! File: 4771C.PROP ! Database: PEPDB ! Date: 23-FEB-1994:02:44:17 coverpage: title_1: SYNOPTIC MONITORING OF SEASONAL PHENOMENA ON MARS - CONTINUED sci_cat: SOLAR SYSTEM sci_subcat: INNER PLANETS proposal_for: GO longterm: 3 cont_id: 3107 pi_title: PROF. pi_fname: PHILIP pi_mi: B pi_lname: JAMES pi_inst: UNIVERSITY OF TOLEDO pi_country: USA pi_phone: 419-537-4906 hours_pri: 11.97 num_pri: 17 wf_pc: Y fos: Y time_crit: Y funds_amount: 262989 funds_length: 24 funds_date: JUN-92 pi_position: PROFESSOR off_fname: HAROLD off_mi: L off_lname: ALLEN off_title: VICE PRESIDENT off_inst: UNIVERSITY OF TOLEDO off_addr_1: 3210 UNIVERSITY HALL off_addr_2: UNIVERSITY OF TOLEDO off_city: TOLEDO off_state: OH off_zip: 43606 off_country: USA off_phone: 419-537-2844 ! end of coverpage abstract: line_1: This proposal is for the continuation of an approved longterm project line_2: to monitor atmospheric and surface changes on the planet Mars. The line_3: first segment of this project was successfully completed during Cycle 0. line_4: During that cycle Mars was observed on five different dates using a line_5: variety of WFPC filters and on two occasions using FOS spectral scans. line_6: Except for one set of targets which fell partially off of the chip, all line_7: of the data have been excellent. Initial analyses confirm the potential line_8: value of HST observations for identifying phenomena on Mars for the line_9: entire range of angular sizes encountered during its synodic cycle. line_10: Mars will be outside of the 50 degree elongation limit for essentially line_11: all of Cycle 2. This period includes a large portion of the classic line_12: dust storm season on Mars, and frequent monitoring of the two primary line_13: regions of dust activity is proposed for that period. Observing line_14: strategy also includes repeat coverage of (martian) dates monitored line_15: during Cycle 0; comparison of data collected on identical seasonal line_16: dates in two consecutive (martian) years will constrain interannual line_17: variations in surface albedos and atmospheric phenomena. Finally, the line_18: Cycle 2 observations include the 1993 opposition of Mars when global line_19: maps in several different wavelengths are proposed. Data will help line_20: provide the context for the Mars Observer Mission. ! ! end of abstract general_form_proposers: lname: JAMES fname: PHILIP title: PI mi: B inst: UNIV. OF TOLEDO country: USA ! lname: CLANCY fname: TODD mi: R inst: UNIV. COLORADO country: USA ! lname: LEE fname: STEVEN mi: W inst: UNIV. COLORADO country: USA ! lname: KAHN fname: RALPH mi: A inst: JPL country: USA ! lname: MARTIN fname: LEONARD mi: J inst: LOWELL OBS country: USA ! lname: SINGER fname: ROBERT mi: B inst: UNIV OF ARIZONA country: USA ! lname: ZUREK fname: RICHARD mi: P inst: JPL country: USA ! ! end of general_form_proposers block general_form_text: question: 2 section: 1 line_1: ! question: 3 section: 1 line_1: The orbit of Mars is such that its elongation exceeds 50 line_2: degrees for about one half of its 26 month synodic cycle. In the line_3: version of this proposal which was originally approved for three line_4: cycles, Mars fell outside the 50 degree interdict for about six line_5: months per cycle. With the redefinition of cycles, Mars is line_6: unobservable during almost all of Cycles 1 and 3, but it is line_7: observable for all of Cycle 2. Therefore, this Cycle 2 proposal line_8: collects the observations in our original proposal from Cycles 2 line_9: and 3. line_10: The Cycle 2 observations can be broken down into four major line_11: groups: 1. Dust storm monitoring sequences designed to detect and line_12: study local and global scale dust activity on Mars. These sequences line_13: are scheduled every ten days and alternately monitor the two principal line_14: areas of dust activity on the planet. Targets are 21-31. line_15: 2. Sequences which provide coverage of Mars at identical seasonal line_16: dates to sequences during Cycle 0. These are designed to study line_17: interannual variability on the planet. Coverage which repeats the line_18: coverage acquired during the 1990 opposition is contained in line_19: targets 41,42, and 43. Later Cycle 0 coverage is repeated in line_20: targets 51-54. 3. Observation of Mars at its maximum angular line_21: diameter during the 1993 opposition. This includes sequences 44-47. line_22: 4. Images of Mars during summer in the northern hemisphere, a line_23: season not available during Cycle 0, obtained on targets 55 and 56. ! question: 3 section: 2 line_1: Cycle 0 Primary Hours: 0.5 Parallel Hours: 0 line_2: Exposures: 57 line_3: Cycle 1 Primary Hours: 0 Parallel Hours: 0 line_4: Exposures: 0 line_5: Cycle 2 Primary Hours: 0.89 Parallel Hours: 0 line_6: Exposures: 95 line_7: Cycle 3 Primary Hours: 0 Parallel Hours: 0 line_8: Exposures: 0 line_9: Cycle 4 Primary Hours: 0 Parallel Hours: 0 line_10: Exposures: 0 ! question: 4 section: 1 line_1: Images of Mars which have sufficient surface resolution to be line_2: scientifically useful can be acquired using ground based telescopes line_3: only for a few months around oppositions. HST can provide line_4: scientifically useful images of the planet when the planet is at line_5: its minimum angular diameter of about 4 arc secs. (This has been line_6: established by our Cycle 0 observations at 4.8 arc secs.) In line_7: principal HST could monitor seasonal phenomena on Mars for the line_8: entire synodic cycle, but the solar pointing constraint eliminates line_9: about 45% of that time from consideration. The 1993 opposition is line_10: not especially good, and the angular size of Mars would be line_11: sufficiently large for only about two months of scientifically line_12: useful ground based observations. HST will be able to observe the line_13: planet profitably for thirteen months. ! question: 5 section: 1 line_1: These observations are all time critical because they are to line_2: occur at specified dates on Mars in order to maximize the size of line_3: the planet or in order to repeat coverage from a prior year. In line_4: addition, the observations are to be targeted as closely as line_5: possible to specified central meridians on Mars in order to line_6: observed particular surface features or particular sites of line_7: atmospheric activity. Therefore, since the period of Mars is close line_8: to 24 hours, only one orbit per day will generally be suitable. ! question: 6 section: 1 line_1: We need valid flat fields for the various WFPC filters line_2: selected for PC6, the chip of choice during Cycle 0, and well line_3: exposed stars for PSF's. The latter should be of known spectral line_4: type so that they can be used for photometric calibration; known line_5: solar type stars would be best. Though these are not exceptional line_6: requirements, some of these data were missing for our Cycle 0 line_7: observations. ! question: 7 section: 1 line_1: All of the members of our team either have their own line_2: workstations running IRAF or have access to same. In the case of line_3: special problems, we might turn to STScI for data processing line_4: assistance. But we should have sufficient experience with the data line_5: analysis at this point to cope with most of it at our home line_6: institutions. ! question: 8 section: 1 line_1: We are contemplating submission of a Target of Opportunity line_2: proposal to perform additional observations of a global dust storm line_3: if such is detected by our planned monitoring sequences. ! question: 9 section: 1 line_1: Programs 3103 and 3107, which are the first part of this long term line_2: proposal, have been successfully executed during 1990 and 1991. ! question: 9 section: 2 line_1: The programs mentioned above have established the value of HST line_2: observations for monitoring the martian surface and atmosphere line_3: throughout the synodic cycle of the planet. The deconvolved images line_4: have been shown to provide resolution at least within a factor of line_5: two of that which was anticipated. The program has also line_6: established the value of ultra violet imaging of Mars line_7: for studying ozone concentrations in the atmosphere as well as for line_8: studying the behavior of surface reflectances at short wavelengths. line_9: Examination of the initial images has shown the appearance of new line_10: albedo features in the Hellas region which have not been previously line_11: seen in earth based images. A number of interesting cloud features line_12: in the polar regions have also been seen in the images. The FOS line_13: data have received only preliminary analysis, which has revealed line_14: that the signal to noise for the spectra are what we had expected. ! question: 9 section: 3 line_1: An article based on this work has been generated for the HST First line_2: Year of Light Workshop Proceedings. ! question: 10 section: 1 line_1: The institutions involved are providing funding in terms of data line_2: analysis facilities and, in some cases, released time. ! !end of general form text general_form_address: lname: JAMES fname: PHILIP mi: B title: PROF. category: PI inst: UNIVERSITY OF TOLEDO addr_1: DEPARTMENT OF PHYSICS AND ASTRONOMY city: TOLEDO state: OH zip: 43606 country: USA phone: 419-537-4906 from_date: 01-JAN-91 to_date: 31-DEC-93 ! ! end of general_form_address records ! No fixed target records found solar_system_targets: targnum: 44 name_1: MARS-OPP-A descr_1: PLANET MARS lev1_1: STD = MARS wind_1: WND1 = 01-JAN-93 TO 05-JAN-93 wind_2: CML OF MARS FROM EARTH BETWEEN 270 300 comment_1: CYCLE 2 OBSERVATION. comment_2: DATE WINDOW DEFINES THESE OBSERVATIONS comment_3: TO BE AT OPPOSITION. comment_4: CML CONSTRAINT IS USED TO PROVIDE comment_5: COVERAGE OF SYRTIS MAJOR REGION. fluxnum_1: 1 fluxval_1: SURF(V) = 4.0 +/- 0.1 fluxnum_2: 2 fluxval_2: SURF(4130) = 2.4 +/- 0.2 E-11 fluxnum_3: 3 fluxval_3: SURF(5020) = 6.3 +/- 0.2 E-11 fluxnum_4: 4 fluxval_4: SURF(5880) = 9.3 +/- 0.2 E-11 fluxnum_5: 5 fluxval_5: SURF(6720) = 1.1 +/- 0.2 E-10 fluxnum_6: 6 fluxval_6: SURF(8890) = 9.1 +/- 0.2 E-11 fluxnum_7: 7 fluxval_7: SURF-LINE(2500) = 2 +/- 1 E-13 fluxnum_8: 8 fluxval_8: W-LINE(2500) = 200 +/- 50 fluxnum_9: 9 fluxval_9: SURF-CONT(3350) = 2 +/- 0.4 E-11 ! targnum: 45 name_1: MARS-FOS-3 descr_1: PLANET MARS lev1_1: STD = MARS wind_1: WND1 = 01-JAN-93 TO 05-JAN-93 comment_1: CYCLE 2 OBSERVATION. comment_2: DATE WINDOW DEFINES THESE OBSERVATIONS comment_3: TO BE AT OPPOSITION. fluxnum_1: 1 fluxval_1: SURF(V) = 4.0 +/- 0.1 fluxnum_2: 2 fluxval_2: SURF(4130) = 2.4 +/- 0.2 E-11 fluxnum_3: 3 fluxval_3: SURF(5020) = 6.3 +/- 0.2 E-11 fluxnum_4: 4 fluxval_4: SURF(5880) = 9.3 +/- 0.2 E-11 fluxnum_5: 5 fluxval_5: SURF(6720) = 1.1 +/- 0.2 E-10 fluxnum_6: 6 fluxval_6: SURF(8890) = 9.1 +/- 0.2 E-11 fluxnum_7: 7 fluxval_7: SURF-LINE(2500) = 2 +/- 1 E-13 fluxnum_8: 8 fluxval_8: W-LINE(2500) = 200 +/- 50 fluxnum_9: 9 fluxval_9: SURF-CONT(3350) = 2 +/- 0.4 E-11 ! targnum: 46 name_1: MARS-OPP-B descr_1: PLANET MARS lev1_1: STD = MARS wind_1: WND1 = 01-JAN-93 TO 05-JAN-93 wind_2: CML OF MARS FROM EARTH BETWEEN 30 60 comment_1: CYCLE 2 OBSERVATION. comment_2: DATE WINDOW DEFINES THESE OBSERVATIONS comment_3: TO BE AT OPPOSITION. comment_4: CML CONSTRAINT IS USED TO PROVIDE comment_5: COVERAGE OF SOLIS PLANUM REGION. fluxnum_1: 1 fluxval_1: SURF(V) = 4.0 +/- 0.1 fluxnum_2: 2 fluxval_2: SURF(4130) = 2.4 +/- 0.2 E-11 fluxnum_3: 3 fluxval_3: SURF(5020) = 6.3 +/- 0.2 E-11 fluxnum_4: 4 fluxval_4: SURF(5880) = 9.3 +/- 0.2 E-11 fluxnum_5: 5 fluxval_5: SURF(6720) = 1.1 +/- 0.2 E-10 fluxnum_6: 6 fluxval_6: SURF(8890) = 9.1 +/- 0.2 E-11 fluxnum_7: 7 fluxval_7: SURF-LINE(2500) = 2 +/- 1 E-13 fluxnum_8: 8 fluxval_8: W-LINE(2500) = 200 +/- 50 fluxnum_9: 9 fluxval_9: SURF-CONT(3350) = 2 +/- 0.4 E-11 ! targnum: 47 name_1: MARS-OPP-C descr_1: PLANET MARS lev1_1: STD = MARS wind_1: WND1 = 01-JAN-93 TO 05-JAN-93 wind_2: CML OF MARS FROM EARTH BETWEEN 150 180 comment_1: CYCLE 2 OBSERVATION. comment_2: DATE WINDOW DEFINES THESE OBSERVATIONS comment_3: TO BE AT OPPOSITION. comment_4: CML CONSTRAINT IS USED TO PROVIDE comment_5: COVERAGE OF AMAZONIS REGION. fluxnum_1: 1 fluxval_1: SURF(V) = 4.0 +/- 0.1 fluxnum_2: 2 fluxval_2: SURF(4130) = 2.4 +/- 0.2 E-11 fluxnum_3: 3 fluxval_3: SURF(5020) = 6.3 +/- 0.2 E-11 fluxnum_4: 4 fluxval_4: SURF(5880) = 9.3 +/- 0.2 E-11 fluxnum_5: 5 fluxval_5: SURF(6720) = 1.1 +/- 0.2 E-10 fluxnum_6: 6 fluxval_6: SURF(8890) = 9.1 +/- 0.2 E-11 fluxnum_7: 7 fluxval_7: SURF-LINE(2500) = 2 +/- 1 E-13 fluxnum_8: 8 fluxval_8: W-LINE(2500) = 200 +/- 50 fluxnum_9: 9 fluxval_9: SURF-CONT(3350) = 2 +/- 0.4 E-11 ! ! end of solar system targets ! No generic target records found exposure_logsheet: linenum: 44.100 targname: MARS-OPP-A config: PC opmode: IMAGE aperture: P6 sp_element: F413M num_exp: 1 time_per_exp: 1.4S s_to_n: 50 fluxnum_1: 2 priority: 1 req_1: SEQ 44.1-44.7 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 44.200 targname: MARS-OPP-A config: PC opmode: IMAGE aperture: P6 sp_element: F502N num_exp: 1 time_per_exp: 2.0S s_to_n: 50 fluxnum_1: 3 priority: 1 req_1: SEQ 44.1-44.7 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 44.300 targname: MARS-OPP-A config: PC opmode: IMAGE aperture: P6 sp_element: F673N num_exp: 1 time_per_exp: 0.35S s_to_n: 50 fluxnum_1: 5 priority: 1 req_1: SEQ 44.1-44.7 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 44.400 targname: MARS-OPP-A config: PC opmode: IMAGE aperture: P6 sp_element: F588N num_exp: 1 time_per_exp: 0.5S s_to_n: 50 fluxnum_1: 4 priority: 1 req_1: SEQ 44.1-44.7 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 44.500 targname: MARS-OPP-A config: PC opmode: IMAGE aperture: P6 sp_element: F889N num_exp: 1 time_per_exp: 0.6S s_to_n: 50 fluxnum_1: 6 priority: 1 req_1: SEQ 44.1-44.7 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 44.600 targname: MARS-OPP-A config: PC opmode: IMAGE aperture: P6 sp_element: F336W num_exp: 1 time_per_exp: 3.0S s_to_n: 50 fluxnum_1: 9 priority: 1 req_1: SEQ 44.1-44.7 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 44.700 targname: MARS-OPP-A config: PC opmode: IMAGE aperture: P6 sp_element: F230W num_exp: 1 time_per_exp: 150.0S s_to_n: 10 fluxnum_1: 7 priority: 1 req_1: SEQ 44.1-44.7 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 45.100 targname: MARS-FOS-3 config: FOS/BL opmode: RAPID aperture: 0.25-PAIR sp_element: G270H wavelength: 2800 num_exp: 1 time_per_exp: 480.0S s_to_n: 12 s_to_n_time: 2.5S fluxnum_1: 7 fluxnum_2: 8 priority: 1 param_1: READ-TIME = 2.5 req_1: SEQ 45.1-45.2 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: SPATIAL SCAN; req_5: PCS MODE COARSE; req_6: CYCLE 2 ! linenum: 45.200 targname: MARS-FOS-3 config: FOS/BL opmode: RAPID aperture: 0.25-PAIR sp_element: G270H wavelength: 2800 num_exp: 1 time_per_exp: 480.0S s_to_n: 12 s_to_n_time: 2.5S fluxnum_1: 7 fluxnum_2: 8 priority: 1 param_1: READ-TIME = 2.5 req_1: SEQ 45.1-45.2 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: SPATIAL SCAN; req_5: PCS MODE COARSE; req_6: CYCLE 2 ! linenum: 46.100 targname: MARS-OPP-B config: PC opmode: IMAGE aperture: P6 sp_element: F413M num_exp: 1 time_per_exp: 1.4S s_to_n: 50 fluxnum_1: 2 priority: 1 req_1: SEQ 46.1-46.7 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 46.200 targname: MARS-OPP-B config: PC opmode: IMAGE aperture: P6 sp_element: F502N num_exp: 1 time_per_exp: 2.0S s_to_n: 50 fluxnum_1: 3 priority: 1 req_1: SEQ 46.1-46.7 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 46.300 targname: MARS-OPP-B config: PC opmode: IMAGE aperture: P6 sp_element: F673N num_exp: 1 time_per_exp: 0.35S s_to_n: 50 fluxnum_1: 5 priority: 1 req_1: SEQ 46.1-46.7 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 46.400 targname: MARS-OPP-B config: PC opmode: IMAGE aperture: P6 sp_element: F588N num_exp: 1 time_per_exp: 0.5S s_to_n: 50 fluxnum_1: 4 priority: 1 req_1: SEQ 46.1-46.7 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 46.500 targname: MARS-OPP-B config: PC opmode: IMAGE aperture: P6 sp_element: F889N num_exp: 1 time_per_exp: 0.6S s_to_n: 50 fluxnum_1: 6 priority: 1 req_1: SEQ 46.1-46.7 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 46.600 targname: MARS-OPP-B config: PC opmode: IMAGE aperture: P6 sp_element: F1042M num_exp: 1 time_per_exp: 0.23S s_to_n: 50 fluxnum_1: 6 priority: 1 req_1: SEQ 46.1-46.7 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 46.700 targname: MARS-OPP-B config: PC opmode: IMAGE aperture: P6 sp_element: F336W num_exp: 1 time_per_exp: 3.0S s_to_n: 50 fluxnum_1: 9 priority: 1 req_1: SEQ 46.1-46.7 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 47.100 targname: MARS-OPP-C config: PC opmode: IMAGE aperture: P6 sp_element: F413M num_exp: 1 time_per_exp: 1.4S s_to_n: 50 fluxnum_1: 2 priority: 1 req_1: SEQ 47.1-47.6 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 47.200 targname: MARS-OPP-C config: PC opmode: IMAGE aperture: P6 sp_element: F502N num_exp: 1 time_per_exp: 2.0S s_to_n: 50 fluxnum_1: 3 priority: 1 req_1: SEQ 47.1-47.6 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 47.300 targname: MARS-OPP-C config: PC opmode: IMAGE aperture: P6 sp_element: F673N num_exp: 1 time_per_exp: 0.35S s_to_n: 50 fluxnum_1: 5 priority: 1 req_1: SEQ 47.1-47.6 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 47.400 targname: MARS-OPP-C config: PC opmode: IMAGE aperture: P6 sp_element: F588N num_exp: 1 time_per_exp: 0.5S s_to_n: 50 fluxnum_1: 4 priority: 1 req_1: SEQ 47.1-47.6 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 47.500 targname: MARS-OPP-C config: PC opmode: IMAGE aperture: P6 sp_element: F889N num_exp: 1 time_per_exp: 0.6S s_to_n: 50 fluxnum_1: 6 priority: 1 req_1: SEQ 47.1-47.6 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! linenum: 47.600 targname: MARS-OPP-C config: PC opmode: IMAGE aperture: P6 sp_element: F336W num_exp: 1 time_per_exp: 3.0S s_to_n: 50 fluxnum_1: 9 priority: 1 req_1: SEQ 47.1-47.6 NO GAP; req_2: SEQ 44.1-47.6 WITHIN 24H; req_3: GUID TOL 0.030"; req_4: PCS MODE COARSE; req_5: CYCLE 2 comment_1: EXPOSURES FOR EACH TARGET ARE DESIGNED comment_2: TO BE OBTAINED DURING A SINGLE PERIOD comment_3: OF UNOCCULTED SPACECRAFT TIME. comment_4: THEREFORE, TARGET WINDOWS APPLY TO comment_5: FIRST EXPOSURE FOR TARGET. ! ! end of exposure logsheet scan_data: line_list: 45.100 fgs_scan: N cont_dwell: C dwell_pnts: 0 dwell_secs: 0.00 scan_width: 0.0000 scan_length: 24.0000 sides_angle: 0.0000 number_lines: 1 scan_rate: 0.1000 first_line_pa: 345.0000 scan_frame: CEL len_offset: 12.0 wid_offset: 0.0 ! line_list: 45.200 fgs_scan: N cont_dwell: C dwell_pnts: 0 dwell_secs: 0.00 scan_width: 0.0000 scan_length: 24.0000 sides_angle: 0.0000 number_lines: 1 scan_rate: 0.1000 first_line_pa: 255.0000 scan_frame: CEL len_offset: 12.0 wid_offset: 0.0 ! ! end of scan data