UVCS MISSION LOG ---------------- Date: 08 August 2003 ----- Last revision: 19 August 2003 (Wu) -------------- File Name: 2003.08.10.a.log ----------- Compiled by: M. Uzzo ------------ UVCS Activity: South Polar Coronal Hole Observation ------------- for 10 - 11 August 2003 South Polar Coronal Hole Observation for 11 August 2003 Mini-Synoptic for 11 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: CMP_NUM: Duration: start: 2003.08.10.17:58 end: 2003.08.11.04:08 ONUMs = 20172 (27 exps) 20173 (32 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: q03.08.10.17:56:15.lya.dat q03.08.10.17:56:15.ovi.dat q03.08.10.17:56:15.vld.dat GAP between 08/10/03|21:48:45( 1336) and 08/10/03|21:52:35( 1709) q03.08.10.21:54:42.lya.dat q03.08.10.21:54:42.ovi.dat q03.08.10.21:54:42.vld.dat 2) Observation of the South Polar Coronal Hole Sequence: 02.12_hole5.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: 2003.08.11.04:10 end: 2003.08.11.14:04 ONUMs = 20174 (6 exps) 20175 (54 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 180.093, 182.381 Degrees (18779, 19195) - Mirror/Occulter: 1.7, 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: q03.08.11.04:08:40.lya.dat q03.08.11.04:08:40.ovi.dat q03.08.11.04:08:40.vld.dat q03.08.11.04:43:12.lya.dat q03.08.11.04:43:12.ovi.dat q03.08.11.04:43:12.vld.dat 3) Mini-Synoptic Sequence Load and Start Sequence: SynopticA:Mini 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: 2003.08.11.14:15 end: 2003.08.11.17:42 ONUMs = 42870 (9 exps) 42871 (9 exps) 42872 (9 exps) 42873 (9 exps) 42874 (9 exps) 42875 (9 exps) 42876 (9 exps) 42877 (9 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: E, SE, S, SW, W, NW, N, NE - Mirror/Occulter: 1.6, 1.75 Ro 1.5 mm overocculting (1.6 Ro) 2.0 mm overocculting (1.75 Ro) - LYA Slits: 50 um - OVI Slits: 150 um - LYA GRTPOS: 128000 - OVI GRTPOS: 192000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_192 in slot 2 Fits Files: z03.08.11.14:14:03.lya.dat z03.08.11.14:14:03.ovi.dat z03.08.11.14:14:03.vld.dat z03.08.11.14:40:42.lya.dat z03.08.11.14:40:42.ovi.dat z03.08.11.14:40:42.vld.dat z03.08.11.15:07:15.lya.dat z03.08.11.15:07:15.ovi.dat z03.08.11.15:07:15.vld.dat z03.08.11.15:33:44.lya.dat z03.08.11.15:33:44.ovi.dat z03.08.11.15:33:44.vld.dat z03.08.11.16:00:20.lya.dat z03.08.11.16:00:20.ovi.dat z03.08.11.16:00:20.vld.dat z03.08.11.16:26:56.lya.dat z03.08.11.16:26:56.ovi.dat z03.08.11.16:26:56.vld.dat z03.08.11.16:53:25.lya.dat z03.08.11.16:53:25.ovi.dat z03.08.11.16:53:25.vld.dat z03.08.11.17:19:52.lya.dat z03.08.11.17:19:52.ovi.dat z03.08.11.17:19:52.vld.dat