UVCS MISSION LOG ---------------- Date: 29 August 2003 ----- Last revision: 04 September 2003 (Wu) -------------- File Name: 2003.08.31.a.log ----------- Compiled by: M. Uzzo, R. Wu ------------ UVCS Activity: South Polar Coronal Hole Observation -------------- for 31 August 2003 - 01 September 2003 South Polar Coronal Hole Observation for 01 September 2003 Mini-Synoptic for 01 September 2003 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- M. Uzzo: Commander, Planner Command file: 03.08.30.20:29:35.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=230 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: 2003.08.31.19:56 end: 2003.09.01.06:06 ONUMs = 20265 (27 exps) 20266 (36 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 222.09, 223.27, 224.38 Degrees (26424, 26639, 26841) - 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: q03.08.31.19:47:48.lya.dat q03.08.31.19:47:48.ovi.dat q03.08.31.19:47:48.vld.dat q03.08.31.23:52:43.lya.dat q03.08.31.23:52:43.ovi.dat q03.08.31.23:52:43.vld.dat 2) Observation of the South Polar Coronal Hole Sequence: 03.02_hole5short.tcl, nhour = 8 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=230 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: 2003.09.01.06:08 end: 2003.09.01.14:59 ONUMs = 20267 (6 exps) 20268 (48 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 222.09, 224.38 Degrees (26424, 26841) - 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: q03.09.01.06:06:42.lya.dat q03.09.01.06:06:42.ovi.dat q03.09.01.06:06:42.vld.dat q03.09.01.06:41:12.lya.dat q03.09.01.06:41:12.ovi.dat q03.09.01.06:41:12.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: 2003.09.01.15:15 end: 2003.09.01.18:41 ONUMs = 43060 (9 exps) 43061 (9 exps) 43062 (9 exps) 43063 (9 exps) 43064 (9 exps) 43065 (9 exps) 43066 (9 exps) 43067 (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: z03.09.01.15:14:08.lya.dat z03.09.01.15:14:08.ovi.dat z03.09.01.15:14:08.vld.dat z03.09.01.15:40:28.lya.dat z03.09.01.15:40:28.ovi.dat z03.09.01.15:40:28.vld.dat z03.09.01.16:06:57.lya.dat z03.09.01.16:06:57.ovi.dat z03.09.01.16:06:57.vld.dat z03.09.01.16:33:33.lya.dat z03.09.01.16:33:33.ovi.dat z03.09.01.16:33:33.vld.dat z03.09.01.17:00:02.lya.dat z03.09.01.17:00:02.ovi.dat z03.09.01.17:00:02.vld.dat z03.09.01.17:26:23.lya.dat z03.09.01.17:26:23.ovi.dat z03.09.01.17:26:23.vld.dat z03.09.01.17:53:00.lya.dat z03.09.01.17:53:00.ovi.dat z03.09.01.17:53:00.vld.dat z03.09.01.18:19:28.lya.dat z03.09.01.18:19:28.ovi.dat z03.09.01.18:19:28.vld.dat