UVCS MISSION LOG ---------------- Date: 07 June 2002 ----- Last revision: 18 June 2002 (Wu) -------------- File Name: 2002.06.09.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: High Latitude Southern Coronal Hole Study for -------------- 09 - 10 June 2002 High Latitude Southern Coronal Hole Study for 10 June 2002 Mini-Synoptic for 10 June 2002 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander, Planner R. Wu Command file: 02.06.07.19:21:06.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=185 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: 2002.06.09.16:13 end: 2002.06.10.02:23 ONUMs = 17607 (27 exps) 17608 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 177.093, 178.267, 179.381 Degrees (51022, 51236, 51438) - 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: q02.06.09.16:07:16.lya.dat q02.06.09.16:07:16.ovi.dat q02.06.09.16:07:16.vld.dat q02.06.09.20:09:43.lya.dat q02.06.09.20:09:43.ovi.dat q02.06.09.20:09:43.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=185 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: 2002.06.10.02:25 end: 2002.06.10.12:19 ONUMs = 17609 (6 exps) 17610 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 177.093, 178.267, 179.381 Degrees (51022, 51236, 51438) - 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: q02.06.10.02:23:47.lya.dat q02.06.10.02:23:47.ovi.dat q02.06.10.02:23:47.vld.dat q02.06.10.02:58:24.lya.dat q02.06.10.02:58:24.ovi.dat q02.06.10.02:58:24.vld.dat GAP between 06/10/02|08:23:27(14393) and 06/10/02|08:24:58(14543) 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: 2002.06.10.12:47 end: 2002.06.10.16:13 ONUMs = 38850 (9 exps) 38851 (9 exps) 38852 (9 exps) 38853 (8 exps) 38854 (9 exps) 38855 (9 exps) 38856 (9 exps) 38857 (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: z02.06.10.12:46:02.lya.dat z02.06.10.12:46:02.ovi.dat z02.06.10.12:46:02.vld.dat z02.06.10.13:12:29.lya.dat z02.06.10.13:12:29.ovi.dat z02.06.10.13:12:29.vld.dat z02.06.10.13:39:06.lya.dat z02.06.10.13:39:06.ovi.dat z02.06.10.13:39:06.vld.dat z02.06.10.14:05:41.lya.dat z02.06.10.14:05:41.ovi.dat z02.06.10.14:05:41.vld.dat z02.06.10.14:32:10.lya.dat z02.06.10.14:32:10.ovi.dat z02.06.10.14:32:10.vld.dat z02.06.10.14:58:39.lya.dat z02.06.10.14:58:39.ovi.dat z02.06.10.14:58:39.vld.dat z02.06.10.15:25:07.lya.dat z02.06.10.15:25:07.ovi.dat z02.06.10.15:25:07.vld.dat z02.06.10.15:51:34.lya.dat z02.06.10.15:51:34.ovi.dat z02.06.10.15:51:34.vld.dat