UVCS MISSION LOG ---------------- Date: 08 May 2001 ----- Last revision: 09 May 2001 (Ko) -------------- File Name: 2001.05.08.a.log ----------- Compiled by: M. Uzzo ------------ UVCS Activity: Load & Run High-latitude Coronal Hole Study for -------------- 8 May - 9 May 2001 Load Mini Synoptic for 9 May 2001 SOHO Activity: -------------- EOF Staff: M.-P. Miralles: Lead Scientist ---------- Y.-K. Ko: D. H. Phillips: Planner S. Mancuso M. Uzzo: Commander, Planner Command file: 01.05.08.13:25:46.cmd.log Activity: --------- 1) Observation of High-Latitude Coronal Hole Sequence: 01.05_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=352 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: 2001.05.08.18:26 end: 2001.05.09.04:36 ONUMs = 16140 (27 exps) 16141 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 15866, 16080, 16283 (344.093, 345.267, 346.381 deg) - 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: 170700 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_170700MPM in slot 1 Fits Files: q01.05.08.18:14:22.lya.dat q01.05.08.18:14:22.ovi.dat q01.05.08.18:14:22.vld.dat q01.05.08.22:22:10.lya.dat q01.05.08.22:22:10.ovi.dat q01.05.08.22:22:10.vld.dat 2) Observation of High-Latitude Coronal Hole Sequence: 01.05_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=352 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: 2001.05.09.04:38 end: 2001.05.09.14:31 ONUMs = 16142 (6 exps) 16143 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 15866, 16283 (344.093, 346.381 deg) - 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: 170700 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_170700MPM in slot 1 Fits Files: q01.05.09.04:36:07.lya.dat q01.05.09.04:36:07.ovi.dat q01.05.09.04:36:07.vld.dat q01.05.09.05:10:38.lya.dat q01.05.09.05:10:38.ovi.dat q01.05.09.05:10:38.vld.dat 3) Mini-Synoptic Sequence Load and Start Sequence: SynopticA:Mini SCI_SPEC: Synoptic studies. LYA HV off / OVI voltage at 205, LYA grating position now at 128000 "permanently". OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona CMP_NAME: CMP_NUM: Duration: start: 2001.05.09.14:41 end: 2001.05.09.18:07 ONUMs = 35130 (9 exps) 35131 (8 exps) 35132 (9 exps) 35133 (9 exps) 35134 (9 exps) 35135 (9 exps) 35136 (9 exps) 35137 (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: 194500 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_194500 in slot 2 Fits Files: z01.05.09.14:40:02.lya.dat z01.05.09.14:40:02.ovi.dat z01.05.09.14:40:02.vld.dat z01.05.09.15:06:29.lya.dat z01.05.09.15:06:29.ovi.dat z01.05.09.15:06:29.vld.dat GAP between 05/09/01|15:21:07(12897) and 05/09/01|15:22:41(13053) z01.05.09.15:32:58.lya.dat z01.05.09.15:32:58.ovi.dat z01.05.09.15:32:58.vld.dat z01.05.09.15:59:33.lya.dat z01.05.09.15:59:33.ovi.dat z01.05.09.15:59:33.vld.dat z01.05.09.16:26:10.lya.dat z01.05.09.16:26:10.ovi.dat z01.05.09.16:26:10.vld.dat z01.05.09.16:52:39.lya.dat z01.05.09.16:52:39.ovi.dat z01.05.09.16:52:39.vld.dat z01.05.09.17:19:08.lya.dat z01.05.09.17:19:08.ovi.dat z01.05.09.17:19:08.vld.dat z01.05.09.17:45:43.lya.dat z01.05.09.17:45:43.ovi.dat z01.05.09.17:45:43.vld.dat