UVCS MISSION LOG ---------------- Date: 04 September 2001 ----- Last revision: 06 September 2001 (Wu) -------------- File Name: 2001.09.04.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load High-latitude Coronal Hole Study for -------------- for 04 - 05 September 2001 Load Mini Synoptic for 05 September 2001 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander, Planner D. H. Phillips: Planner M. Uzzo R. Wu Command file: 01.09.04.16:07:03.cmd.log Activity: --------- 1) Observation of High-Latitude Coronal Hole Sequence: 01.06_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=5 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: 2001.09.04.16:58 end: 2001.09.05.03:08 ONUMs = 16658 (27 exps) 16659 (35 exps) Instrument configuration: - Pointing: Sun center - Roll: 357.09, 358.27, 359.38 degrees (18233, 18447, 18649) - 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: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q01.09.04.16:55:43.lya.dat q01.09.04.16:55:43.ovi.dat q01.09.04.16:55:43.vld.dat q01.09.04.20:53:59.lya.dat q01.09.04.20:53:59.ovi.dat q01.09.04.20:53:59.vld.dat 2) Observation of High-Latitude Coronal Hole Sequence: 01.06_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=5 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: 2001.09.05.03:09 end: 2001.09.05.13:02 ONUMs = 16660 (6 exps) 16661 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 357.09, 359.38 degrees (18233, 18649) - 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: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q01.09.05.03:07:53.lya.dat q01.09.05.03:07:53.ovi.dat q01.09.05.03:07:53.vld.dat q01.09.05.03:42:27.lya.dat q01.09.05.03:42:27.ovi.dat q01.09.05.03:42:27.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: 2001.09.05.13:14 end: 2001.09.05.16:40 ONUMs = 36220 (9 exps) 36221 (9 exps) 36222 (9 exps) 36223 (9 exps) 36224 (9 exps) 36225 (9 exps) 36226 (9 exps) 36227 (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: 192000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_192 in slot 2 Fits Files: z01.09.05.13:13:02.lya.dat z01.09.05.13:13:02.ovi.dat z01.09.05.13:13:02.vld.dat z01.09.05.13:39:33.lya.dat z01.09.05.13:39:33.ovi.dat z01.09.05.13:39:33.vld.dat z01.09.05.14:06:02.lya.dat z01.09.05.14:06:02.ovi.dat z01.09.05.14:06:02.vld.dat z01.09.05.14:32:31.lya.dat z01.09.05.14:32:31.ovi.dat z01.09.05.14:32:31.vld.dat z01.09.05.14:59:08.lya.dat z01.09.05.14:59:08.ovi.dat z01.09.05.14:59:08.vld.dat z01.09.05.15:25:43.lya.dat z01.09.05.15:25:43.ovi.dat z01.09.05.15:25:43.vld.dat z01.09.05.15:52:12.lya.dat z01.09.05.15:52:12.ovi.dat z01.09.05.15:52:12.vld.dat z01.09.05.16:18:39.lya.dat z01.09.05.16:18:39.ovi.dat z01.09.05.16:18:39.vld.dat