UVCS MISSION LOG ---------------- Date: 10 October 2001 ----- Last revision: 12 October 2001 (Wu) -------------- File Name: 2001.10.10.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load High-latitude Coronal Hole Study for -------------- for 10 - 11 October 2001 Load Mini Synoptic for 11 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: 01.10.10.16:15:12.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=10 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: 2001.10.10.16:47 end: 2001.10.11.02:58 ONUMs = 16781 (27 exps) 16782 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 2.09, 3.27, 4.38 degrees (19143, 19357, 19560) - 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: q01.10.10.16:45:33.lya.dat q01.10.10.16:45:33.ovi.dat q01.10.10.16:45:33.vld.dat q01.10.10.20:44:00.lya.dat q01.10.10.20:44:00.ovi.dat q01.10.10.20:44:00.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=10 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: 2001.10.11.03:00 end: 2001.10.11.12:53 ONUMs = 16783 (6 exps) 16784 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 2.09, 4.38 degrees (19143, 19560) - 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: q01.10.11.02:58:04.lya.dat q01.10.11.02:58:04.ovi.dat q01.10.11.02:58:04.vld.dat q01.10.11.03:32:41.lya.dat q01.10.11.03:32:41.ovi.dat q01.10.11.03:32:41.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: 2001.10.11.13:04 end: 2001.10.11.16:31 ONUMs = 36580 (9 exps) 36581 (9 exps) 36582 (9 exps) 36583 (9 exps) 36584 (9 exps) 36585 (9 exps) 36586 (9 exps) 36587 (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: z01.10.11.13:03:42.lya.dat z01.10.11.13:03:42.ovi.dat z01.10.11.13:03:42.vld.dat z01.10.11.13:30:17.lya.dat z01.10.11.13:30:17.ovi.dat z01.10.11.13:30:17.vld.dat z01.10.11.13:57:00.lya.dat z01.10.11.13:57:00.ovi.dat z01.10.11.13:57:00.vld.dat z01.10.11.14:23:29.lya.dat z01.10.11.14:23:29.ovi.dat z01.10.11.14:23:29.vld.dat z01.10.11.14:49:58.lya.dat z01.10.11.14:49:58.ovi.dat z01.10.11.14:49:58.vld.dat z01.10.11.15:16:27.lya.dat z01.10.11.15:16:27.ovi.dat z01.10.11.15:16:27.vld.dat z01.10.11.15:43:10.lya.dat z01.10.11.15:43:10.ovi.dat z01.10.11.15:43:10.vld.dat z01.10.11.16:09:39.lya.dat z01.10.11.16:09:39.ovi.dat z01.10.11.16:09:39.vld.dat