UVCS MISSION LOG ---------------- Date: 13 August 2003 ----- Last revision: 19 August 2003 (Wu) -------------- File Name: 2003.08.15.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: South Polar Coronal Hole Observation for ------------- 15 - 16 August 2003 Synoptic for 16 August 2003 SOHO Activity: -------------- EOF Staff: S. Cranmer: Lead Scientist ---------- R. Wu: Commander M. Uzzo: Planner Command file: 03.08.14.14:35:01.cmd.log Activity: --------- 1) Observation of the South Polar Coronal Hole Sequence: 02.12_hole1.tcl SCI_SPEC: Characterization of the south polar coronal hole. Goal is to measure the properties of a polar coronal hole. In particular we are interested in the coronal conditions (intensities and line widths for HI Ly-alpha and OVI 1032/1037) as a function of height and latitude. We will compare these properties with the ones found in non-polar coronal holes. Roll positions are VL-corrected for PA=188 degrees. OBS_PROG: Primary: Sensitivity Sub Obj: Spatial Coverage SCI_OBJ: Plasma Properties...Proton and Ion Temperatures OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2003.08.15.17:38 end: 2003.08.16.03:48 ONUMs = 20188 (26 exps) 20189 (36 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 180.093, 181.267, 182.381 Degrees (18779, 18993, 19195) - Mirror/Occulter: 1.7, 2.0, 2.4 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 50, 75 um - LYA GRTPOS: 128000 - OVI GRTPOS: 170300 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_170300MPM in slot 5 Fits Files: q03.08.15.17:25:53.lya.dat q03.08.15.17:25:53.ovi.dat q03.08.15.17:25:53.vld.dat q03.08.15.21:34:38.lya.dat q03.08.15.21:34:38.ovi.dat q03.08.15.21:34:38.vld.dat 2) Synoptic Sequence Load and Start Sequence: SynopticA:Start SCI_SPEC: Synoptic studies. LYA HV off / OVI voltage at 215, LYA grating position now at 128000 "permanently". OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona CMP_NAME: CMP_NUM: Duration: start: 2003.08.16.04:00 end: 2003.08.16.16:31 ONUMs = 42920 (37 exps) 42921 (37 exps) 42922 (37 exps) 42923 (37 exps) 42924 (37 exps) 42925 (37 exps) 42926 (37 exps) 42927 (31 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: E: STR2B, SE: STR2B, S: STR2B, SW: STR2B, W: STR2B, NW: STR2B, N: STR2B, NE: STR2B - 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 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: 192000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_192 in slot 2 Fits Files: z03.08.16.03:59:09.lya.dat z03.08.16.03:59:09.ovi.dat z03.08.16.03:59:09.vld.dat z03.08.16.05:33:50.lya.dat z03.08.16.05:33:50.ovi.dat z03.08.16.05:33:50.vld.dat z03.08.16.07:08:17.lya.dat z03.08.16.07:08:17.ovi.dat z03.08.16.07:08:17.vld.dat z03.08.16.08:42:55.lya.dat z03.08.16.08:42:55.ovi.dat z03.08.16.08:42:55.vld.dat z03.08.16.10:17:09.lya.dat z03.08.16.10:17:09.ovi.dat z03.08.16.10:17:09.vld.dat z03.08.16.11:51:46.lya.dat z03.08.16.11:51:46.ovi.dat z03.08.16.11:51:46.vld.dat z03.08.16.13:26:12.lya.dat z03.08.16.13:26:12.ovi.dat z03.08.16.13:26:12.vld.dat z03.08.16.15:00:54.lya.dat z03.08.16.15:00:54.ovi.dat z03.08.16.15:00:54.vld.dat GAP between 08/16/03|15:02:50( 5994) and 08/16/03|15:16:03( 7264) GAP between 08/16/03|15:27:00( 8313) and 08/16/03|15:29:15( 8529)