UVCS MISSION LOG ---------------- Date: 25 March 2003 ----- Last revision: 08 April 2003 (Wu) -------------- File Name: 2003.03.25.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Load and Start South Polar Coronal Hole Observation for -------------- 25 - 26 March 2003 Load South Polar Coronal Hole Observation for 26 March 2003 Load Mini-Synoptic for 26 March 2003 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- R. Wu: Commander Y.-K. Ko: Planner M. Uzzo Command file: 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: 2003.03.25.18:36 end: 2003.03.25.04:46 ONUMs = 18712 (25 exps) 18713 (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: q03.03.25.18:31:46.lya.dat q03.03.25.18:31:46.ovi.dat q03.03.25.18:31:46.vld.dat GAP between 03/25/03|20:59:09( 3437) and 03/25/03|21:06:50( 4172) q03.03.25.22:32:42.lya.dat q03.03.25.22:32:42.ovi.dat q03.03.25.22:32:42.vld.dat GAP between 03/25/03|23:39:16( 2436) and 03/25/03|23:40:54( 2585) 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: 2003.03.26.04:48 end: 2003.03.26.14:42 ONUMs = 18714 (6 exps) 18715 (53 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: q03.03.26.04:46:36.lya.dat q03.03.26.04:46:36.ovi.dat q03.03.26.04:46:36.vld.dat q03.03.26.05:21:10.lya.dat q03.03.26.05:21:10.ovi.dat q03.03.26.05:21:10.vld.dat GAP between 03/26/03|09:38:45(10876) and 03/26/03|09:43:41(11347) 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: 2003.03.26.15:12 end: 2003.03.26.18:39 ONUMs = 41720 (9 exps) 41721 (9 exps) 41722 (9 exps) 41723 (9 exps) 41724 (9 exps) 41725 (9 exps) 41726 (9 exps) 41727 (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: z03.03.26.15:11:21.lya.dat z03.03.26.15:11:21.ovi.dat z03.03.26.15:11:21.vld.dat z03.03.26.15:37:56.lya.dat z03.03.26.15:37:56.ovi.dat z03.03.26.15:37:56.vld.dat z03.03.26.16:04:29.lya.dat z03.03.26.16:04:29.ovi.dat z03.03.26.16:04:29.vld.dat z03.03.26.16:31:12.lya.dat z03.03.26.16:31:12.ovi.dat z03.03.26.16:31:12.vld.dat z03.03.26.16:57:41.lya.dat z03.03.26.16:57:41.ovi.dat z03.03.26.16:57:41.vld.dat z03.03.26.17:24:10.lya.dat z03.03.26.17:24:10.ovi.dat z03.03.26.17:24:10.vld.dat z03.03.26.17:50:39.lya.dat z03.03.26.17:50:39.ovi.dat z03.03.26.17:50:39.vld.dat z03.03.26.18:17:21.lya.dat z03.03.26.18:17:21.ovi.dat z03.03.26.18:17:21.vld.dat