UVCS MISSION LOG ---------------- Date: 14 February 2002 ----- Last revision: 15 February 2002 (Wu) -------------- File Name: 2002.02.14.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Load and Start South Hemisphere Coronal Hole Study -------------- for 14 - 15 February 2002 Load South Hemisphere Coronal Hole Study for 15 February 2002 Load Mini Synoptic for 15 February 2002 SOHO Activity: -------------- EOF Staff: S. Cranmer: Lead Scientist ---------- R. Wu: Commander D. H. Phillips / Y.-K. Ko: Planner M. Uzzo Command file: 02.02.14.16:04:32.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=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: 2002.02.14.17:48 end: 2002.02.15.03:58 ONUMs = 17114 (27 exps) 17115 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 222.09, 223.27, 224.38 Degrees (59214, 59428, 59630) - 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: q02.02.14.17:45:49.lya.dat q02.02.14.17:45:49.ovi.dat q02.02.14.17:45:49.vld.dat q02.02.14.21:43:53.lya.dat q02.02.14.21:43:53.ovi.dat q02.02.14.21:43:53.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=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: 2002.02.15.04:00 end: 2002.02.15.13:53 ONUMs = 17116 (6 exps) 17117 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 222.09, 224.38 Degrees (59214, 59630) - 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: q02.02.15.03:57:59.lya.dat q02.02.15.03:57:59.ovi.dat q02.02.15.03:57:59.vld.dat q02.02.15.04:32:34.lya.dat q02.02.15.04:32:34.ovi.dat q02.02.15.04:32:34.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: 2002.02.15.14:25 end: 2002.02.15.17:52 ONUMs = 37700 (9 exps) 37701 (9 exps) 37702 (9 exps) 37703 (9 exps) 37704 (9 exps) 37705 (9 exps) 37706 (9 exps) 37707 (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: z02.02.15.14:24:55.lya.dat z02.02.15.14:24:55.ovi.dat z02.02.15.14:24:55.vld.dat z02.02.15.14:51:24.lya.dat z02.02.15.14:51:24.ovi.dat z02.02.15.14:51:24.vld.dat z02.02.15.15:18:07.lya.dat z02.02.15.15:18:07.ovi.dat z02.02.15.15:18:07.vld.dat z02.02.15.15:44:36.lya.dat z02.02.15.15:44:36.ovi.dat z02.02.15.15:44:36.vld.dat z02.02.15.16:11:05.lya.dat z02.02.15.16:11:05.ovi.dat z02.02.15.16:11:05.vld.dat z02.02.15.16:37:34.lya.dat z02.02.15.16:37:34.ovi.dat z02.02.15.16:37:34.vld.dat z02.02.15.17:04:11.lya.dat z02.02.15.17:04:11.ovi.dat z02.02.15.17:04:11.vld.dat z02.02.15.17:30:44.lya.dat z02.02.15.17:30:44.ovi.dat z02.02.15.17:30:44.vld.dat