UVCS MISSION LOG ---------------- Date: 08 August 2003 ----- Last revision: 19 August 2003 (Wu) -------------- File Name: 2003.08.09.a.log ----------- Compiled by: M. Uzzo ------------ UVCS Activity: South Polar Coronal Hole Observation ------------- for 09 - 10 August 2003 Synoptic for 10 August 2003 SOHO Activity: -------------- EOF Staff: S. Cranmer: Lead Scientist ---------- M. Uzzo: Commander, Planner Y.-K. Ko R. Wu Command file: 03.08.08.11:49:29.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: South Coronal Hole Observations, UVCS; CDS CMP_NUM: 6976 Duration: start: 2003.08.09.17:17 end: 2003.08.10.03:28 ONUMs = 20170 (27 exps) 20171 (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: q03.08.09.17:15:22.lya.dat q03.08.09.17:15:22.ovi.dat q03.08.09.17:15:22.vld.dat GAP between 08/09/03|18:02:05( 5054) and 08/09/03|18:06:05( 5434) q03.08.09.21:13:54.lya.dat q03.08.09.21:13:54.ovi.dat q03.08.09.21:13:54.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: 2003.08.10.03:39 end: 2003.08.10.17:34 ONUMs = 42860 (37 exps) 42861 (56 exps) 42862 (37 exps) 42863 (37 exps) 42864 (37 exps) 42865 (56 exps) 42866 (37 exps) 42867 (37 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: E: STR2B, SE: STR1A, S: STR2B, SW: STR2B, W: STR2B, NW: STR1A, 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: z03.08.10.03:38:10.lya.dat z03.08.10.03:38:10.ovi.dat z03.08.10.03:38:10.vld.dat z03.08.10.05:12:50.lya.dat z03.08.10.05:12:50.ovi.dat z03.08.10.05:12:50.vld.dat z03.08.10.07:29:29.lya.dat z03.08.10.07:29:29.ovi.dat z03.08.10.07:29:29.vld.dat z03.08.10.09:04:10.lya.dat z03.08.10.09:04:10.ovi.dat z03.08.10.09:04:10.vld.dat z03.08.10.10:38:50.lya.dat z03.08.10.10:38:50.ovi.dat z03.08.10.10:38:50.vld.dat z03.08.10.12:13:17.lya.dat z03.08.10.12:13:17.ovi.dat z03.08.10.12:13:17.vld.dat z03.08.10.14:30:09.lya.dat z03.08.10.14:30:09.ovi.dat z03.08.10.14:30:09.vld.dat z03.08.10.16:04:21.lya.dat z03.08.10.16:04:21.ovi.dat z03.08.10.16:04:21.vld.dat