! File: 4347C.PROP ! Database: PEPDB ! Date: 20-FEB-1994:22:46:45 coverpage: title_1: WF/PC CYCLE 2 CALIB: FLOOD RETENTION TEST proposal_for: CAL/WFC pi_title: DR. pi_fname: JOHN pi_mi: W. pi_lname: MACKENTY pi_inst: STSCI pi_country: USA pi_phone: (410) 338-4559 keywords_1: CALIBRATION, FLAT FIELDS wf_pc: X ! end of coverpage abstract: line_1: This program takes "uniform illuminated" pictures of line_2: the earth with F439W, with and without F8ND. line_3: The goals of this program are: line_4: 1. Compare to earlier F439W images to determine the line_5: the ammount of UV flood remaining. line_6: 2. Establish baseline at start; repeat weekly to monitor line_7: changes, especially after decontaminations/safings. line_8: This program will also build up a high quality flat field. line_9: The observations are done only with PC with a frequency line_10: of 4 times a week the startup two weeks, after which line_11: they should be executed once per week. line_12: The sequence is: F439W+F8ND, F439W+OPEN, F439W+OPEN ! ! end of abstract general_form_proposers: lname: MACKENTY fname: JOHN mi: W. inst: STSCI country: USA ! lname: BAGGETT fname: SYLVIA mi: M. inst: STSCI country: USA ! ! end of general_form_proposers block ! No records found general_form_address: lname: MacKenty fname: John mi: W. title: Dr. category: PI inst: STScI addr_1: 3700 San Martin Drive city: Baltimore state: MD zip: 21218 country: USA phone: (410) 338-4559 ! lname: Baggett fname: Sylvia mi: M. category: CI inst: STScI addr_1: 3700 San Martin Drive city: Baltimore state: MD zip: 21218 country: USA phone: (410) 338-5054 ! ! end of general_form_address records ! No fixed target records found ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 1.100 sequence_1: DEF SEQ1 targname: EARTH-CALIB config: PC opmode: IMAGE aperture: ALL sp_element: F439W,F8ND num_exp: 1 time_per_exp: 18S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO req_1: SEQ 1.1-1.2 NON-INT; comment_1: DURING FIRST TWO WEEKS, OBTAIN comment_2: SEQUENCE 4 TIMES EACH WEEK. comment_3: SUBSEQUENTLY OBTAIN SEQUENCE comment_4: ONCE EACH WEEK FOR 20 WEEKS. ! linenum: 1.200 sequence_1: DEF SEQ1 targname: EARTH-CALIB config: PC opmode: IMAGE aperture: ALL sp_element: F439W num_exp: 2 time_per_exp: 0.11S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 2.000 sequence_1: USE SEQ1 req_1: CYCLE 2; req_2: GROUP 2-5 WITHIN 7D; comment_1: DURING FIRST TWO WEEKS, OBTAIN THE comment_2: SEQUENCE 4 TIMES EACH WEEK. ! linenum: 3.000 sequence_1: USE SEQ1 req_1: CYCLE 2; comment_1: DURING FIRST TWO WEEKS, OBTAIN THE comment_2: SEQUENCE 4 TIMES EACH WEEK. ! linenum: 4.000 sequence_1: USE SEQ1 req_1: CYCLE 2; comment_1: DURING FIRST TWO WEEKS, OBTAIN THE comment_2: SEQUENCE 4 TIMES EACH WEEK. ! linenum: 5.000 sequence_1: USE SEQ1 req_1: CYCLE 2; comment_1: DURING FIRST TWO WEEKS, OBTAIN THE comment_2: SEQUENCE 4 TIMES EACH WEEK. ! linenum: 6.000 sequence_1: USE SEQ1 req_1: CYCLE 2; req_2: GROUP 6-9 WITHIN 7D; comment_1: DURING FIRST TWO WEEKS, OBTAIN THE comment_2: SEQUENCE 4 TIMES EACH WEEK. ! linenum: 7.000 sequence_1: USE SEQ1 req_1: CYCLE 2; comment_1: DURING FIRST TWO WEEKS, OBTAIN THE comment_2: SEQUENCE 4 TIMES EACH WEEK. ! linenum: 8.000 sequence_1: USE SEQ1 req_1: CYCLE 2; comment_1: DURING FIRST TWO WEEKS, OBTAIN THE comment_2: SEQUENCE 4 TIMES EACH WEEK. ! linenum: 9.000 sequence_1: USE SEQ1 req_1: CYCLE 2; comment_1: DURING FIRST TWO WEEKS, OBTAIN THE comment_2: SEQUENCE 4 TIMES EACH WEEK. ! linenum: 10.000 sequence_1: USE SEQ1 req_1: CYCLE 2; req_2: REPEAT 10 EVERY 7D +/- 7D req_3: FOR 20 MORE TIMES comment_1: AFTER FIRST TWO WEEKS, OBTAIN comment_2: SEQUENCE ONCE EACH WEEK comment_3: FOR ANOTHER 20 WEEKS. ! ! end of exposure logsheet ! No scan data records found