UVCS MISSION LOG ---------------- Date: 16 September 2002 ----- Last revision: 17 September 2002 (Wu) -------------- File Name: 2002.09.16.a.log ----------- Compiled by: M. Uzzo ------------ UVCS Activity: Load and Start Southern Coronal Hole Study for -------------- 16 - 17 September 2002 Load Southern Coronal Hole Study for 17 September 2002 Load Mini Synoptic for 17 September 2002 SOHO Activity: -------------- EOF Staff: J. Kohl: Lead Scientist ---------- M. Uzzo: Commander, Planner Y.-K. Ko R. Wu Command file: 02.09.16.12:54:29.cmd.log Activity: --------- 1) Observation of Southern Coronal Hole Sequence: 02.06_hole1.tcl SCI_SPEC: Characterization of a southern coronal hole. Goal is to measure the properties of a non-polar 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=224 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: 2002.09.16.17:16 end: 2002.09.17.03:26 ONUMs = 18030 (27 exps) 18031 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 216.09, 217.27, 218.38 Degrees (58122, 58335, 58538) - 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: q02.09.16.17:13:57.lya.dat q02.09.16.17:13:57.ovi.dat q02.09.16.17:13:57.vld.dat q02.09.16.21:12:42.lya.dat q02.09.16.21:12:42.ovi.dat q02.09.16.21:12:42.vld.dat 2) Observation of Southern Coronal Hole Sequence: 02.06_hole5.tcl SCI_SPEC: Characterization of a southern coronal hole. Goal is to measure the properties of a non-polar 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=224 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: 2002.09.17.03:28 end: 2002.09.17.13:22 ONUMs = 18032 (6 exps) 18033 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 216.09, 218.38 Degrees (58122, 58538) - 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: q02.09.17.03:26:46.lya.dat q02.09.17.03:26:46.ovi.dat q02.09.17.03:26:46.vld.dat q02.09.17.04:01:23.lya.dat q02.09.17.04:01:23.ovi.dat q02.09.17.04:01:23.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: 2002.09.17.13:53 end: 2002.09.17.17:20 ONUMs = 39810 (9 exps) 39811 (9 exps) 39812 (9 exps) 39813 (9 exps) 39814 (9 exps) 39815 (9 exps) 39816 (9 exps) 39817 (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: 173000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn3_173 in slot 2 Fits Files: z02.09.17.13:52:44.lya.dat z02.09.17.13:52:44.ovi.dat z02.09.17.13:52:44.vld.dat z02.09.17.14:19:13.lya.dat z02.09.17.14:19:13.ovi.dat z02.09.17.14:19:13.vld.dat z02.09.17.14:45:57.lya.dat z02.09.17.14:45:57.ovi.dat z02.09.17.14:45:57.vld.dat z02.09.17.15:12:32.lya.dat z02.09.17.15:12:32.ovi.dat z02.09.17.15:12:32.vld.dat z02.09.17.15:39:09.lya.dat z02.09.17.15:39:09.ovi.dat z02.09.17.15:39:09.vld.dat z02.09.17.16:05:38.lya.dat z02.09.17.16:05:38.ovi.dat z02.09.17.16:05:38.vld.dat z02.09.17.16:32:14.lya.dat z02.09.17.16:32:14.ovi.dat z02.09.17.16:32:14.vld.dat z02.09.17.16:58:42.lya.dat z02.09.17.16:58:42.ovi.dat z02.09.17.16:58:42.vld.dat