UVCS MISSION LOG ---------------- Date: 11 July 2002 ----- Last revision: 12 July 2002 (Wu) -------------- File Name: 2002.07.11.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load and Start Flat Field Calibration Observation for -------------- 11 July 2002 Load Long Synoptic for 11 - 12 July 2002 SOHO Activity: -------------- EOF Staff: C. Benna: Lead Scientist ---------- Y.-K. Ko: Commander M. Uzzo: Planner R. Wu Command file: 02.07.11.13:20:15.cmd.log Activity: --------- 1) Flat Field Calibration Study Sequence: 02.05_ffield.tcl SCI_SPEC: OVI detector flat field around the last synoptic Lyman Alpha line position at grtpos 181000 (pixel# 950). Sit&Stare at 1.5 Rsun and scan through OVI grating positions from 160376 to 185988, with reference position of 172000. Mirror is fixed at the crosstalk position for 168204 for 1.5 Ro --> Mirror X-Talk: choose x-talk at 168204, central position, because this gives an error of +- 13 engineering units (about .004 solar radii), and saves lots of bytes and possible errors. OBS_PROG: Calibration SCI_OBJ: Calibration...Flat Field Calibration OBJ: Coronal Hole, Quiet Sun CMP_NAME: CMP_NUM: Duration: start: 2002.07.11.16:12 end: 2002.07.11.20:30 ONUMs = 17740 (112 exps) Instrument configuration: - Pointing: Sun center - Roll: 0 Degrees (18762) - Mirror/Occulter: 1.5 Ro 3.2mm underocculting - LYA Slit: 50 um - OVI Slit: 75 um - LYA GRTPOS: 128000 - OVI GRTPOS: 172000 160376 160948 161512 162080 162648 163204 163772 164332 164888 165448 166000 166560 167108 167660 168204 172000 168756 169296 169840 170372 170908 171444 171972 172496 173020 173544 174064 174580 175096 175604 176112 172000 176616 177116 177620 178104 178596 179084 179572 180056 180532 181004 181476 181936 182404 172000 182868 183324 183772 184228 184672 185112 185552 185988 172000 - VLD Filter Engaged - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_RED_FF in slot 1 Fits Files: q02.07.11.16:10:49.lya.dat q02.07.11.16:10:49.ovi.dat q02.07.11.16:10:49.vld.dat 2) Synoptic Sequence Load and Start Sequence: SynopticM.tcl SCI_SPEC: Synoptic studies. LYA HV off / OVI voltage at 210, LYA grating position now at 128000 "permanently". OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona CMP_NAME: CMP_NUM: Duration: start: 2002.07.11.20:41 end: 2002.07.12.14:50 ONUMs = 39170 (55 exps) 39171 (46 exps) 39172 (59 exps) 39173 (58 exps) 39174 (59 exps) 39175 (59 exps) 39176 (59 exps) 39177 (59 exps) Instrument configuration: - Pointing: Sun center - Roll: W: STR5A, NW: STR5A, N: STR5A, NE: STR5A, E: STR5A, SE: STR5A, S: STR5A, SW: STR5A - Mirror/Occulter: STR1A: 3.5, 3.0, 2.5. 2.1, 1.9, 1.75, 1.6 Ro STR2B: 3.0, 2.5. 2.1, 1.9, 1.75, 1.6 Ro STR3A: 3.5, 3.0 Ro STR4B: 4.0 Ro STR5A: 2.1, 1.9, 1.75, 1.6 Ro STR6B: 2.5 Ro STR7B: 3.0 Ro CH1A: 1.9, 1.75, 1.6 Ro CH2A: 2.1 Ro CH2B: 2.1 Ro CH3B: 2.5 Ro CH4A: 1.75, 1.6 Ro CH5B: 1.9 Ro 1.5 mm overocculting (1.6 Ro) 2.0 mm overocculting (1.75, 1.9, 2.1, 2.5, 3.0, 3.5, 4.0 Ro) - LYA Slits: 50 um - OVI Slits: 150 um (STR1A, STR2B, STR3A, STR4B, CH1A, CH2A, CH2B, CH3B) 100 um (CH4A, CH5B) 75 um (STR5A, STR6B, STR7B) - LYA GRTPOS: 128000 - OVI GRTPOS: 194372 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_194372 in slot 2 Fits Files: z02.07.11.20:31:39.lya.dat z02.07.11.20:31:39.ovi.dat z02.07.11.20:31:39.vld.dat GAP between 07/11/02|22:45:09(11440) and 07/11/02|23:15:08(14324) z02.07.11.22:52:47.lya.dat z02.07.11.22:52:47.ovi.dat z02.07.11.22:52:47.vld.dat GAP between 07/11/02|23:15:16(14331) and 07/11/02|23:28:53(15646) z02.07.12.01:09:19.lya.dat z02.07.12.01:09:19.ovi.dat z02.07.12.01:09:19.vld.dat z02.07.12.03:26:05.lya.dat z02.07.12.03:26:05.ovi.dat z02.07.12.03:26:05.vld.dat z02.07.12.05:42:40.lya.dat z02.07.12.05:42:40.ovi.dat z02.07.12.05:42:40.vld.dat z02.07.12.07:59:45.lya.dat z02.07.12.07:59:45.ovi.dat z02.07.12.07:59:45.vld.dat z02.07.12.10:16:23.lya.dat z02.07.12.10:16:23.ovi.dat z02.07.12.10:16:23.vld.dat z02.07.12.12:32:51.lya.dat z02.07.12.12:32:51.ovi.dat z02.07.12.12:32:51.vld.dat