UVCS MISSION LOG ---------------- Date: 08 May 2002 ----- Last revision: 09 May 2002 (Wu) -------------- File Name: 2002.05.08.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Load and Start High Latitude Southern Coronal Hole -------------- Study for 08 - 09 May 2002 Load Synoptic for 09 May 2002 SOHO Activity: -------------- EOF Staff: J. Kohl: Lead Scientist ---------- R. Wu: Commander Y.-K. Ko: Planner M. Uzzo Command file: 02.05.08.16:32:41.cmd.log Activity: --------- 1) Observation of the High Latitude Southern Coronal Hole Sequence: 01.06_hole1.tcl SCI_SPEC: Characterization of the high-latitude southern coronal hole. Goal is to measure the properties of these non-polar coronal holes. 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 the polar coronal holes. Roll positions are VL-corrected for PA=231 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: 2002.05.08.16:36 end: 2002.05.09.02:46 ONUMs = 17486 (27 exps) 17487 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 223.093, 224.267, 225.381 Degrees (59396, 59610, 59812) - 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: q02.05.08.16:34:03.lya.dat q02.05.08.16:34:03.ovi.dat q02.05.08.16:34:03.vld.dat q02.05.08.20:32:12.lya.dat q02.05.08.20:32:12.ovi.dat q02.05.08.20:32:12.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: 2002.05.09.02:48 end: 2002.05.09.15:20 ONUMs = 38540 (37 exps) 38541 (37 exps) 38542 (37 exps) 38543 (37 exps) 38544 (37 exps) 38545 (37 exps) 38546 (36 exps) 38547 (37 exps) Instrument configuration: - Pointing: Sun center - Roll: SW: STR2B, S: STR2B, SE: STR2B, E: STR2B, NE: STR2B, N: STR2B, NW: STR2B, W: 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: 181000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_181 in slot 2 Fits Files: z02.05.09.02:47:40.lya.dat z02.05.09.02:47:40.ovi.dat z02.05.09.02:47:40.vld.dat z02.05.09.04:22:26.lya.dat z02.05.09.04:22:26.ovi.dat z02.05.09.04:22:26.vld.dat z02.05.09.05:56:38.lya.dat z02.05.09.05:56:38.ovi.dat z02.05.09.05:56:38.vld.dat z02.05.09.07:31:19.lya.dat z02.05.09.07:31:19.ovi.dat z02.05.09.07:31:19.vld.dat z02.05.09.09:05:43.lya.dat z02.05.09.09:05:43.ovi.dat z02.05.09.09:05:43.vld.dat z02.05.09.10:40:10.lya.dat z02.05.09.10:40:10.ovi.dat z02.05.09.10:40:10.vld.dat GAP between 05/09/02|12:24:00( 1271) and 05/09/02|12:25:58( 1459) z02.05.09.12:15:05.lya.dat z02.05.09.12:15:05.ovi.dat z02.05.09.12:15:05.vld.dat z02.05.09.13:49:43.lya.dat z02.05.09.13:49:43.ovi.dat z02.05.09.13:49:43.vld.dat