UVCS MISSION LOG ---------------- Date: 09 October 2001 ----- Last revision: 10 October 2001 (Ko) -------------- File Name: 2001.10.09.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: High-latitude Coronal Hole Study for -------------- for 09 - 10 October 2001 Long Synoptic for 10 October 2001 SOHO Activity: -------------- EOF Staff: J. Kohl: Lead Scientist ---------- Y.-K. Ko: Planner, Commander D. H. Phillips: Planner M. Uzzo R. Wu Command file: 01.10.09.15:31:44.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: 2001.10.09.16:04 end: 2001.10.10.02:14 ONUMs = 16779 (27 exps) 16780 (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: q01.10.09.15:50:51.lya.dat q01.10.09.15:50:51.ovi.dat q01.10.09.15:50:51.vld.dat q01.10.09.20:00:22.lya.dat q01.10.09.20:00:22.ovi.dat q01.10.09.20:00:22.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: 2001.10.10.02:24 end: 2001.10.10.16:19 ONUMs = 36570 (56 exps) 36571 (56 exps) 36572 (37 exps) 36573 (37 exps) 36574 (37 exps) 36575 (37 exps) 36576 (37 exps) 36577 (37 exps) Instrument configuration: - Pointing: Sun center - Roll: W: STR1A, 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: z01.10.10.02:23:40.lya.dat z01.10.10.02:23:40.ovi.dat z01.10.10.02:23:40.vld.dat z01.10.10.04:40:19.lya.dat z01.10.10.04:40:19.ovi.dat z01.10.10.04:40:19.vld.dat GAP between 10/10/01|05:33:28( 9853) and 10/10/01|05:36:31(10151) z01.10.10.06:56:45.lya.dat z01.10.10.06:56:45.ovi.dat z01.10.10.06:56:45.vld.dat z01.10.10.08:31:38.lya.dat z01.10.10.08:31:38.ovi.dat z01.10.10.08:31:38.vld.dat z01.10.10.10:06:07.lya.dat z01.10.10.10:06:07.ovi.dat z01.10.10.10:06:07.vld.dat z01.10.10.11:40:59.lya.dat z01.10.10.11:40:59.ovi.dat z01.10.10.11:40:59.vld.dat z01.10.10.13:15:26.lya.dat z01.10.10.13:15:26.ovi.dat z01.10.10.13:15:26.vld.dat z01.10.10.14:50:05.lya.dat z01.10.10.14:50:05.ovi.dat z01.10.10.14:50:05.vld.dat