UVCS MISSION LOG ---------------- Date: 26 March 2003 ----- Last revision: 08 April 2003 (Wu) -------------- File Name: 2003.03.26.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Load and Start South Polar Coronal Hole Observation for -------------- 26 - 27 March 2003 Load South Polar Coronal Hole Observation for 27 March 2003 Load Mini-Synoptic for 27 March 2003 Load South Polar Coronal Hole Observation for 27 - 28 March 2003 Load Synoptic for 28 March 2003 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- R. Wu: Commander Y.-K. Ko: Planner M. Uzzo Command file: 03.03.26.15:30:00.cmd.log Activity: --------- 1) Observation of the South Polar Coronal Hole Sequence: 02.12_hole1.tcl SCI_SPEC: Characterization of the 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=200 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: 2003.03.25.18:45 end: 2003.03.25.04:55 ONUMs = 18716 (27 exps) 18717 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 192.09, 193.27, 194.38 Degrees (53752, 53966, 54169) - 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: q03.03.26.18:40:23.lya.dat q03.03.26.18:40:23.ovi.dat q03.03.26.18:40:23.vld.dat q03.03.26.22:41:19.lya.dat q03.03.26.22:41:19.ovi.dat q03.03.26.22:41:19.vld.dat GAP between 03/27/03|03:03:41(12963) and 03/27/03|03:07:07(13291) 2) Observation of the South Polar Coronal Hole Sequence: 02.12_hole5.tcl SCI_SPEC: Characterization of the 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=200 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: 2003.03.27.04:57 end: 2003.03.27.14:50 ONUMs = 18718 (6 exps) 18719 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 192.09, 194.38 Degrees (53752, 54169) - 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: q03.03.27.04:55:17.lya.dat q03.03.27.04:55:17.ovi.dat q03.03.27.04:55:17.vld.dat q03.03.27.05:29:47.lya.dat q03.03.27.05:29:47.ovi.dat q03.03.27.05:29:47.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: 2003.03.27.15:21 end: 2003.03.27.18:48 ONUMs = 41730 (9 exps) 41731 (9 exps) 41732 (9 exps) 41733 (9 exps) 41734 (9 exps) 41735 (9 exps) 41736 (9 exps) 41737 (9 exps) Instrument configuration: - Pointing: Sun center - Roll: W, NW, N, NE, E, SE, S, SW - 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: 194372 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_194372 in slot 2 Fits Files: z03.03.27.15:20:00.lya.dat z03.03.27.15:20:00.ovi.dat z03.03.27.15:20:00.vld.dat GAP between 03/27/03|15:43:50( 4077) and 03/27/03|15:49:23( 4612) z03.03.27.15:46:37.lya.dat z03.03.27.15:46:37.ovi.dat z03.03.27.15:46:37.vld.dat z03.03.27.16:13:06.lya.dat z03.03.27.16:13:06.ovi.dat z03.03.27.16:13:06.vld.dat z03.03.27.16:39:50.lya.dat z03.03.27.16:39:50.ovi.dat z03.03.27.16:39:50.vld.dat z03.03.27.17:06:29.lya.dat z03.03.27.17:06:29.ovi.dat z03.03.27.17:06:29.vld.dat z03.03.27.17:33:02.lya.dat z03.03.27.17:33:02.ovi.dat z03.03.27.17:33:02.vld.dat z03.03.27.17:59:31.lya.dat z03.03.27.17:59:31.ovi.dat z03.03.27.17:59:31.vld.dat z03.03.27.18:26:13.lya.dat z03.03.27.18:26:13.ovi.dat z03.03.27.18:26:13.vld.dat