UVCS MISSION LOG ---------------- Date: 06 June 2002 ----- Last revision: 18 June 2002 (Wu) -------------- File Name: 2002.06.06.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load and Start High Latitude Southern Coronal Hole -------------- Study for 06 - 07 June 2002 (Note new Grating position) Load High Latitude Southern Coronal Hole Study for 07 June 2002 (Note new Grating position) Load Mini-Synoptic for 07 June 2002 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander, Planner R. Wu Command file: 02.06.06.15:53:54.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=180 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: 2002.06.06.16:02 end: 2002.06.07.02:12 ONUMs = 17597 (27 exps) 17598 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 172.093, 173.267, 174.381 Degrees (50112, 50325, 50528) - 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: q02.06.06.15:59:21.lya.dat q02.06.06.15:59:21.ovi.dat q02.06.06.15:59:21.vld.dat q02.06.06.19:58:06.lya.dat q02.06.06.19:58:06.ovi.dat q02.06.06.19:58:06.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=180 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: 2002.06.07.02:14 end: 2002.06.07.12:07 ONUMs = 17599 (6 exps) 17600 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 172.093, 174.381 Degrees (50112, 50528) - 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: q02.06.07.02:12:10.lya.dat q02.06.07.02:12:10.ovi.dat q02.06.07.02:12:10.vld.dat q02.06.07.02:46:47.lya.dat q02.06.07.02:46:47.ovi.dat q02.06.07.02:46:47.vld.dat GAP between 06/07/02|03:45:48(15039) and 06/07/02|03:47:12(15168) 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: 2002.06.07.12:34 end: 2002.06.07.16:01 ONUMs = 38820 (9 exps) 38821 (9 exps) 38822 (9 exps) 38823 (9 exps) 38824 (9 exps) 38825 (9 exps) 38826 (9 exps) 38827 (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: z02.06.07.12:33:56.lya.dat z02.06.07.12:33:56.ovi.dat z02.06.07.12:33:56.vld.dat z02.06.07.13:00:22.lya.dat z02.06.07.13:00:22.ovi.dat z02.06.07.13:00:22.vld.dat z02.06.07.13:26:51.lya.dat z02.06.07.13:26:51.ovi.dat z02.06.07.13:26:51.vld.dat z02.06.07.13:53:28.lya.dat z02.06.07.13:53:28.ovi.dat z02.06.07.13:53:28.vld.dat z02.06.07.14:20:03.lya.dat z02.06.07.14:20:03.ovi.dat z02.06.07.14:20:03.vld.dat z02.06.07.14:46:32.lya.dat z02.06.07.14:46:32.ovi.dat z02.06.07.14:46:32.vld.dat z02.06.07.15:13:01.lya.dat z02.06.07.15:13:01.ovi.dat z02.06.07.15:13:01.vld.dat z02.06.07.15:39:36.lya.dat z02.06.07.15:39:36.ovi.dat z02.06.07.15:39:36.vld.dat