!  File:  1438C.PROP
!  Database:  PEPDB
!  Date:  16-FEB-1994:18:56:32

coverpage:

  title_1:         INITIAL FHST/RGA SCALE-FACTOR-ALIGNMENT DETERMINATION
    sci_cat:       OV
    proposal_for:  OV/PAS
    pi_fname:      P.
    pi_lname:      DAVENPORT
    pi_inst:       GODDARD SPACE FLIGHT CENTER
    pi_country:    USA
    pi_phone:      (301) 344-5563
    keywords_1:    N/A
    hours_pri:     5.60
    num_pri:       4
    realtime:      X
! end of coverpage

abstract:

    line_1:        Starting from a specific attitude, ST will be commanded to perform a series of
    line_2:        pitch, yaw and roll maneuvers in order to acquire RGA data and FHST attitudes
    line_3:        to compute the initial FHST/RGA scale-factor-alignment matrices.  The results
    line_4:        of the analysis will be used to update the PDB and the flight software, and are
    line_5:        necessary for future observations.

!
! end of abstract

general_form_proposers:

  lname:           RUMPL
    fname:         W.
    inst:          COMPUTER SCIENCES CORPORATION
    country:       USA

!

  lname:           FALLON
    fname:         L.
    inst:          COMPUTER SCIENCES CORPORATION
    country:       USA

!

  lname:           ABSHIRE
    fname:         G.
    inst:          COMPUTER SCIENCES CORPORATION
    country:       USA

!

  lname:           DAVENPORT
    fname:         P.
    inst:          GODDARD SPACE FLIGHT CENTER
    country:       USA

!

  lname:           VANLANDINGHAM
    fname:         F.
    inst:          COMPUTER SCIENCES CORPORATION
    country:       USA

!
! end of general_form_proposers block

general_form_text:

  question:        2
    section:       0
    line_1:        This activity is a required step in the determination of the alignment and
    line_2:        calibration parameters necessary for the proper processing of attitude sensor
    line_3:        data in the onboard Pointing Control System and in the ground PASS software.

!

  question:        3
    section:       1
    line_1:        Each of the 90
    line_2:        degree slew maneuvers required in performing this calibration will cause the
    line_3:        generation of an autonomous delayed FHST 3-axis attitude update. In the
    line_4:        following description, positive roll, pitch, and yaw are defined as positive
    line_5:        rotations (right-hand coordinate system) around the +v1, +v2, and +v3 axes,
    line_6:        respectively. Data from at least two simultaneously unocculted FHSTs will be
    line_7:        taken for at least five minutes immediately before and after each maneuver. RGA
    line_8:        data is required from the start of the FHST data taken preceding a maneuver,
    line_9:        during the maneuver, and through the data take following a maneuver. The RGA
    line_10:       data takes during any of the 90D maneuvers specified do not have to be
    line_11:       interrupted because of occultations or SAA passages. However, the FHST data
    line_12:       takes that follow the maneuver should be initiated immediately upon completion
    line_13:       of any of these maneuvers, and the maneuvers should commence immediately upon
    line_14:       completion of the FHST data takes that precede the maneuver. Real-time
    line_15:       downlinks are preferred for all data takes; however, data takes must be
    line_16:       backed up to the ETR.

!

  question:        3
    section:       2
    line_1:        The maneuvers descirbed in this proposal are in two groups. After the first
    line_2:        group of maneuvers is performed, the PASS shall require seven hours to process
    line_3:        the data. The FHST/RGA scale-factor-alignment matrices are then uplinked. A
    line_4:        second group of maneuvers is then performed. The results of the processing of
    line_5:        the data obtained from the second group of maneuvers will be available on the
    line_6:        PASS data bases twelve hours after the receipt of the data associated with all
    line_7:        the maneuvers in the second group.  The maneuvers in each group are described
    line_8:        in the following paragraphs. No preferred sequence of performing the maneuvers
    line_9:        within either group is required.

!

  question:        3
    section:       3
    line_1:        The maneuvers within the first group are described as follows. (1) The HST is
    line_2:        maneuvered to point the -v1 axis to the sun and the +v3 axis at the North
    line_3:        Ecliptic Pole. The HST is then pitched -90D. (2) The HST is maneuvered to point
    line_4:        the +v1 axis to the North Ecliptic Pole and the +v3 axis at the sun. The HST is
    line_5:        then yawed +90D. (3) The HST is maneuvered to point the +v1 axis to a point on
    line_6:        the ecliptic plane which is 90D east of the anti-sun and with the +v3 axis at
    line_7:        the sun. The HST is then pitched +90D. (4) The HST will be maneuvered to point
    line_8:        the -V1 axis toward the sun, and the +v3 axis in the ecliptic plane east of the
    line_9:        anti-sun.  The HST is then rolled +180D.
    line_11:       The maneuvers within the second group are described as follows. (1) The HST is
    line_12:       maneuvered to point the -V1 axis to the sun and the +V3 axis in the ecliptic
    line_13:       plan west of the anti-sun. The HST is then rolled -90D. (2) The HST is
    line_14:       maneuvered to point the -V1 axis to the sun and the +V3 axis at the North
    line_15:       Ecliptic Pole. The HST is then pitched -90D. (3) The HST is pointed to the NEP
    line_16:       and the +V3 axis at the sun. The HST is then yawed -90D. (4) The HST is pointed
    line_17:       to a point 90D west of the sun and the +V3 axis at the sun. The HST is then
    line_18:       pitched +90D.

!

  question:        4
    section:       0
    line_1:        N/A

!

  question:        5
    section:       0
    line_1:        Real-time downlinks are preferred for all data takes; however, all data takes
    line_2:        must be backed up to the ETR. The
    line_3:        telemetry format must be the PN (32 kbps) format starting and ending with the
    line_4:        FHST data takes associated with each maneuver, as well as during the maneuvers.
    line_5:        At other times the telemtry format sould be AN (4 kbps) format. At least two
    line_6:        FHSTs must be simultaneously unocculted immediately prior to, and after each
    line_7:        maneuver.
    line_9:        This proposal specifically requests an ETR dump following each maneuver group.
    line_10:       The proposers anticipate that more frequent ETR dumps will be performed within
    line_11:       each group according to the ETR dump policy developed for orbital verification.

!

  question:        7
    section:       0
    line_1:        The data reduction will be performed in the PASS system.  The initial FHST/RGA
    line_2:        scale-factor-alignment matrices are expected to be available on the PASS data
    line_3:        bases about 7 hours after the receipt of the data associated with all the
    line_4:        maneuvers in the first group.  The corresponding results for the second
    line_5:        sequence should be available on the PASS data bases about 12 hours after the
    line_6:        receipt of the data associated wiht all the maneuvers in the second group.

!

  question:        8
    section:       0
    line_1:        Prior to this activity, the FHST/FHST alignment determination (Prop. #1437)
    line_2:        must be completed.  Following this activity the FGS Pattern Match activity
    line_3:        (Prop # 1538), in which the FGS/FHST alignment will be determined, will take
    line_4:        place.

!

  question:        9
    section:       0
    line_1:        N/A

!

  question:        10
    section:       0
    line_1:        N/A

!

  question:        12
    section:       0
    line_1:        N/A

!

  question:        13
    section:       0
    line_1:        N/A

!
!end of general form text

general_form_address:

  lname:           DAVENPORT
    fname:         PAUL
    category:      PI
    inst:          GODDARD SPACE FLIGHT CENTER
    addr_1:        MAIL CODE 514, BLDG. 3/229
    city:          GREENBELT
    state:         MD
    zip:           20771
    country:       USA
    phone:         (301) 344-5563

!

  lname:           VANLANDINGHAM
    fname:         FRANK
    category:      CON
    inst:          COMPUTER SCIENCES CORP.
    addr_1:        4600 POWDER MILL RD
    addr_2:        PASS PROJECT
    city:          BELTSVILLE
    state:         MD
    zip:           20705
    country:       USA
    phone:         (301) 937-0760

!
! end of general_form_address records

fixed_targets:

    targnum:       1
    name_1:        NEP
    descr_1:       NORTH ECLIPTIC
    descr_2:       POLE FIELD
    pos_1:         RA=18H 2M 20.68S+/-.2M,
    pos_2:         DEC=+66D 33' 15.17" +/-1.5'
    equinox:       2000

!
! end of fixed targets

solar_system_targets:

  targnum:         3
    name_1:        A-S90E
    descr_1:       POSITION 90D EAST OF AS ALONG ECLIPTIC PLA
    descr_2:       NE.
    lev1_1:        POSITION IN ECLIPTIC PLANE.

!

  targnum:         4
    name_1:        A-S90W
    descr_1:       POSITION 90D WEST OF AS IN ECLIPTIC PLANE.
    lev1_1:        POSITION 90D WEST OF AS IN ECLIPTIC
    lev1_2:        PLANE.

!

  targnum:         5
    name_1:        A-S
    descr_1:       ANTI-SUN
    lev1_1:        ANTI-SUN

!
! end of solar system targets

! No generic target records found

exposure_logsheet:

    linenum:       1.000
    targname:      A-S
    config:        S/C
    opmode:        DATA
    aperture:      V1
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    param_1:       FORMAT=PN,
    req_1:         NON-INT / 1-5;
    req_2:         SEQ 1-5;
    req_3:         GROUP 1-20.5 WITHIN 12H NO GAP;
    comment_1:     +V3 AXIS POINTED AT NEP.

!

    linenum:       2.000
    targname:      NONE
    config:        FHST
    opmode:        MAP
    aperture:      2
    num_exp:       ^
    time_per_exp:  300S
    priority:      ^
    req_1:         RT ANALYSIS;
    req_2:         PAR WITH 1;
    req_3:         CRIT OBS;

!

    linenum:       3.000
    targname:      ^
    config:        S/C
    opmode:        DATA
    aperture:      NONE
    num_exp:       1
    time_per_exp:  30M
    priority:      1
    param_1:       FORMAT=PN,
    req_1:         PAR WITH 1;
    req_2:         CRIT OBS;
    comment_1:     COLLECT GYRO DATA FROM THE BEGINNING
    comment_2:     OF LINE 1 TO THE END OF LINE 5.

!

    linenum:       4.000
    targname:      ^
    config:        FHST
    opmode:        MAP
    aperture:      2
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    req_1:         RT ANALYSIS;
    req_2:         PAR WITH 5;
    req_3:         CRIT OBS;
    comment_1:     BACK DATA FOR 2,3 AND 4 UP TO ETR.

!

    linenum:       5.000
    targname:      NEP
    config:        S/C
    opmode:        DATA
    aperture:      V1
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    param_1:       FORMAT=PN,
    comment_1:     POINTING FOR 5 IS A -90D PITCH FROM
    comment_2:     1.

!

    linenum:       6.000
    targname:      NEP
    config:        S/C
    opmode:        DATA
    aperture:      V1
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    param_1:       FORMAT=PN
    req_1:         NON-INT / 6-10;
    req_2:         SEQ 6-10;
    comment_1:     +V3 AXIS POINTED AT SUN.

!

    linenum:       7.000
    targname:      NONE
    config:        FHST
    opmode:        MAP
    aperture:      2
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    req_1:         RT ANALYSIS;
    req_2:         PAR WITH 6;
    req_3:         CRIT OBS;
    comment_1:     BACK DATA FOR 7,8 AND 9 UP TO ETR.

!

    linenum:       8.000
    targname:      NONE
    config:        S/C
    opmode:        DATA
    aperture:      NONE
    num_exp:       1
    time_per_exp:  30M
    priority:      1
    param_1:       FORMAT=PN,
    req_1:         PAR WITH 6;
    req_2:         CRIT OBS;
    comment_1:     COLLECT GYRO DATA FROM THE BEGINNING
    comment_2:     OF LINE 6 TO THE END OF LINE 10.

!

    linenum:       9.000
    targname:      NONE
    config:        FHST
    opmode:        MAP
    aperture:      2
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    req_1:         RT ANALYSIS;
    req_2:         PAR WITH 10;
    req_3:         CRIT OBS;

!

    linenum:       10.000
    targname:      A-S90E
    config:        S/C
    opmode:        DATA
    aperture:      V1
    num_exp:       1
    time_per_exp:  300S
    priority:       1
    param_1:       FORMAT=PN
    comment_1:     POINTING FOR 10 IS A +90D YAW FROM 6.

!

    linenum:       11.000
    targname:      A-S90E
    config:        S/C
    opmode:        DATA
    aperture:      V1
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    param_1:       FORMAT=PN,
    req_1:         NON-INT / 11-15;
    req_2:         SEQ 11-15;
    comment_1:     +V3 AXIS POINTED AT SUN.

!

    linenum:       12.000
    targname:      NONE
    config:        FHST
    opmode:        MAP
    aperture:      2
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    req_1:         RT ANALYSIS;
    req_2:         PAR WITH 11;
    req_3:         CRIT OBS;
    comment_1:     BACK DATA FOR 12,13 AND 14 UP TO ETR.

!

    linenum:       13.000
    targname:      NONE
    config:        S/C
    opmode:        DATA
    aperture:      NONE
    num_exp:       1
    time_per_exp:  30M
    priority:      1
    param_1:       FORMAT=PN,
    req_1:         PAR WITH 11;
    req_2:         CRIT OBS;
    comment_1:     COLLECT GYRO DATA FROM THE BEGINNING
    comment_2:     OF LINE 11 TO THE END OF LINE 15.

!

    linenum:       14.000
    targname:      ^
    config:        FHST
    opmode:        MAP
    aperture:      2
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    req_1:         RT ANALYSIS;
    req_2:         PAR WITH 15;
    req_3:         CRIT OBS;

!

    linenum:       15.000
    targname:      A-S
    config:        S/C
    opmode:        DATA
    aperture:      V1
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    param_1:       FORMAT=PN,
    comment_1:     POINTING FOR 15 IS A +90D PITCH FROM
    comment_2:     11.

!

    linenum:       16.000
    targname:      A-S
    config:        S/C
    opmode:        DATA
    aperture:      V1
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    param_1:       FORMAT=PN,
    req_1:         NON-INT / 16-20;
    req_2:         SEQ 16-20;
    comment_1:     +V3 AXIS IN ECLIPTIC PLANE EAST OF
    comment_2:     ANTI-SUN.

!

    linenum:       17.000
    targname:      NONE
    config:        FHST
    opmode:        MAP
    aperture:      2
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    req_1:         RT ANALYSIS;
    req_2:         PAR WITH 16;
    req_3:         CRIT OBS;
    comment_1:     BACK DATA FOR 17,18 AND 19 UP TO ETR.

!

    linenum:       18.000
    targname:      NONE
    config:        S/C
    opmode:        DATA
    aperture:      NONE
    num_exp:       1
    time_per_exp:  60M
    priority:      1
    param_1:       FORMAT=PN,
    req_1:         PAR WITH 16;
    req_2:         CRIT OBS;
    comment_1:     COLLECT GYRO DATA FROM THE BEGINNING
    comment_2:     OF LINE 16 TO THE END OF LINE 20.

!

    linenum:       19.000
    targname:      NONE
    config:        FHST
    opmode:        MAP
    aperture:      2
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    req_1:         RT ANALYSIS;
    req_2:         PAR WITH 20;
    req_3:         CRIT OBS;

!

    linenum:       20.000
    targname:      A-S
    config:        S/C
    opmode:        DATA
    aperture:      V1
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    req_1:         ORIENT +180D FROM 16;
    comment_1:     ORIENT FOR 20 IS A +180D ROLL FROM
    comment_2:     16.

!

    linenum:       20.500
    targname:      NONE
    config:        S/C
    opmode:        DATA
    aperture:      NONE
    num_exp:       1
    time_per_exp:  7M
    priority:      1
    param_1:       REALTIME=DATA,
    param_2:       FORMAT=SCI-1024,
    req_1:         AFTER 5; AFTER 10; AFTER 15; AFTER 20;
    comment_1:     DUMP ETR.

!

    linenum:       21.000
    targname:      NONE
    config:        S/C
    opmode:        DATA
    aperture:      NONE
    num_exp:       1
    time_per_exp:  10M
    priority:      1
    param_1:       REALTIME=CMD,
    param_2:       FORMAT=AN,
    req_1:         AFTER 20.5 BY 7H;
    comment_1:     UPLINK FIRST SET OF FHST/RGA
    comment_2:     SCALE-FACTOR-ALIGNMENT MATRICES.
    comment_3:     END OF PART ONE.

!

    linenum:       22.000
    targname:      A-S
    config:        S/C
    opmode:        DATA
    aperture:      V1
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    param_1:       FORMAT=PN,
    req_1:         AFTER 21;
    req_2:         NON-INT / 22-26;
    req_3:         SEQ 22-26;
    req_4:         GROUP 22-41.5 WITHIN 12H NO GAP;
    comment_1:     +V3 AXIS IN ECLIPTIC PLANE WEST OF
    comment_2:     ANTI-SUN.

!

    linenum:       23.000
    targname:      NONE
    config:        FHST
    opmode:        MAP
    aperture:      2
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    req_1:         RT ANALYSIS;
    req_2:         PAR WITH 22;
    req_3:         CRIT OBS;
    comment_1:     BACK DATA FOR 23,24 AND 25 UP TO
    comment_2:     ETR.

!

    linenum:       24.000
    targname:      NONE
    config:        S/C
    opmode:        DATA
    aperture:      NONE
    num_exp:       1
    time_per_exp:  30M
    priority:      1
    param_1:       FORMAT= PN,
    req_1:         PAR WITH 22;
    req_2:         CRIT OBS;
    comment_1:     COLLECT GYRO DATA FROM THE BEGINNING
    comment_2:     OF LINE 22 TO THE END OF LINE 26.

!

    linenum:       25.000
    targname:      NONE
    config:        FHST
    opmode:        MAP
    aperture:      2
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    req_1:         RT ANALYSIS;
    req_2:         PAR WITH 26;
    req_3:         CRIT OBS;

!

    linenum:       26.000
    targname:      A-S
    config:        S/C
    opmode:        DATA
    aperture:      V1
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    param_1:       FORMAT=PN,
    req_1:         ORIENT -90D FROM 22;
    comment_1:     ORIENT FOR 26 IS A -90D ROLL FROM 22.

!

    linenum:       27.000
    targname:      A-S
    config:        S/C
    opmode:        DATA
    aperture:      V1
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    param_1:       FORMAT=PN,
    req_1:         AFTER 21;
    req_2:         NON-INT / 27-31;
    req_3:         SEQ 27-31;
    comment_1:     +V3 AXIS POINTED AT NEP.

!

    linenum:       28.000
    targname:      NONE
    config:        FHST
    opmode:        MAP
    aperture:      2
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    req_1:         RT ANALYSIS;
    req_2:         PAR WITH 27;
    req_3:         CRIT OBS;
    comment_1:     BACK DATA FOR 28,29 AND 30 UP TO ETR.

!

    linenum:       29.000
    targname:      NONE
    config:        S/C
    opmode:        DATA
    aperture:      NONE
    num_exp:       1
    time_per_exp:  30M
    priority:      1
    param_1:       FORMAT=PN,
    req_1:         PAR WITH 27;
    req_2:         CRIT OBS;
    comment_1:     COLLECT GYRO DATA FROM THE BEGINNING
    comment_2:     OF LINE 27 TO THE END OF LINE 31.

!

    linenum:       30.000
    targname:      NONE
    config:        FHST
    opmode:        MAP
    aperture:      2
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    req_1:         RT ANALYSIS;
    req_2:         PAR WITH 31;
    req_3:         CRIT OBS;

!

    linenum:       31.000
    targname:      NEP
    config:        S/C
    opmode:        DATA
    aperture:      V1
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    param_1:       FORMAT=PN,
    comment_1:     POINTING FOR 31 IS A -90D PITCH FROM
    comment_2:     27.

!

    linenum:       32.000
    targname:      NEP
    config:        S/C
    opmode:        DATA
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    param_1:       FORMAT=PN,
    req_1:         AFTER 21;
    req_2:         NON-INT / 32-36;
    req_3:         SEQ 32-36;
    comment_1:     +V3 AXIS POINTED AT SUN.

!

    linenum:       33.000
    targname:      NONE
    config:        FHST
    opmode:        MAP
    aperture:      2
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    req_1:         RT ANALYSIS;
    req_2:         PAR WITH 32;
    req_3:         CRIT OBS;
    comment_1:     BACK DATA FOR 33,34 AND 35 UP TO ETR.

!

    linenum:       34.000
    targname:      NONE
    config:        S/C
    opmode:        DATA
    aperture:      NONE
    num_exp:       1
    time_per_exp:  30M
    priority:      1
    param_1:       FORMAT=PN,
    req_1:         PAR WITH 32;
    req_2:         CRIT OBS;
    comment_1:     COLLECT GYRO DATA FROM THE BEGINNING
    comment_2:     OF LINE 32 TO THE END OF LINE 36.

!

    linenum:       35.000
    targname:      NONE
    config:        FHST
    opmode:        MAP
    aperture:      2
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    req_1:         RT ANALYSIS;
    req_2:         PAR WITH 36;
    req_3:         CRIT OBS;

!

    linenum:       36.000
    targname:      A-S90W
    config:        S/C
    opmode:        DATA
    aperture:      V1
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    param_1:       FORMAT=PN,
    comment_1:     POINTING FOR 36 IS A -90D YAW FROM
    comment_2:     32.

!

    linenum:       37.000
    targname:      A-S90W
    config:        S/C
    opmode:        DATA
    aperture:      V1
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    param_1:       FORMAT=PN,
    req_1:         AFTER 21;
    req_2:         NON-INT / 37-41;
    req_3:         SEQ 37-41;
    comment_1:     +V3 AXIS IS POINTED AT SUN.

!

    linenum:       38.000
    targname:      NONE
    config:        FHST
    opmode:        MAP
    aperture:      2
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    req_1:         RT ANALYSIS;
    req_2:         PAR WITH 37;
    req_3:         CRIT OBS;
    comment_1:     BACK DATA FOR 38,39 AND 40 UP TO ETR.

!

    linenum:       39.000
    targname:      NONE
    config:        S/C
    opmode:        DATA
    aperture:      NONE
    num_exp:       1
    time_per_exp:  30M
    priority:      1
    param_1:       FORMAT=PN,
    req_1:         PAR WITH 37;
    req_2:         CRIT OBS;
    comment_1:     COLLECT GYRO DATA FROM THE BEGINNING
    comment_2:     OF LINE 37 TO THE END OF LINE 41.

!

    linenum:       40.000
    targname:      NONE
    config:        FHST
    opmode:        MAP
    aperture:      2
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    req_1:         RT ANALYSIS;
    req_2:         PAR WITH 41;
    req_3:         CRIT OBS;

!

    linenum:       41.000
    targname:      A-S
    config:        S/C
    opmode:        DATA
    aperture:      V1
    num_exp:       1
    time_per_exp:  300S
    priority:      1
    param_1:       FORMAT=PN,
    comment_1:     POINTING FOR 41 IS A +90D PITCH FROM
    comment_2:     37.

!

    linenum:       41.500
    targname:      NONE
    config:        S/C
    opmode:        DATA
    aperture:      NONE
    num_exp:       1
    time_per_exp:  7M
    priority:      1
    param_1:       REALTIME=DATA,
    param_2:       FORMAT=SCI-1024,
    req_1:         AFTER 26; AFTER 31; AFTER 36; AFTER 41;
    comment_1:     DUMP ETR.

!

    linenum:       42.000
    targname:      NONE
    config:        S/C
    opmode:        DATA
    aperture:      NONE
    num_exp:       1
    time_per_exp:  10M
    priority:      1
    param_1:       REALTIME=CMD,
    param_2:       FORMAT=AN,
    req_1:         AFTER 41.5 BY 12H;
    comment_1:     UPLINK SECOND SET OF FHST/RGA
    comment_2:     SCALE-FACTOR-ALIGNMENT MATRICES. END
    comment_3:     OF PART TWO.

!
! end of exposure logsheet

! No scan data records found