UVCS MISSION LOG ---------------- Date: 17 June 2002 ----- Last revision: 17 June 2002 (Wu) -------------- File Name: 2002.06.17.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Flush and Abort Synoptic for 16 - 17 June 2002 -------------- Upload OVI detector mask OVI_SH_181 in OVI slot 4 Load and Start High Latitude Southern Coronal Hole Study for 17 - 18 June 2002 Load High Latitude Southern Coronal Hole Study for 18 June 2002 Load Mini Synoptic for 18 June 2002 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- R. Wu: Commander M. Uzzo: Planner Y.-K. Ko Command file: 02.06.17.15:09:12.cmd.log Activity: --------- 1) Observation of the High Latitude Southern Coronal Hole Sequence: 02.06_hole1.tcl SCI_SPEC: Characterization of the high-latitude southern coronal hole. Goal is to measure the properties of these non-polar coronal holes. 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 the polar coronal holes. Roll positions are VL-corrected for PA=182 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: 2002.06.17.15:46 end: 2002.06.18.01:56 ONUMs = 17643 (27 exps) 17644 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 174.09, 175.27, 176.38 Degrees (50476, 50689, 50892) - 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: 173000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_173MPM in slot 1 Fits Files: q02.06.17.15:43:40.lya.dat q02.06.17.15:43:40.ovi.dat q02.06.17.15:43:40.vld.dat q02.06.17.19:42:14.lya.dat q02.06.17.19:42:14.ovi.dat q02.06.17.19:42:14.vld.dat 2) Observation of the High Latitude Southern Coronal Hole Sequence: 02.06_hole5.tcl SCI_SPEC: Characterization of the high-latitude southern coronal hole. Goal is to measure the properties of these non-polar coronal holes. 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 the polar coronal holes. Roll positions are VL-corrected for PA=182 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: 2002.06.18.01:58 end: 2002.06.18.11:51 ONUMs = 17645 (6 exps) 17646 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 174.09, 176.38 Degrees (50476, 50892) - 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: 173000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_173MPM in slot 1 Fits Files: q02.06.18.01:56:24.lya.dat q02.06.18.01:56:24.ovi.dat q02.06.18.01:56:24.vld.dat q02.06.18.02:30:56.lya.dat q02.06.18.02:30:56.ovi.dat q02.06.18.02:30:56.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: 2002.06.18.12:20 end: 2002.06.18.15:47 ONUMs = 38920 (9 exps) 38921 (9 exps) 38922 (9 exps) 38923 (9 exps) 38924 (9 exps) 38925 (9 exps) 38926 (9 exps) 38927 (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: 181000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_181 in slot 2 Fits Files: z02.06.18.12:19:18.lya.dat z02.06.18.12:19:18.ovi.dat z02.06.18.12:19:18.vld.dat z02.06.18.12:46:00.lya.dat z02.06.18.12:46:00.ovi.dat z02.06.18.12:46:00.vld.dat z02.06.18.13:12:39.lya.dat z02.06.18.13:12:39.ovi.dat z02.06.18.13:12:39.vld.dat z02.06.18.13:39:12.lya.dat z02.06.18.13:39:12.ovi.dat z02.06.18.13:39:12.vld.dat z02.06.18.14:05:41.lya.dat z02.06.18.14:05:41.ovi.dat z02.06.18.14:05:41.vld.dat z02.06.18.14:32:25.lya.dat z02.06.18.14:32:25.ovi.dat z02.06.18.14:32:25.vld.dat z02.06.18.14:59:02.lya.dat z02.06.18.14:59:02.ovi.dat z02.06.18.14:59:02.vld.dat z02.06.18.15:25:35.lya.dat z02.06.18.15:25:35.ovi.dat z02.06.18.15:25:35.vld.dat