UVCS MISSION LOG ---------------- Date: 05 October 2001 ----- Last revision: 10 October 2001 (Wu) -------------- File Name: 2001.10.08.a.log ----------- Compiled by: M. Uzzo ------------ UVCS Activity: High-latitude Coronal Hole Study for -------------- for 08 - 09 October 2001 Long Synoptic for 09 October 2001 SOHO Activity: -------------- EOF Staff: J. Kohl: Lead Scientist ---------- Y.-K. Ko: Planner, Commander D. H. Phillips: Planner M. Uzzo, Commander R. Wu Command file: 01.10.05.13:41:10.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=0 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: 2001.10.08.16:00 end: 2001.10.09.02:11 ONUMs = 16777 (26 exps) 16778 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 352.1, 353.3, 354.4 degrees (17323, 17536, 17739) - 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: GAP between 10/08/01|17:12:15(13295) and 10/08/01|17:30:22(15028) q01.10.08.15:53:04.lya.dat q01.10.08.15:53:04.ovi.dat q01.10.08.15:53:04.vld.dat q01.10.08.19:57:30.lya.dat q01.10.08.19:57:30.ovi.dat q01.10.08.19:57:30.vld.dat 2) Synoptic Sequence Load and Start Sequence: SynopticA:Start 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: 2001.10.09.02:21 end: 2001.10.09.15:35 ONUMs = 36560 (37 exps) 36561 (55 exps) 36562 (37 exps) 36563 (35 exps) 36564 (37 exps) 36565 (37 exps) 36566 (37 exps) 36567 (37 exps) Instrument configuration: - Pointing: Sun center - Roll: W: STR2B, NW: STR1A, N: STR2B, NE: STR2B, E: STR2B, SE: STR2B, S: STR2B, SW: STR2B - Mirror/Occulter: STR1A: 3.5, 3.0, 2.5. 2.1, 1.9, 1.75, 1.6 Ro STR2B: 3.0, 2.5. 2.1, 1.9, 1.75, 1.6 Ro STR3A: 3.5, 3.0 Ro STR4B: 4.0 Ro STR5A: 2.1, 1.9, 1.75, 1.6 Ro STR6B: 2.5 Ro STR7B: 3.0 Ro CH1A: 1.9, 1.75, 1.6 Ro CH2A: 2.1 Ro CH2B: 2.1 Ro CH3B: 2.5 Ro CH4A: 1.75, 1.6 Ro CH5B: 1.9 Ro 1.5 mm overocculting (1.6 Ro) 2.0 mm overocculting (1.75, 1.9, 2.1, 2.5, 3.0, 3.5, 4.0 Ro) - LYA Slits: 50 um - OVI Slits: 150 um (STR1A, STR2B, STR3A, STR4B, CH1A, CH2A, CH2B, CH3B) 100 um (CH4A, CH5B) 75 um (STR5A, STR6B, STR7B) - LYA GRTPOS: 128000 - OVI GRTPOS: 192000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_192 in slot 2 Fits Files: z01.10.09.02:20:48.lya.dat z01.10.09.02:20:48.ovi.dat z01.10.09.02:20:48.vld.dat z01.10.09.03:55:15.lya.dat z01.10.09.03:55:15.ovi.dat z01.10.09.03:55:15.vld.dat z01.10.09.06:12:22.lya.dat z01.10.09.06:12:22.ovi.dat z01.10.09.06:12:22.vld.dat z01.10.09.07:46:34.lya.dat z01.10.09.07:46:34.ovi.dat z01.10.09.07:46:34.vld.dat z01.10.09.09:21:15.lya.dat z01.10.09.09:21:15.ovi.dat z01.10.09.09:21:15.vld.dat z01.10.09.10:55:39.lya.dat z01.10.09.10:55:39.ovi.dat z01.10.09.10:55:39.vld.dat z01.10.09.12:30:06.lya.dat z01.10.09.12:30:06.ovi.dat z01.10.09.12:30:06.vld.dat z01.10.09.14:05:01.lya.dat z01.10.09.14:05:01.ovi.dat z01.10.09.14:05:01.vld.dat