UVCS MISSION LOG ---------------- Date: 06 December 2001 ----- Last revision: 07 December 2001 (Wu) -------------- File Name: 2001.12.06.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load High-latitude South Hemisphere Coronal Hole Study -------------- 12/06/01 - 12/07/01 Load Mini Synoptic for 12/07/01 SOHO Activity: -------------- EOF Staff: J. Kohl: Lead Scientist ---------- Y.-K. Ko: Commander, Planner D. H. Phillips: Planner M. Uzzo R. Wu Command file: 01.12.06.17:48:10.cmd.log Activity: --------- 1) Observation of High-Latitude South Hemisphere Coronal Hole Sequence: 01.06_hole1.tcl SCI_SPEC: Characterization of a high-latitude coronal hole. Goal is to measure the properties of a high-latitude 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 polar coronal holes. Roll positions are VL-corrected for PA=155 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: 2001.12.06.20:50 end: 2001.12.07.07:00 ONUMs = 16950 (27 exps) 16951 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 147.09, 148.27, 149.38 degrees (45560, 45774, 45977) - 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: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q01.12.06.20:40:47.lya.dat q01.12.06.20:40:47.ovi.dat q01.12.06.20:40:47.vld.dat q01.12.07.00:45:53.lya.dat q01.12.07.00:45:53.ovi.dat q01.12.07.00:45:53.vld.dat 2) Observation of High-Latitude South Hemisphere Coronal Hole Sequence: 01.06_hole5.tcl SCI_SPEC: Characterization of a high-latitude coronal hole. Goal is to measure the properties of a high-latitude 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 polar coronal holes. Roll positions are VL-corrected for PA=155 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: 2001.12.07.07:02 end: 2001.12.07.16:55 ONUMs = 16952 (6 exps) 16953 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 147.09, 149.38 degrees (45560, 45977) - 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: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q01.12.07.06:59:56.lya.dat q01.12.07.06:59:56.ovi.dat q01.12.07.06:59:56.vld.dat q01.12.07.07:34:19.lya.dat q01.12.07.07:34:19.ovi.dat q01.12.07.07:34:19.vld.dat 3) Mini-Synoptic Sequence Load and Start Sequence: SynopticA:Mini SCI_SPEC: Synoptic studies. LYA HV off / OVI voltage at 210, LYA grating position now at 128000 "permanently". OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona CMP_NAME: CMP_NUM: Duration: start: 2001.12.07.17:20 end: 2001.12.07.20:46 ONUMs = 37100 (9 exps) 37101 (9 exps) 37102 (9 exps) 37103 (9 exps) 37104 (9 exps) 37105 (9 exps) 37106 (9 exps) 37107 (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: 184200 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_184 in slot 2 Fits Files: z01.12.07.17:19:04.lya.dat z01.12.07.17:19:04.ovi.dat z01.12.07.17:19:04.vld.dat z01.12.07.17:45:39.lya.dat z01.12.07.17:45:39.ovi.dat z01.12.07.17:45:39.vld.dat z01.12.07.18:12:02.lya.dat z01.12.07.18:12:02.ovi.dat z01.12.07.18:12:02.vld.dat z01.12.07.18:38:37.lya.dat z01.12.07.18:38:37.ovi.dat z01.12.07.18:38:37.vld.dat z01.12.07.19:05:05.lya.dat z01.12.07.19:05:05.ovi.dat z01.12.07.19:05:05.vld.dat z01.12.07.19:31:34.lya.dat z01.12.07.19:31:34.ovi.dat z01.12.07.19:31:34.vld.dat z01.12.07.19:58:03.lya.dat z01.12.07.19:58:03.ovi.dat z01.12.07.19:58:03.vld.dat z01.12.07.20:24:30.lya.dat z01.12.07.20:24:30.ovi.dat z01.12.07.20:24:30.vld.dat