UVCS MISSION LOG ---------------- Date: 12 October 2001 ----- Last revision: 14 October 2001 (Wu) -------------- File Name: 2001.10.13.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: High-latitude Coronal Hole Study for -------------- for 13 - 14 October 2001 Mini Synoptic for 14 October 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: 01.10.12.16:49:33.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: 2001.10.13.17:15 end: 2001.10.14.03:25 ONUMs = 16791 (27 exps) 16792 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 357.1, 358.3, 359.4 (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: q01.10.13.17:01:57.lya.dat q01.10.13.17:01:57.ovi.dat q01.10.13.17:01:57.vld.dat q01.10.13.21:11:06.lya.dat q01.10.13.21:11:06.ovi.dat q01.10.13.21:11:06.vld.dat 2) 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: 2001.10.14.03:27 end: 2001.10.14.13:37 ONUMs = 16793 (27 exps) 16794 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 357.1, 358.3, 359.4 (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: q01.10.14.03:25:10.lya.dat q01.10.14.03:25:10.ovi.dat q01.10.14.03:25:10.vld.dat q01.10.14.07:23:20.lya.dat q01.10.14.07:23:20.ovi.dat q01.10.14.07:23:20.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: 2001.10.14.13:48 end: 2001.10.14.17:15 ONUMs = 36610 (9 exps) 36611 (9 exps) 36612 (9 exps) 36613 (9 exps) 36614 (9 exps) 36615 (9 exps) 36616 (9 exps) 36617 (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: z01.10.14.13:47:06.lya.dat z01.10.14.13:47:06.ovi.dat z01.10.14.13:47:06.vld.dat z01.10.14.14:13:37.lya.dat z01.10.14.14:13:37.ovi.dat z01.10.14.14:13:37.vld.dat z01.10.14.14:40:06.lya.dat z01.10.14.14:40:06.ovi.dat z01.10.14.14:40:06.vld.dat z01.10.14.15:06:49.lya.dat z01.10.14.15:06:49.ovi.dat z01.10.14.15:06:49.vld.dat z01.10.14.15:33:33.lya.dat z01.10.14.15:33:33.ovi.dat z01.10.14.15:33:33.vld.dat z01.10.14.15:59:54.lya.dat z01.10.14.15:59:54.ovi.dat z01.10.14.15:59:54.vld.dat z01.10.14.16:26:31.lya.dat z01.10.14.16:26:31.ovi.dat z01.10.14.16:26:31.vld.dat z01.10.14.16:52:59.lya.dat z01.10.14.16:52:59.ovi.dat z01.10.14.16:52:59.vld.dat