! $Id: 5613,v 5.1 1994/07/27 19:46:29 pepsa Exp $ coverpage: title_1: WFPC2 FINE ALIGNMENT AND FOCUS - title_2: (REPEAT OF 4616 WITH LOOK AWAYS) proposal_for: SMC/WF2 pi_fname: CHRIS pi_lname: BURROWS pi_inst: ST SCI pi_country: USA pi_phone: 410-338-4913 num_pri: 1 wf_pc: Y realtime: Y ! end of coverpage abstract: line_1: This activity will provide the best images that WFPC2 can line_2: deliver, needed for verification of Level I requirements. Images of a bright line_3: point source in each CCD will be obtained in both the visible and UV. ! ! end of abstract general_form_proposers: lname: BURROWS fname: CHRIS inst: ST SCI country: USA esa: Y ! ! end of general_form_proposers block general_form_text: question: 2 section: 1 line_1: This is the WFPC 2 Fine Alignment and Focus ! question: 3 section: 1 line_1: Description: line_2: Images of an unresolved source in each camera in turn with mV 2-3 and line_3: B-V near 0. chosen so that exposures typically take 1 second. This line_4: represents a compromise between jitter and shutter image problems. line_5: Filters F502N, F953N and F170W are used. Stellar images are exposed to line_6: at least 1000 electrons/pixel. Images are taken with the OTA secondary line_7: mirror moved to four focus settings two at either side of the current line_8: setting, so that the images are 60 and 30 WF pixels in diameter. These line_9: focus settings correspond to OTA secondary mirror moves of (-360,-180, line_10: 180,360) microns. All exposures are taken in coarse track. All camera line_11: and filter combinations are done at once in order to minimize SM line_12: movements. Single chip readout is acceptable. line_13: NOTE THE FOLLOWING CHANGES FROM ORIGINAL PROPOSAL 4616: 1) TARGET USED line_14: WILL NOT BE IN THE CVZ, 2) ALL TARGET PROPER MOTIONS HAVE BEEN FIXED, line_15: 3) TWO EXPOSURES ARE BEING TAKEN ON ALL LINES USING F502N FOR C-R line_16: SPLIT PURPOSES, 4) THE REPEAT OF THE COARSE ALIGNMENT (LIKE 4270) line_17: HAS BEEN REMOVED, 5) A NEW LINE HAS BEEN ADDED AT THE END OF THE line_18: IMAGES SETS AT EACH POSTITION TO TURN OFF COARSE TRACK IMMEDIATELY. line_20: The total of five large OTA mirror moves done by PSTOL. line_21: Final OTA SM, pickoff and AFM positions uplinked by PSTOL. ! question: 5 section: 1 line_1: Prerequisites: line_3: 1) WFPC2 AFM Alignment complete (WFII-ALI-04, proposal 4441). line_4: 2) WFPC2 Decontamination and KSpot check (WFII-04, proposal 4711). line_5: 3) TEC power should be on (WFII-06, proposal 4721). line_7: NEW SPECIAL SCHEDULING REQUIREMENTS: line_9: IN ORDER TO MAINTAIN LOCK WHILE THE SECONDARY MIRROR IS line_10: OUT OF FOCUS IT IS NECESSARY TO USE A SINGLE GUIDE STAR line_11: OF MAGNITUDE 12 OR BRIGHTER IN COARSE TRACK IN EITHER line_12: FGS1 OR FGS3. MULTIPLE TARGETS HAVE BEEN LISTED IN THE HOPE line_13: THAT AT LEAST ONE WILL HAVE THIS BRIGHT A GUIDE STAR line_14: AVAILABLE. ! question: 7 section: 1 line_1: Results: line_3: Final positions for all optical elements. The final small SM adjustment line_4: from the position set in ALI-02 (proposal 4333) should be corrected by line_5: an immediate compensating move in the COSTAR. line_7: Comments: line_9: Phase retrieval will be run on all the images, with software to provide line_10: required actuator movements. The procedure has been demonstrated in TV. ! !end of general form text general_form_address: lname: BURROWS fname: CHRIS category: PI inst: ST SCI addr_1: 3700 SAN MARTIN DRIVE city: BALTIMORE state: MD zip: 21218 country: USA phone: 410-338-4913 ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: HD5394 descr_1: J,704 pos_1: RA=00H 53M 40.324S +/- 0.0044S, pos_2: DEC=+60D 26' 47.38" +/- 0.0058S equinox: 1950 pm_or_par: Y pos_epoch_bj: B pos_epoch_yr: 1950.00 ra_pm_val: 0.003400 fluxnum_1: 1 fluxval_1: V = 2.65 +/- 0.1 fluxnum_2: 1 fluxval_2: B-V = -0.22 +/- 0.1 ! targnum: 2 name_1: HD8538 descr_1: J,704 pos_1: RA=01H 22M 31.498S +/- 0.0044S, pos_2: DEC=+59D 58' 34.36" +/- 0.0058S equinox: 1950 pm_or_par: Y pos_epoch_bj: B pos_epoch_yr: 1950.00 ra_pm_val: 0.040000 dec_pm_val: -0.0450 fluxnum_1: 1 fluxval_1: V = 2.68 +/- 0.1 fluxnum_2: 1 fluxval_2: B-V = 0.13 +/- 0.1 ! targnum: 3 name_1: HD50241 descr_1: J,704 pos_1: RA=06H 47M 40.725S +/- 0.0044S, pos_2: DEC=-61D 53' 14.36" +/- 0.0058S equinox: 1950 pm_or_par: Y pos_epoch_bj: B pos_epoch_yr: 1950.00 ra_pm_val: -0.010100 dec_pm_val: 0.2660 fluxnum_1: 1 fluxval_1: V = 3.26 +/- 0.1 fluxnum_2: 1 fluxval_2: B-V = 0.21 +/- 0.1 ! targnum: 4 name_1: HD80404 descr_1: J,704 pos_1: RA=09H 15M 45.109S +/- 0.0044S, pos_2: DEC=-59D 03' 53.70" +/- 0.0058S equinox: 1950 pm_or_par: Y pos_epoch_bj: B pos_epoch_yr: 1950.00 ra_pm_val: -0.002500 dec_pm_val: 0.0050 fluxnum_1: 1 fluxval_1: V = 2.24 +/- 0.1 fluxnum_2: 1 fluxval_2: B-V = 0.18 +/- 0.1 ! targnum: 5 name_1: HD93030 descr_1: J,704 pos_1: RA=10H 41M 10.052S +/- 0.0044S, pos_2: DEC=-64D 07' 55.36" +/- 0.0058S equinox: 1950 pm_or_par: Y pos_epoch_bj: B pos_epoch_yr: 1950.00 ra_pm_val: -0.003200 dec_pm_val: 0.0080 fluxnum_1: 1 fluxval_1: V = 2.76 +/- 0.1 fluxnum_2: 1 fluxval_2: B-V = -0.22 +/- 0.1 ! targnum: 6 name_1: HD100841 descr_1: J,704 pos_1: RA=11H 33M 27.827S +/- 0.0044S, pos_2: DEC=-62D 44' 34.60" +/- 0.0058S equinox: 1950 pm_or_par: Y pos_epoch_bj: B pos_epoch_yr: 1950.00 ra_pm_val: -0.005700 dec_pm_val: -0.0080 fluxnum_1: 1 fluxval_1: V = 3.12 +/- 0.1 fluxnum_2: 1 fluxval_2: B-V = -0.05 +/- 0.1 ! targnum: 7 name_1: HD155763 descr_1: J,704 pos_1: RA=17H 08M 38.146S +/- 0.0044S, pos_2: DEC=65D 46' 33.99" +/- 0.0058S equinox: 1950 pm_or_par: Y pos_epoch_bj: B pos_epoch_yr: 1950.00 ra_pm_val: -0.004000 dec_pm_val: 0.0210 fluxnum_1: 1 fluxval_1: V = 3.20 +/- 0.1 fluxnum_2: 1 fluxval_2: B-V = -0.15 +/- 0.1 ! targnum: 8 name_1: HD6416 descr_1: J,704 pos_1: RA=01H 3M 12.316S +/- 0.0044S, pos_2: DEC=+62D 29' 40.95" +/- 0.0058S equinox: 1950 pm_or_par: Y pos_epoch_bj: B pos_epoch_yr: 1950.00 ra_pm_val: 0.014800 dec_pm_val: -0.0180 fluxnum_1: 1 fluxval_1: V = 6.4 +/- 0.1 fluxnum_2: 1 fluxval_2: B-V = 0.19 +/- 0.1 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 0.500 sequence_1: DEFINE sequence_2: DATA targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 35M priority: 1 req_1: REQ UPLINK; RT ANALYSIS; req_2: SEQ 0.5-50 NO GAP; comment_1: UPLINK FOR SM ADJUSTMENT. comment_2: MOVE TO POSITION 1 (-360). comment_3: PSTOL = ACTUATOR. ! linenum: 1.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF2 sp_element: F502N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=2, ! linenum: 2.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF3 sp_element: F502N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=3, ! linenum: 3.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF4 sp_element: F502N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=4, ! linenum: 3.500 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F502N num_exp: 2 time_per_exp: 2S priority: 1 param_1: READ=1, ! linenum: 4.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF2 sp_element: F953N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=2, ! linenum: 5.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF3 sp_element: F953N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=3, ! linenum: 6.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF4 sp_element: F953N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=4, ! linenum: 6.500 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F953N num_exp: 2 time_per_exp: 4S priority: 1 param_1: READ=1, ! linenum: 7.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF2 sp_element: F170W num_exp: 1 time_per_exp: 1S priority: 1 param_1: READ=2, ! linenum: 8.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF3 sp_element: F170W num_exp: 1 time_per_exp: 1S priority: 1 param_1: READ=3, ! linenum: 9.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF4 sp_element: F170W num_exp: 1 time_per_exp: 1S priority: 1 param_1: READ=4, ! linenum: 9.500 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F170W num_exp: 1 time_per_exp: 4S priority: 1 param_1: READ=1, ! linenum: 13.000 sequence_1: DEFINE sequence_2: DATA targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 60S priority: 1 comment_1: ATTACH INSTR: ETERM ! linenum: 20.000 sequence_1: DEFINE sequence_2: DATA targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 20M priority: 1 req_1: REQ UPLINK; RT ANALYSIS; comment_1: UPLINK FOR SM ADJUSTMENT. comment_2: MOVE TO POSITION 2 (-180). comment_3: PSTOL = ACTUATOR. ! linenum: 21.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF2 sp_element: F502N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=2, comment_1: USE SAME GUIDE STARS AS LINE 1. ! linenum: 22.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF3 sp_element: F502N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=3, ! linenum: 23.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF4 sp_element: F502N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=4, ! linenum: 23.500 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F502N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=1, ! linenum: 24.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF2 sp_element: F953N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=2, ! linenum: 25.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF3 sp_element: F953N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=3, ! linenum: 26.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF4 sp_element: F953N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=4, ! linenum: 26.500 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F953N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=1, ! linenum: 27.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF2 sp_element: F170W num_exp: 1 time_per_exp: 1S priority: 1 param_1: READ=2, ! linenum: 28.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF3 sp_element: F170W num_exp: 1 time_per_exp: 1S priority: 1 param_1: READ=3, ! linenum: 29.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF4 sp_element: F170W num_exp: 1 time_per_exp: 1S priority: 1 param_1: READ=4, ! linenum: 29.300 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F170W num_exp: 1 time_per_exp: 1S priority: 1 param_1: READ=1, ! linenum: 29.400 sequence_1: DEFINE sequence_2: DATA targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 60S priority: 1 comment_1: ATTACH INSTR: ETERM ! linenum: 30.000 sequence_1: DEFINE sequence_2: DATA targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 35M priority: 1 req_1: REQ UPLINK; RT ANALYSIS; comment_1: UPLINK FOR SM ADJUSTMENT. comment_2: MOVE TO POSITION 3 (+180). comment_3: PSTOL = ACTUATOR. ! linenum: 31.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF2 sp_element: F502N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=2, comment_1: USE SAME GUIDE STARS AS LINE 21. ! linenum: 32.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF3 sp_element: F502N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=3, ! linenum: 33.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF4 sp_element: F502N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=4, ! linenum: 33.500 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F502N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=1, ! linenum: 34.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF2 sp_element: F953N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=2, ! linenum: 35.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF3 sp_element: F953N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=3, ! linenum: 36.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF4 sp_element: F953N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=4, ! linenum: 36.500 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F953N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=1, ! linenum: 37.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF2 sp_element: F170W num_exp: 1 time_per_exp: 1S priority: 1 param_1: READ=2, ! linenum: 38.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF3 sp_element: F170W num_exp: 1 time_per_exp: 1S priority: 1 param_1: READ=3, ! linenum: 39.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF4 sp_element: F170W num_exp: 1 time_per_exp: 1S priority: 1 param_1: READ=4, ! linenum: 39.300 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F170W num_exp: 1 time_per_exp: 1S priority: 1 param_1: READ=1, ! linenum: 39.400 sequence_1: DEFINE sequence_2: DATA targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 60S priority: 1 comment_1: ATTACH INSTR: ETERM ! linenum: 40.000 sequence_1: DEFINE sequence_2: DATA targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 20M priority: 1 req_1: REQ UPLINK; RT ANALYSIS; comment_1: UPLINK FOR SM ADJUSTMENT. comment_2: MOVE TO POSITION 4 (+360). comment_3: PSTOL = ACTUATOR. ! linenum: 41.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF2 sp_element: F502N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=2, comment_1: USE SAME GUIDE STARS AS LINE 31. ! linenum: 42.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF3 sp_element: F502N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=3, ! linenum: 43.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF4 sp_element: F502N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=4, ! linenum: 43.500 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F502N num_exp: 2 time_per_exp: 2S priority: 1 param_1: READ=1, ! linenum: 44.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF2 sp_element: F953N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=2, ! linenum: 45.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF3 sp_element: F953N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=3, ! linenum: 46.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF4 sp_element: F953N num_exp: 2 time_per_exp: 1S priority: 1 param_1: READ=4, ! linenum: 46.500 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F953N num_exp: 2 time_per_exp: 4S priority: 1 param_1: READ=1, ! linenum: 47.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF2 sp_element: F170W num_exp: 1 time_per_exp: 1S priority: 1 param_1: READ=2, ! linenum: 48.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF3 sp_element: F170W num_exp: 1 time_per_exp: 1S priority: 1 param_1: READ=3, ! linenum: 49.000 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: WF4 sp_element: F170W num_exp: 1 time_per_exp: 1S priority: 1 param_1: READ=4, ! linenum: 49.300 sequence_1: DEFINE sequence_2: DATA targname: # config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F170W num_exp: 1 time_per_exp: 4S priority: 1 param_1: READ=1, ! linenum: 49.400 sequence_1: DEFINE sequence_2: DATA targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 60S priority: 1 comment_1: ATTACH INSTR: ETERM ! linenum: 50.000 sequence_1: DEFINE sequence_2: DATA targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 35M priority: 1 req_1: REQ UPLINK; RT ANALYSIS; comment_1: UPLINK FOR SM ADJUSTMENT. comment_2: MOVE MIRROR BACK TO NOMINAL comment_3: POSITION. comment_4: PSTOL = ACTUATOR. ! linenum: 100.000 targname: HD6416 config: WFPC2 opmode: IMAGE aperture: WF2 sp_element: F502N num_exp: 1 time_per_exp: 1S priority: 1 param_1: READ=2, req_1: RT ANALYSIS; comment_1: CONFIRMATION IMAGE TO USE comment_2: ONLY IF TARGET IS CHANGED. ! linenum: 101.000 sequence_1: USE sequence_2: DATA targname: HD8538 req_1: PCS MODE C; req_2: CYCLE 4 / 100-999; comment_1: MUST BE DONE IN COARSE TRACK. comment_2: USE SAME GUIDE STARS THROUGHOUT. ! linenum: 998.000 targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 20M priority: 1 req_1: REQ UPLINK; req_2: RT ANALYSIS; req_4: SEQ 998-999 NO GAP; comment_1: UPLINK FOR DETERMINED SM ADJUSTMENT. comment_2: PSTOL = ACTUATOR. comment_3: POTENTIAL AFM+POM MOVES. comment_4: AFTER 101 BY 8D +/- 1D. ! linenum: 999.000 targname: NONE config: COSTAR opmode: DOB num_exp: 1 time_per_exp: 30M priority: 1 req_1: REQ UPLINK; comment_1: OSS SIP TO MOVE COS DOB. ! ! end of exposure logsheet ! No scan data records found