                           TS       EXTVBACT                              #  TERMINATE AOTMARK - ALLOW EXT VERB
010212,000106: 07,2062           06001                           TC       GOTOPOOH                              
010213,000107: 07,2063           41312        GETDAT             CS       MARKSTAT                              #  SET BIT12 TO DISCOURAGE MARKRUPT
010214,000108: 07,2064           74740                           MASK     BIT12                                 #        BIT12 RESET AT GETMARK
010215,000109: 07,2065           27312                           ADS      MARKSTAT                              
010216,000110: 
010217,000111: 07,2066           32330                           CAF      V01N71                                #  DISPLAY DETENT AND STAR CODE
010218,000112: 07,2067           04616                           TC       BANKCALL                              
010219,000113: 07,2070           20334                           CADR     GOMARKF                               
010220,000114: 
010221,000115: 07,2071           12060                           TCF      KILLAOT                               #  V34 - DOES GOTOPOOH
010222,000116: 07,2072           12074                           TCF      DODAT                                 #  V33 - PROCEED - USE THIS STAR FOR MARKS
010223,000117: 07,2073           12063        ENTERDAT           TCF      GETDAT                                #  ENTER - REDISPLAY STAR CODE
010224,000118: 
010225,000119: 07,2074           37744        DODAT              CAF      HIGH9                                 #  PICK DETENT CODE FROM BITS7-9 OF AOTCODE
010226,000120: 07,2075           70735                           MASK     AOTCODE                               #  AND SEE IF CODE 1 TO 6
010227,000121: 07,2076           00006                           EXTEND                                         
010228,000122: 07,2077           74743                           MP       BIT9                                  
010229,000123: 07,2100           55551                           TS       XYMARK                                #  STORE DETENT
010230,000124: 
010231,000125: 07,2101           00006                           EXTEND                                         
010232,000126: 07,2102           62063                           BZMF     GETDAT                                #  COAS CALIBRATION CODE - NO GOOD HERE
010233,000127: 
010234,000128: 07,2103           65660                           AD       NEG7                                  #  SEE IF DETENT 7 FOR COAS
010235,000129: 07,2104           00006                           EXTEND                                         
010236,000130: 07,2105           12107                           BZF      CODE7                                 
010237,000131: 
010238,000132: 07,2106           12123                           TCF      CODE1TO6                              
010239,000133: 
010240,000134: 07,2107           32331        CODE7              CAF      V06N87*                               #  CODE 7, COAS SIGHTING, GET OPTIC AXIS
010241,000135: 07,2110           04616                           TC       BANKCALL                              #  AZ AND EL OF SIGHTING DEVICE FROM ASTRO
010242,000136: 07,2111           20334                           CADR     GOMARKF                               
010243,000137: 
010244,000138: 07,2112           12060                           TCF      KILLAOT                               #  V34 - DOES GOTOPOOH
010245,000139: 07,2113           12115                           TCF      +2                                    #  PROCEED
010246,000140: 07,2114           12107                           TCF      CODE7                                 #  ON ENTER, RECYCLE
010247,000141: 07,2115           00006                           EXTEND                                         
010248,000142: 07,2116           31350                           DCA      AZ                                    #  PICK UP AZ AND EL IN SP 2S COMP
010249,000143: 07,2117           50120                           INDEX    FIXLOC                                
010250,000144: 07,2120           52011                           DXCH     8D                                    #  STORE IN 8D AND 9D OF LOCAL VAC
010251,000145: 07,2121           34755                           CAF      ZERO                                  #  BACKUP SYSTEM TO BE USED
010252,000146: 07,2122           12137                           TCF      COASCODE                              #  ZERO APPARENT ROTATION
010253,000147: 
010254,000148: 07,2123           51551        CODE1TO6           INDEX    XYMARK                                #  INDEX AOT POSITION BY DET CODE
010255,000149: 07,2124           31411                           CA       AOTEL      -1                         
010256,000150: 07,2125           50120                           INDEX    FIXLOC                                
010257,000151: 07,2126           54011                           TS       9D                                    #  STORE ELEVATION IN VAC+9D
010258,000152: 
010259,000153: 07,2127           51551                           INDEX    XYMARK                                #  INDEX DET CODE 1,2 OR 3

Page 247

010261,000155: 07,2130           31403                           CA       AOTAZ      -1                         
010262,000156: 07,2131           50120                           INDEX    FIXLOC                                
010263,000157: 07,2132           54010                           TS       8D                                    #  STORE AZIMUTH IN VAC +8D
010264,000158: 
010265,000159: 07,2133           31405                           CA       AOTAZ      +1                         #  COMPENSATION FOR APPARENT ROTATION OF
010266,000160: 07,2134           00006                           EXTEND                                         #  AOT FIELD OF VIEW IN LEFT AND RIGTHT
010267,000161: 07,2135           50120                           INDEX    FIXLOC                                #  DETENTS IS STORED IN VAC +10D IN SP
010268,000162: 07,2136           20010                           MSU      8D                                    #  PRECISION ONES COMPLEMENT
010269,000163: 07,2137           50120        COASCODE           INDEX    FIXLOC                                
010270,000164: 07,2140           54012                           TS       10D                                   #  ROT ANGLE
010271,000165: 
010272,000166: 07,2141           06037                           TC       INTPRET                               #  COMPUTE X AND Y PLANE VECTORS
010273,000167: 

Page 248

010275,000169:                                                                                                  #  THE OPTAXIS SUBROUTINE COMPUTES THE X AND Y MARK PLANE VECS AND
010276,000170:                                                                                                  #  AND ROTATES THEM THRU THE APPARENT FIELD OF VIEW ROTATION UNIQUE TO AOT
010277,000171:                                                                                                  #  OPTAXIS USES OANB TO COMPUTE THE OPTIC AXIS
010278,000172: 
010279,000173:                                                                                                  #        INPUT - AZIMUTH ANGLE IN SINGLE PREC AT CDU SCALE IN 8D OF JOB VAC
010280,000174:                                                                                                  #                        ELEVATION ANGLE IN SINGLE PREC AT CDU SCALE IN 9D OF JOB VAC
010281,000175:                                                                                                  #                        ROTATION ANGLE IN SINGLE PREC 1S COMP SCALED BY PI IN 10D OF VAC
010282,000176: 
010283,000177:                                                                                                  #        OUTPUT -        OPTIC AXIS VEC IN NB COORDS IN SCAXIS
010284,000178:                                                                                                  #                        X-MARK PLANE 1/4VEC IN NB COORDS AT 18D OF JOB VAC
010285,000179:                                                                                                  #                        Y-MARK PLANE 1/4VEC IN NB COORDS AT 12D OF JOB VAC
010286,000180: 
010287,000181: 07,2142           77624        OPTAXIS            CALL                                           #  GO COMPUTE OA AND X AND Y PLANE VECS
010288,000182: 07,2143           10536                                    OANB                                  
010289,000183: 07,2144           70535                           SLOAD    SR1                                   #  LOAD APP ROTATION IN ONES COMP
010290,000184: 07,2145           00013                                    10D                                   #  RESCALE BY 2PI
010291,000185: 07,2146           73406                           PUSH     SIN                                   #  1/2SIN(ROT) 0-1
010292,000186: 07,2147           71525                           PDDL     COS                                   
010293,000187: 07,2150           74206                           PUSH     VXSC                                  #  1/2COS(ROT) 2-3
010294,000188: 07,2151           00023                                    18D                                   
010295,000189: 07,2152           74325                           PDDL     VXSC                                  #  1/4COS(ROT)UYP 4-9
010296,000190: 07,2153           00001                                    0                                     
010297,000191: 07,2154           00031                                    24D                                   #  1/4SIN(ROT)UXP
010298,000192: 07,2155           45445                           BVSU     STADR                                 #  UP 4-9
010299,000193: 07,2156           63762                           STODL    12D                                   #  YPNB=1/4(COS(ROT)UYP-SIN(ROT)UXP)
010300,000194: 07,2157           65361                           VXSC     PDDL                                  #  UP 2-3 UP 0-1 FOR EXCHANGE
010301,000195: 07,2160           00031                                    24D                                   #  1/4COS(ROT)UXP        PUSH 0-5
010302,000196: 07,2161           53361                           VXSC     VAD                                   #  1/4SIN(ROT)UYP
010303,000197: 07,2162           00023                                    18D                                   #  UP 0-5
010304,000198: 07,2163           77626                           STADR                                          
010305,000199: 07,2164           53754                           STOVL    18D                                   #  XPNB=1/4(COS(ROT)UXP+SIN(ROT)UYP)
010306,000200: 07,2165           24007                                    LO6ZEROS                              #  INITIALIZE AVE STAR VEC ACCUMULATOR
010307,000201: 07,2166           02715                           STORE    STARAD     +6                         
010308,000202: 07,2167           77776                           EXIT                                           
010309,000203: 07,2170           12202                           TCF      GETMKS                                
010310,000204: 

Page 249

010312,000206:                                                                                                  #  THE OANB SUBROUTINE COMPUTES THE OPTIC AXIS OF THE SIGHTING INSTRUMENT
010313,000207:                                                                                                  #  FROM AZIMUTH AND ELEVATION INPUT FROM THE ASTRONAUT.
010314,000208: 
010315,000209:                                                                                                  #        INPUT - AZIMUTH ANGLE IN SINGLE PREC 2S COMP IN 8D OF JOB VAC
010316,000210:                                                                                                  #                        ELEVATION ANGLE IN SINGLE PREC 2S COMP IN 9D OF VAC
010317,000211: 
010318,000212:                                                                                                  #        OUTPUT -        OPTIC AXIS IN NB COORDS. IN SCAXIS
010319,000213:                                                                                                  #                        X-PLANE 1/2VEC IN NB COORDS AT 24D OF VAC
010320,000214:                                                                                                  #                        Y-PLANE 1/2VEC IN NB COORDS AT 18D OF VAC
010321,000215: 
010322,000216: 05,3402                                           BANK     05                                    
010323,000217: 04,2000                                           SETLOC   AOTMARK2                              
010324,000218: 04,2000                                           BANK                                           
010325,000219: 
010326,000220: 04,2536                                           COUNT*   $$/MARK                               
010327,000221: 
010328,000222: 04,2536           44001        OANB               SETPD    STQ                                   
010329,000223: 04,2537           00001                                    0                                     
010330,000224: 04,2540           02736                                    GCTR                                  #  STORE RETURN
010331,000225: 04,2541           47135                           SLOAD    RTB                                   
010332,000226: 04,2542           00012                                    9D                                    #  PICK UP SP ELV
010333,000227: 04,2543           21576                                    CDULOGIC                              
010334,000228: 04,2544           71406                           PUSH     COS                                   
010335,000229: 04,2545           73525                           PDDL     SIN                                   #  1/2COS(ELV)   PD 0-1
010336,000230: 04,2546           77626                           STADR                                          
010337,000231: 04,2547           60012                           STODL    SCAXIS                                #  OAX=1/2SIN(ELV)
010338,000232: 04,2550           00011                                    8D                                    #  PICK UP AZ SP
010339,000233: 04,2551           77634                           RTB                                            
010340,000234: 04,2552           21576                                    CDULOGIC                              
010341,000235: 04,2553           71406                           PUSH     COS                                   
010342,000236: 04,2554           00025                           STORE    20D                                   #  STORE UYP(Y) 20-21
010343,000237: 04,2555           73525                           PDDL     SIN                                   #  1/2COS(AZ) PD 2-3
010344,000238: 04,2556           57406                           PUSH     DCOMP                                 #  PUSH 1/2SIN(AZ) 4-5
010345,000239: 04,2557           14027                           STODL    22D                                   #  STORE UYP(Z) 22-23
010346,000240: 04,2560           24007                                    LO6ZEROS                              
010347,000241: 04,2561           14023                           STODL    18D                                   #  STORE UYP(X) 18-19   UP 4-5
010348,000242: 04,2562           72405                           DMP      SL1                                   
010349,000243: 04,2563           00001                                    0                                     
010350,000244: 04,2564           17767                           STODL    SCAXIS     +2                         #  OAY=1/2COS(ELV)SIN(AZ)
010351,000245: 04,2565           72405                           DMP      SL1                                   #  UP    2-3
010352,000246: 04,2566           77626                           STADR                                          #  UP    0-1
010353,000247: 04,2567           50006                           STOVL    SCAXIS     +4                         #  OAZ=1/2COS(ELV)COS(AZ)
010354,000248: 04,2570           00023                                    18D                                   #  LOAD UYP VEC
010355,000249: 04,2571           53435                           VXV      UNIT                                  
010356,000250: 04,2572           03765                                    SCAXIS                                #  UXP VEC=UYP X OA
010357,000251: 04,2573           00031                           STORE    24D                                   #  STORE UXP
010358,000252: 04,2574           77650                           GOTO                                           
010359,000253: 04,2575           02736                                    GCTR                                  

Page 250

010361,000255:                                                                                                  #  SURFSTAR COMPUTES A STAR VECTOR IN SM COORDINATES FOR LUNAR
010362,000256:                                                                                                  #  SURFACE ALIGNMENT AND EXITS TO AVEIT TO AVERAGE STAR VECTORS.
010363,000257:                                                                                                  #  
010364,000258:                                                                                                  #        GIVEN   X-MARK PLANE 1/4 VEC IN NB AT 18D OF LOCAL VAC
010365,000259:                                                                                                  #                Y-MARK PLANE 1/4 VEC IN NB AT 12D OF LOCAL VAC
010366,000260:                                                                                                  #                CURSOR SP 2COMP AT POSITION 1 OF INDEXED MARKVAC
010367,000261:                                                                                                  #                SPIRAL SP 2COMP AT POSITION 3 OF INDEXED MARKVAC
010368,000262:                                                                                                  #                CDUY,Z,X AT POSITIONS 0,2,4 OF INDEXED MARKVAC
010369,000263: 
010370,000264: 15,2000                                           BANK     15                                    
010371,000265: 15,2000                                           SETLOC   P50S                                  
010372,000266: 15,2000                                           BANK                                           
010373,000267: 15,2000                                           COUNT*   $$/R59                                
010374,000268: 
010375,000269: 15,2000           77773        SURFSTAR           VLOAD*                                         
010376,000270: 15,2001           00001                                    0,1                                   #  PUT X-MARK CDUS IN CDUSPOT FOR TRG*NBSM
010377,000271: 15,2002           00767                           STORE    CDUSPOT                               
010378,000272: 15,2003           47133                           SLOAD*   RTB                                   
010379,000273: 15,2004           00002                                    1,1                                   #  PICK UP YROT
010380,000274: 15,2005           21576                                    CDULOGIC                              
010381,000275: 15,2006           00031                           STORE    24D                                   #  STORE CURSOR FOR SPIRAL COMP (REVS)
010382,000276: 15,2007           77654                           BZE                                            
010383,000277: 15,2010           16171                                    YZCHK                                 #  IF YROT ZERO - SEE IF SROT ZERO
010384,000278: 15,2011           71406        JUSTZY             PUSH     COS                                   
010385,000279: 15,2012           73525                           PDDL     SIN                                   #  1/2COS(YROT)  0-1
010386,000280: 15,2013           65361                           VXSC     PDDL                                  #  UP 0-1        1/8SIN(YROT)UXP 0-5
010387,000281: 15,2014           00023                                    18D                                   
010388,000282: 15,2015           52361                           VXSC     VSU                                   #  UP    0-5
010389,000283: 15,2016           00015                                    12D                                   #  UYP
010390,000284: 15,2017           47256                           UNIT     VXV                                   
010391,000285: 15,2020           03765                                    SCAXIS                                
010392,000286: 15,2021           41456                           UNIT     PUSH                                  
010393,000287: 15,2022           47133                           SLOAD*   RTB                                   
010394,000288: 15,2023           00004                                    3,1                                   #  PICK UP SPIRAL
010395,000289: 15,2024           21576                                    CDULOGIC                              
010396,000290: 15,2025           00033                           STORE    26D                                   #  STORE SPIRAL (REVS)
010397,000291: 15,2026           43225                           DSU      DAD                                   
010398,000292: 15,2027           00031                                    24D                                   
010399,000293: 15,2030           32047                                    ABOUTONE                              
010400,000294: 15,2031           77605                           DMP                                            
010401,000295: 15,2032           32466                                    DP1/12                                
010402,000296: 15,2033           00033                           STORE    26D                                   #  SEP=(360 + SPIRAL -CURSOR)/12
010403,000297: 15,2034           74356                           SIN      VXSC                                  #  UP    0-5
010404,000298: 15,2035           65372                           VSL1     PDDL                                  #  1/2SIN(SEP)(UPP X OA) 0-5
010405,000299: 15,2036           00033                                    26D                                   
010406,000300: 15,2037           74346                           COS      VXSC                                  
010407,000301: 15,2040           03765                                    SCAXIS                                
010408,000302: 15,2041           53372                           VSL1     VAD                                   #  UP    0-5
010409,000303: 15,2042           45056        JUSTOA             UNIT     CALL                                  
010410,000304: 15,2043           47664                                    TRG*NBSM                              
010411,000305: 15,2044           34031                           STCALL   24D                                   #  STAR VEC IN SM
010412,000306: 15,2045           16276                                    AVEIT                                 #  GO AVERAGE

Page 251

010414,000308: 15,2046           37777 37775  ABOUTONE           2DEC     .99999999                             
010415,000309: 
010416,000310: 15,2050  15,2465               DP1/12             EQUALS   DEG30                                 #  .08333333
010417,000311: 07,2171                                           BANK     7                                     
010418,000312: 07,2000                                           SETLOC   AOTMARK1                              
010419,000313: 07,2000                                           BANK                                           
010420,000314: 07,2171                                           COUNT*   $$/MARK                               
010421,000315: 07,2171           53133        YZCHK              SLOAD*   BZE                                   #  YROT ZERO AND IF SROT ZERO FORCE STAR
010422,000316: 07,2172           00004                                    3,1                                   #  ALONG OPTIC AXIS
010423,000317: 07,2173           16177                                    YSZERO                                
010424,000318: 07,2174           52145                           DLOAD    GOTO                                  
010425,000319: 07,2175           00031                                    24D                                   
010426,000320: 07,2176           32011                                    JUSTZY                                #  SROT NOT ZERO - CONTINUE NORMALLY
010427,000321: 07,2177           52175        YSZERO             VLOAD    GOTO                                  
010428,000322: 07,2200           03765                                    SCAXIS                                
010429,000323: 07,2201           32042                                    JUSTOA                                
010430,000324: 

Page 252

010432,000326:                                                                                                  #  THE GETMKS ROUTINE INITIALIZES THE SIGHTING MARK PROCEDURE
010433,000327: 
010434,000328: 07,2202           34755        GETMKS             CAF      ZERO                                  #  INITIALIZE MARK ID REGISTER AND MARK CNT
010435,000329: 07,2203           55551                           TS       XYMARK                                
010436,000330: 07,2204           55550                           TS       MARKCNTR                              
010437,000331: 07,2205           35004                           CAF      LOW9                                  #  ZERO BITS10 TO 15 RETAINING MKVAC ADR
010438,000332: 07,2206           71312                           MASK     MARKSTAT                              
010439,000333: 07,2207           55312                           TS       MARKSTAT                              
010440,000334: 07,2210           32621                           CAF      MKVB54*                               #  DISPLAY VB54 INITIALLY
010441,000335: 07,2211           04616        PASTIT             TC       BANKCALL                              
010442,000336: 07,2212           20345                           CADR     GOMARK4                               
010443,000337: 
010444,000338: 07,2213           12060                           TCF      KILLAOT                               #  V34 - DOES GOTOPOOH
010445,000339: 07,2214           12216                           TCF      MARKCHEX                              #  VB33 - PROCEED, GOT MARKS, COMPUTE LOS
010446,000340: 07,2215           12063                           TCF      GETDAT                                #  ENTER - RECYCLE TO V01N71
010447,000341: 
010448,000342: 07,2216           41312        MARKCHEX           CS       MARKSTAT                              #  SET BIT12 TO DISCOURAGE MARKRUPT
010449,000343: 07,2217           74740                           MASK     BIT12                                 
010450,000344: 07,2220           27312                           ADS      MARKSTAT                              
010451,000345: 07,2221           75004                           MASK     LOW9                                  
010452,000346: 07,2222           55551                           TS       XYMARK                                #  JAM MARK VAC ADR IN XYMARK FOR AVESTAR
010453,000347: 07,2223           34755                           CAF      ZERO                                  
010454,000348: 07,2224           55552                           TS       MKDEX                                 #  SET MKDEX ZERO FOR LOS VEC CNTR
010455,000349: 07,2225           31312                           CA       MARKSTAT                              
010456,000350: 07,2226           75015                           MASK     PRIO3                                 #  SEE IF LAST MK PARI COMPLETE
010457,000351: 07,2227           54001                           TS       L                                     
010458,000352: 07,2230           35015                           CAF      PRIO3                                 #  BITS10 AND 11
010459,000353: 07,2231           00006                           EXTEND                                         
010460,000354: 07,2232           06001                           RXOR     LCHAN                                 
010461,000355: 07,2233           00006                           EXTEND                                         
010462,000356: 07,2234           12241                           BZF      AVESTAR                               #  LAST PAIR COMPLETE - GO COMPUTE LOS
010463,000357: 07,2235           11550        CNTCHK             CCS      MARKCNTR                              #  NO PAIR SHOWING - SEE IF PAIR IN HOLD
010464,000358: 07,2236           12240                           TCF      +2                                    #  PAIR BURIED - DECREMENT COUNTER
010465,000359: 07,2237           12325                           TCF      MKALARM                               #  NO PAIR - ALARM
010466,000360: 07,2240           55550                           TS       MARKCNTR                              #  STORE DECREMENTED COUNTER
010467,000361: 
010468,000362: 07,2241           34740        AVESTAR            CAF      BIT12                                 #  INITIALIZE MKDEX FOR STAR LOS COUNTER
010469,000363: 07,2242           27552                           ADS      MKDEX                                 #  MKDEX WAS INITIALIZED ZERO IN MARKCHEX
010470,000364: 07,2243           41550                           CS       MARKCNTR                              
010471,000365: 07,2244           00006                           EXTEND                                         
010472,000366: 07,2245           76242                           MP       SIX                                   #  GET C(L) = -6 MARKCNTR
010473,000367: 07,2246           41551                           CS       XYMARK                                
010474,000368: 07,2247           60001                           AD       L                                     #  ADD - MARK VAC ADR SET IN MARKCHEX
010475,000369: 07,2250           50120                           INDEX    FIXLOC                                
010476,000370: 07,2251           54046                           TS       X1                                    #  JAM - CDU ADR OF X-MARK IN X1
010477,000371: 
010478,000372: 07,2252           30120                           CA       FIXLOC                                #  SET PD POINTER TO ZERO
010479,000373: 07,2253           54166                           TS       PUSHLOC                               
010480,000374: 
010481,000375: 07,2254           06037                           TC       INTPRET                               

Page 253

010483,000377: 07,2255           76614                           BON      VLOAD*                                
010484,000378: 07,2256           04307                                    SURFFLAG                              #  IF ON SURFACE COMPUTE VEC AT SURFSTAR
010485,000379: 07,2257           32000                                    SURFSTAR                              
010486,000380: 07,2260           00002                                    1,1                                   #  PUT Y-MARK CDUS IN CDUSPOT FOR TRG*NBSM
010487,000381: 07,2261           24767                           STOVL    CDUSPOT                               
010488,000382: 07,2262           00015                                    12D                                   #  LOAD Y-PLANE VECTOR IN NB
010489,000383: 07,2263           77624                           CALL                                           
010490,000384: 07,2264           47664                                    TRG*NBSM                              #  CONVERT IT TO STABLE MEMBER
010491,000385: 07,2265           76606                           PUSH     VLOAD*                                
010492,000386: 07,2266           00001                                    0,1                                   #  PUT X-MARK CDUS IN CDUSPOT FOR TRG*NBSM
010493,000387: 07,2267           24767                           STOVL    CDUSPOT                               
010494,000388: 07,2270           00023                                    18D                                   #  LOAD X-PLANE VECTOR IN NB
010495,000389: 07,2271           77624                           CALL                                           
010496,000390: 07,2272           47664                                    TRG*NBSM                              #  CONVERT IT TO STABLE-MEMBER
010497,000391: 07,2273           53435                           VXV      UNIT                                  #  UNIT(XPSM * YPSM)
010498,000392: 07,2274           77626                           STADR                                          
010499,000393: 07,2275           77746                           STORE    24D                                   
010500,000394: 
010501,000395: 07,2276           63335        AVEIT              SLOAD    PDVL                                  #  N(NUMBER OF VECS) IN 0-1
010502,000396: 07,2277           03553                                    MKDEX                                 
010503,000397: 07,2300           00031                                    24D                                   #  LOAD CURRENT VECTOR
010504,000398: 07,2301           70322                           VSR3     V/SC                                  
010505,000399: 07,2302           00001                                    0                                     
010506,000400: 07,2303           14031                           STODL    24D                                   #  VEC/N
010507,000401: 07,2304           00001                                    0                                     
010508,000402: 07,2305           56225                           DSU      DDV                                   
010509,000403: 07,2306           16623                                    DP1/8                                 #  (N-1)/N
010510,000404: 07,2307           53361                           VXSC     VAD                                   
010511,000405: 07,2310           02715                                    STARAD     +6                         #  ADD VEC TO PREVIOUSLY AVERAGED VECTOR
010512,000406: 07,2311           00031                                    24D                                   #  (N-1)/N AVESTVEC + VEC/N
010513,000407: 07,2312           02715                           STORE    STARAD     +6                         #  AVERAGE STAR VECTOR
010514,000408: 07,2313           02767                           STORE    STARSAV2                              
010515,000409: 07,2314           77776                           EXIT                                           
010516,000410: 07,2315           11550                           CCS      MARKCNTR                              #  SEE IF ANOTHER MARK PAIR IN MKVAC
010517,000411: 07,2316           12240                           TCF      AVESTAR    -1                         #  THERE IS - GO GET IT - DECREMENT COUNTER
010518,000412: 07,2317           34756        ENDMARKS           CAF      FIVE                                  #  NO MORE MARKS - TERMINATE AOTMARK
010519,000413: 07,2320           00004                           INHINT                                         
010520,000414: 07,2321           05203                           TC       WAITLIST                              
010521,000415: 07,2322  E7,1551                                  EBANK=   XYMARK                                
010522,000416: 07,2322           02047 16067                     2CADR    MKRELEAS                              
010523,000417: 
010524,000418: 07,2324           05472                           TC       ENDMARK                               
010525,000419: 
010526,000420: 07,2325           05567        MKALARM            TC       ALARM                                 #  NOT A PAIR TO PROCESS - DO GETMKS
010527,000421: 07,2326           00111                           OCT      111                                   
010528,000422: 07,2327           12202                           TCF      GETMKS                                
010529,000423: 
010530,000424: 07,2330           00307        V01N71             VN       171                                   
010531,000425: 07,2331           01527        V06N87*            VN       687                                   
010532,000426: 

Page 254

010534,000428:                                                                                                  #  MARKRUPT IS ENTERED FROM INTERUPT LEAD-INS AND PROCESSES CHANNEL 16
010535,000429:                                                                                                  #  CAUSED BY X,Y MARK OR MARK REJECT OR BY THE RATE OF DESCENT SWITCH
010536,000430: 
010537,000431: 07,2332           54016        MARKRUPT           TS       BANKRUPT                              
010538,000432: 07,2333           30033                           CA       CDUY                                  #  STORE CDUS AND TIME NOW - THEN SEE IF
010539,000433: 07,2334           54063                           TS       ITEMP3                                #  WE NEED THEM
010540,000434: 07,2335           30034                           CA       CDUZ                                  
010541,000435: 07,2336           54064                           TS       ITEMP4                                
010542,000436: 07,2337           30032                           CA       CDUX                                  
010543,000437: 07,2340           54065                           TS       ITEMP5                                
010544,000438: 07,2341           00006                           EXTEND                                         
010545,000439: 07,2342           30025                           DCA      TIME2                                 
010546,000440: 07,2343           52062                           DXCH     ITEMP1                                
010547,000441: 07,2344           56002                           XCH      Q                                     
010548,000442: 07,2345           54012                           TS       QRUPT                                 
010549,000443: 
010550,000444: 07,2346           32624                           CAF      OCT34                                 #  SEE IF X OR Y MARK OR MKREJECT
010551,000445: 07,2347           00006                           EXTEND                                         
010552,000446: 07,2350           02016                           RAND     NAVKEYIN                              
010553,000447: 07,2351           10000                           CCS      A                                     
010554,000448: 07,2352           12354                           TCF      +2                                    #  ITS A LIVE ONE - SEE IF ITS WANTED
010555,000449: 07,2353           12404                           TCF      SOMEKEY                               #  ITS SOME OTHER KEY
010556,000450: 
010557,000451: 07,2354           34740                           CAF      BIT12                                 #  ARE WE ASKING FOR A MARK
010558,000452: 07,2355           71312                           MASK     MARKSTAT                              
010559,000453: 07,2356           10000                           CCS      A                                     
010560,000454: 07,2357           05270                           TC       RESUME                                #  DONT WANT MARK OR MKREJECT - DO NOTHING
010561,000455: 
010562,000456: 07,2360           11312                           CCS      MARKSTAT                              #  ARE MARKS BEING ACCEPTED
010563,000457: 07,2361           12365                           TCF      FINDKEY                               #  THEY ARE - WHICH ONE IS IT
010564,000458: 07,2362           05567                           TC       ALARM                                 #  MARKS NOT BEING ACCEPTED - DO ALARM
010565,000459: 07,2363           00112                           OCT      112                                   
010566,000460: 07,2364           05270                           TC       RESUME                                
010567,000461: 
010568,000462: 07,2365           34747        FINDKEY            CAF      BIT5                                  #  SEE IF MARK REJECT
010569,000463: 07,2366           00006                           EXTEND                                         
010570,000464: 07,2367           02016                           RAND     NAVKEYIN                              
010571,000465: 07,2370           10000                           CCS      A                                     
010572,000466: 07,2371           12461                           TCF      MKREJ                                 #  ITS A MARK REJECT
010573,000467: 
010574,000468: 07,2372           34750                           CAF      BIT4                                  #  SEE IF Y MARK
010575,000469: 07,2373           00006                           EXTEND                                         
010576,000470: 07,2374           02016                           RAND     NAVKEYIN                              
010577,000471: 07,2375           10000                           CCS      A                                     
010578,000472: 
010579,000473: 07,2376           12422                           TCF      YMKRUPT                               #  ITS A Y MARK
010580,000474: 
010581,000475: 07,2377           34751                           CAF      BIT3                                  #  SEE IF X MARK
010582,000476: 07,2400           00006                           EXTEND                                         
010583,000477: 07,2401           02016                           RAND     NAVKEYIN                              
010584,000478: 

Page 255

010586,000480: 07,2402           10000                           CCS      A                                     
010587,000481: 07,2403           12416                           TCF      XMKRUPT                               #  ITS A X MARK
010588,000482: 
010589,000483: 07,2404           34776        SOMEKEY            CAF      OCT140                                #  NOT MARK OR MKREJECT - SEE IF DESCENT BITS
010590,000484: 07,2405           00006                           EXTEND                                         
010591,000485: 07,2406           02016                           RAND     NAVKEYIN                              
010592,000486: 07,2407           00006                           EXTEND                                         
010593,000487: 07,2410           12413                           BZF      +3                                    #  IF NO BITS
010594,000488: 
010595,000489: 07,2411           04635                           TC       POSTJUMP                              #  IF DESCENT BITS
010596,000490: 07,2412           40115                           CADR     DESCBITS                              
010597,000491: 
010598,000492: 07,2413           05567                           TC       ALARM                                 #  NO INBITS IN CHANNEL 16
010599,000493: 07,2414           00113                           OCT      113                                   
010600,000494: 
010601,000495: 07,2415           05270                           TC       RESUME                                
010602,000496: 
010603,000497: 07,2416           34755        XMKRUPT            CAF      ZERO                                  
010604,000498: 07,2417           54070                           TS       RUPTREG1                              #  SET X MARK STORE INDEX TO ZERO
010605,000499: 07,2420           34742                           CAF      BIT10                                 
010606,000500: 07,2421           12425                           TCF      +4                                    
010607,000501: 07,2422           34753        YMKRUPT            CAF      ONE                                   
010608,000502: 07,2423           54070                           TS       RUPTREG1                              #  SET Y MARK STORE INDEX TO ONE
010609,000503: 07,2424           34741                           CAF      BIT11                                 
010610,000504: 07,2425           55551                           TS       XYMARK                                #  SET MARK IDENTIFIATION
010611,000505: 
010612,000506: 07,2426           02514                           TC       MARKTYPE                              #  SEE IF SURFACE MARK
010613,000507: 07,2427           12521                           TCF      SURFSTOR                              #  SURFACE MARK - JUST STORE CDUS
010614,000508: 
010615,000509: 07,2430           34736                           CAF      BIT14                                 #  GOT A MARK - SEE IF MARK PAIR MADE
010616,000510: 07,2431           71312                           MASK     MARKSTAT                              
010617,000511: 07,2432           00006                           EXTEND                                         
010618,000512: 07,2433           12444                           BZF      VERIFYMK                              #  NOT A PAIR, NORMAL PROCEDURE
010619,000513: 07,2434           41550                           CS       MARKCNTR                              #  GOT A PAIR, SEE IF ANOTHER CAN BE MADE
010620,000514: 07,2435           64751                           AD       FOUR                                  #  IF SO, INCREMENT POINTER, CLEAR BITS 10,11
010621,000515: 07,2436           00006                           EXTEND                                         
010622,000516: 07,2437           62454                           BZMF     5MKALARM                              #  HAVE FIVE MARK PAIRS - DONT ALLOW MARK
010623,000517: 07,2440           25550                           INCR     MARKCNTR                              #  OK FOR ANOTHER PAIR, INCR POINTER
010624,000518: 07,2441           47711                           CS       PRIO23                                #  CLEAR BITS 10,11,14 FOR NEXT PAIR
010625,000519: 07,2442           71312                           MASK     MARKSTAT                              
010626,000520: 07,2443           55312                           TS       MARKSTAT                              
010627,000521: 
010628,000522: 07,2444           31551        VERIFYMK           CA       XYMARK                                
010629,000523: 07,2445           71312                           MASK     MARKSTAT                              
010630,000524: 07,2446           10000                           CCS      A                                     
010631,000525: 07,2447           12451                           TCF      +2                                    #  THIS MARK NOT DESIRED
010632,000526: 07,2450           12526                           TCF      VACSTOR                               #  MARK DESIRED - STORE CDUS
010633,000527: 07,2451           05567                           TC       ALARM                                 
010634,000528: 07,2452           00114                           OCT      114                                   
010635,000529: 07,2453           05270                           TC       RESUME                                #  RESUME - DISPLAY UNCHANGED - WAIT FOR ACTION
010636,000530: 

Page 256

010638,000532: 07,2454           05567        5MKALARM           TC       ALARM                                 #  ATTEMPTING TO MAKE MORE THAN 5 MK PAIRS
010639,000533: 07,2455           00107                           OCT      107                                   
010640,000534: 07,2456           02514                           TC       MARKTYPE                              #  SEE IF SURFACE MARK
010641,000535: 07,2457           12627                           TCF      DSPV6N79                              #  IT IS
010642,000536: 07,2460           05270                           TC       RESUME                                #  DONT CHANGE DISPLAY - DO NOTHING
010643,000537: 

Page 257

010645,000539: 07,2461           02514        MKREJ              TC       MARKTYPE                              #  SEE IF SURFACE
010646,000540: 07,2462           12507                           TCF      SURFREJ                               #  SURFACE - JUST CHECK MARK COUNTER
010647,000541: 
010648,000542: 07,2463           35015                           CAF      PRIO3                                 #  INFLIGHT - SEE IF MARKS MADE
010649,000543: 07,2464           71312                           MASK     MARKSTAT                              
010650,000544: 07,2465           10000                           CCS      A                                     
010651,000545: 07,2466           12472                           TCF      REJECT                                #  MARKS MADE - REJECT ONE
010652,000546: 07,2467           05567        REJALM             TC       ALARM                                 #  NO MARK TO REJECT - BAD PROCEDURE - ALARM
010653,000547: 07,2470           00115                           OCT      115                                   
010654,000548: 07,2471           05270                           TC       RESUME                                #  DESIRED ACTION DISPLAYED
010655,000549: 
010656,000550: 07,2472           44355        REJECT             CS       PRIO30                                #  ZERO BIT14, SHOW REJ., SEE IF MARK SINCE
010657,000551: 07,2473           71312                           MASK     MARKSTAT                              #  LAST REJECT
010658,000552: 07,2474           64737                           AD       BIT13                                 
010659,000553: 07,2475           57312                           XCH      MARKSTAT                              
010660,000554: 07,2476           74737                           MASK     BIT13                                 
010661,000555: 07,2477           10000                           CCS      A                                     
010662,000556: 07,2500           12505                           TCF      REJECT2                               #  ANOTHER REJECT SET BIT 10+11 TO ZERO
010663,000557: 
010664,000558: 07,2501           41551                           CS       XYMARK                                #  MARK MADE SINCE REJECT - REJECT MARK IN 1D
010665,000559: 07,2502           71312        RENEWMK            MASK     MARKSTAT                              
010666,000560: 07,2503           55312                           TS       MARKSTAT                              
010667,000561: 07,2504           12577                           TCF      REMARK                                #  GO REQUEST NEW MARK ACTION
010668,000562: 
010669,000563: 07,2505           45015        REJECT2            CS       PRIO3                                 #  ON SECOND REJECT - DISPLAY VB53 AGAIN
010670,000564: 07,2506           12502                           TCF      RENEWMK                               
010671,000565: 
010672,000566: 07,2507           11550        SURFREJ            CCS      MARKCNTR                              #  IF MARK DECREMENT COUNTER
010673,000567: 07,2510           12512                           TCF      +2                                    
010674,000568: 07,2511           12467                           TCF      REJALM                                #  NO MARKS TO REJECT - ALARM
010675,000569: 07,2512           55550                           TS       MARKCNTR                              
010676,000570: 07,2513           05270                           TC       RESUME                                
010677,000571: 

Page 258

010679,000573:                                                                                                  #  MARKTYPE TESTS TO SEE IF LEM ON LUNAR SURFACE.  IF IT IS RETURN TO LOC+1
010680,000574: 
010681,000575: 07,2514           40104        MARKTYPE           CS       FLAGWRD8                              #  SURFFLAG *******TEMPORARY*****
010682,000576: 07,2515           74744                           MASK     BIT8                                  
010683,000577: 07,2516           10000                           CCS      A                                     
010684,000578: 07,2517           24002                           INCR     Q                                     #  IF SURFACE MARK REUTNR TO LOC +1
010685,000579: 07,2520           00002                           TC       Q                                     #  IF INFLIGHT MARK RETURN TO LOC +2
010686,000580: 
010687,000581: 07,2521           34755        SURFSTOR           CAF      ZERO                                  #  FOR SURFACE MARK ZERO MARK KIND INDEX
010688,000582: 07,2522           54070                           TS       RUPTREG1                              
010689,000583: 
010690,000584: 07,2523           41312                           CS       MARKSTAT                              #  SET BITS10,11 TO SHOW SURFACE MARK
010691,000585: 07,2524           75015                           MASK     PRIO3                                 #  FOR MARKCHEX
010692,000586: 07,2525           27312                           ADS      MARKSTAT                              
010693,000587: 
010694,000588: 07,2526           35004        VACSTOR            CAF      LOW9                                  
010695,000589: 07,2527           71312                           MASK     MARKSTAT                              #  STORE MARK VAC ADR IN RUPTREG2
010696,000590: 07,2530           54071                           TS       RUPTREG2                              
010697,000591: 07,2531           00006                           EXTEND                                         
010698,000592: 07,2532           30062                           DCA      ITEMP1                                #  PICK UP MARKTIME
010699,000593: 07,2533           53562                           DXCH     TSIGHT                                #  STORE LAST MARK TIME
010700,000594: 07,2534           31550                           CA       MARKCNTR                              #  6 X MARKCNTR FOR STORE INDEX
010701,000595: 07,2535           00006                           EXTEND                                         
010702,000596: 07,2536           76242                           MP       SIX                                   
010703,000597: 07,2537           56001                           XCH      L                                     #  GET INDEX FROM LOW ORDER PART
010704,000598: 07,2540           60071                           AD       RUPTREG2                              #  SET CDU STORE INDEX TO MARKVAC
010705,000599: 07,2541           26070                           ADS      RUPTREG1                              #  INCREMENT VAC PICKUP BY MARK FOR FLIGHT
010706,000600: 07,2542           55552                           TS       MKDEX                                 #  STORE HERE IN CASE OF SURFACE MARK
010707,000601: 07,2543           30063                           CA       ITEMP3                                
010708,000602: 07,2544           50070                           INDEX    RUPTREG1                              
010709,000603: 07,2545           54000                           TS       0                                     #  STORE CDUY
010710,000604: 07,2546           30064                           CA       ITEMP4                                
010711,000605: 07,2547           50070                           INDEX    RUPTREG1                              
010712,000606: 07,2550           54002                           TS       2                                     #  STORE CDUZ
010713,000607: 07,2551           30065                           CA       ITEMP5                                
010714,000608: 07,2552           50070                           INDEX    RUPTREG1                              
010715,000609: 07,2553           54004                           TS       4                                     #  STORE CDUX
010716,000610: 07,2554           02514                           TC       MARKTYPE                              #  IF SURFACE MARK - JUST DO SURFJOB
010717,000611: 07,2555           12604                           TCF      SURFJOB                               
010718,000612: 
010719,000613: 07,2556           34737                           CAF      BIT13                                 #  CLEAR BIT13 TO SHOW MARK MADE
010720,000614: 07,2557           61551                           AD       XYMARK                                #  SET MARK ID IN MARKSTAT
010721,000615: 07,2560           40000                           COM                                            
010722,000616: 07,2561           71312                           MASK     MARKSTAT                              
010723,000617: 07,2562           61551                           AD       XYMARK                                
010724,000618: 07,2563           55312                           TS       MARKSTAT                              
010725,000619: 07,2564           75015                           MASK     PRIO3                                 #  SEE IF X, Y MARK MADE
010726,000620: 07,2565           54001                           TS       L                                     
010727,000621: 

Page 259

010729,000623: 07,2566           35015                           CA       PRIO3                                 
010730,000624: 07,2567           00006                           EXTEND                                         
010731,000625: 07,2570           06001                           RXOR     LCHAN                                 
010732,000626: 07,2571           10000                           CCS      A                                     
010733,000627: 07,2572           12577                           TCF      REMARK                                #  NOT PAIR YET, DISPLAY MARK ACTION
010734,000628: 07,2573           41312                           CS       MARKSTAT                              #  MARK PAIR COMPLETE - SET BIT14
010735,000629: 07,2574           74736                           MASK     BIT14                                 
010736,000630: 07,2575           27312                           ADS      MARKSTAT                              
010737,000631: 07,2576           12577                           TCF      REMARK                                #  GO DISPLAY V54
010738,000632: 

Page 260

010740,000634: 07,2577           35015        REMARK             CAF      PRIO3                                 #  BITS 10 AND 11
010741,000635: 07,2600           71312                           MASK     MARKSTAT                              
010742,000636: 07,2601           00006                           EXTEND                                         
010743,000637: 07,2602           74746                           MP       BIT6                                  #  SHIFT MARK IDS TO BE 0 TO 3 FOR INDEX
010744,000638: 07,2603           55552                           TS       MKDEX                                 #  STORE VERB INDEX
010745,000639: 07,2604           35025        SURFJOB            CAF      PRIO15                                
010746,000640: 07,2605           05072                           TC       NOVAC                                 #  ENTER JOB TO CHANGE DISPLAY TO
010747,000641: 07,2606  E7,1551                                  EBANK=   XYMARK                                #  REQUEST NEXT ACTION
010748,000642: 07,2606           02611 16067                     2CADR    CHANGEVB                              
010749,000643: 
010750,000644: 07,2610           05270                           TC       RESUME                                
010751,000645: 
010752,000646: 07,2611           02514        CHANGEVB           TC       MARKTYPE                              
010753,000647: 07,2612           12627                           TCF      DSPV6N79                              #  SURFACE - DISPLAY V 06 N 79
010754,000648: 07,2613           51552                           INDEX    MKDEX                                 #  INFLIGHT - PICK UP MARK VB INDEX
010755,000649: 07,2614           32616                           CAF      MKVB54                                
010756,000650: 07,2615           02211                           TC       PASTIT                                #  PASTE UP NEXT MK VERB DISPLAY
010757,000651: 
010758,000652:                                                                                                  #  THE FOUR MKVBS ARE INDEXED - THEIR ORDER CANNOT BE CHANGED
010759,000653: 
010760,000654: 07,2616           15507        MKVB54             VN       5471                                  #  MAKE X OR Y MARK
010761,000655: 07,2617           15307        MKVB53             VN       5371                                  #  MAKE Y MARK
010762,000656: 07,2620           15107        MKVB52             VN       5271                                  #  MAKE X MARK
010763,000657: 07,2621           15507        MKVB54*            VN       5471                                  #  MAKE X OR Y MARK
010764,000658: 07,2622           04000 00000  DP1/8              2DEC     .125                                  
010765,000659: 
010766,000660: 07,2624           00034        OCT34              OCT      34                                    
010767,000661: 07,2625           01507        V06N71             VN       671                                   
010768,000662: 07,2626           01517        V06N79*            VN       679                                   
010769,000663: 

Page 261

010771,000665:                                                                                                  #  ROUTINE TO REQUEST CURSOR AND SPIRAL MEASUREMENTS
010772,000666: 07,2627                                           COUNT*   $$/R59                                
010773,000667: 
010774,000668: 07,2627           32626        DSPV6N79           CAF      V06N79*                               #  CURSOR - SPIRAL DISPLAY
010775,000669: 07,2630           04616                           TC       BANKCALL                              
010776,000670: 07,2631           20334                           CADR     GOMARKF                               
010777,000671: 
010778,000672: 07,2632           12060                           TCF      KILLAOT                               #  V34 - DOES GOTOPOOH
010779,000673: 07,2633           12641                           TCF      SURFEND                               #  V33 - PROCEED, END MARKING
010780,000674: 07,2634           34746                           CAF      BIT6                                  #  IF V32(OCT40) IN MPAC DO RECYCLE
010781,000675: 07,2635           70154                           MASK     MPAC                                  #  OTHERWISE IT IS LOAD VB ENTER SO
010782,000676: 07,2636           10000                           CCS      A                                     #  RE-DISPLAY V06N79
010783,000677: 07,2637           12645                           TCF      SURFAGAN                              #  VB32 - RECYCLE
010784,000678: 07,2640           12627                           TCF      DSPV6N79                              #  ENTER
010785,000679: 
010786,000680: 07,2641           44736        SURFEND            CS       BIT14                                 #  SET BIT14 TO SHOW MARK END
010787,000681: 07,2642           71312                           MASK     MARKSTAT                              
010788,000682: 07,2643           64736                           AD       BIT14                                 
010789,000683: 07,2644           55312                           TS       MARKSTAT                              
010790,000684: 
010791,000685: 07,2645           31236        SURFAGAN           CA       CURSOR                                
010792,000686: 07,2646           51552                           INDEX    MKDEX                                 #  HOLDS VAC AREA POINTER FOR SURF MARKING
010793,000687: 07,2647           54001                           TS       1                                     #  STORE CURSOR SP 2COMP
010794,000688: 07,2650           31240                           CA       SPIRAL                                
010795,000689: 07,2651           51552                           INDEX    MKDEX                                 
010796,000690: 07,2652           54003                           TS       3                                     #  STORE SPIRAL
010797,000691: 
010798,000692: 07,2653           41312                           CS       MARKSTAT                              #  IF BIT 14 SET - END MARKING
010799,000693: 07,2654           74736                           MASK     BIT14                                 
010800,000694: 07,2655           00006                           EXTEND                                         
010801,000695: 07,2656           12216                           BZF      MARKCHEX                              
010802,000696: 07,2657           31550                           CA       MARKCNTR                              #  THIS IS RECYCLE - SEE IF 5 MARKS ALREADY
010803,000697: 07,2660           64753                           AD       ONE                                   
010804,000698: 07,2661           40000                           COM                                            
010805,000699: 07,2662           64756                           AD       FIVE                                  
010806,000700: 07,2663           00006                           EXTEND                                         
010807,000701: 07,2664           62454                           BZMF     5MKALARM                              #  CANT RECYCLE - TO MANY MARKS - ALARM
010808,000702: 07,2665           25550                           INCR     MARKCNTR                              #  OF FOR RECYCLE - INCR COUNTER
010809,000703: 07,2666           12205                           TCF      GETMKS     +3                         #  GO DISPLAY MARK VB
010810,000704: 

End of include-file AOTMARK.agc.  Parent file is MAIN.agc