UVCS MISSION LOG ---------------- Date: 17 January 2002 ----- Last revision: 18 January 2002 (Wu) -------------- File Name: 2002.01.17.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Load and Start South Hemisphere Coronal -------------- Hole Study for 17 - 18 January 2002 Load Synoptic for 18 January 2002 Load South Hemisphere Coronal Hole Study for 18 - 19 January 2002 SOHO Activity: -------------- EOF Staff: J. Kohl: Lead Scientist ---------- R. Wu: Commander M. Uzzo: Planner D. H. Phillips: Planner Y.-K. Ko Command file: 02.01.17.16:54:54.cmd.log Activity: --------- 1) Observation of High-Latitude South Hemisphere 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=230 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: 2002.01.17.17:31 end: 2002.01.18.03:41 ONUMs = 17058 (27 exps) 17059 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 222.09, 223.27, 224.38 Degrees (59214, 59428, 59630) - 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: q02.01.17.17:29:32.lya.dat q02.01.17.17:29:32.ovi.dat q02.01.17.17:29:32.vld.dat q02.01.17.21:27:43.lya.dat q02.01.17.21:27:43.ovi.dat q02.01.17.21:27:43.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: 2002.01.18.04:15 end: 2002.01.18.17:27 ONUMs = 37490 (37 exps) 37491 (37 exps) 37492 (37 exps) 37493 (37 exps) 37494 (37 exps) 37495 (37 exps) 37496 (36 exps) 37497 (56 exps) Instrument configuration: - Pointing: Sun center - Roll: W: STR2B, NW: STR2B, N: STR2B, NE: STR2B, E: STR2B, SE: STR2B, S: STR2B, SW: STR1A - 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: 184200 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_184 in slot 2 Fits Files: z02.01.18.04:14:21.lya.dat z02.01.18.04:14:21.ovi.dat z02.01.18.04:14:21.vld.dat z02.01.18.05:49:12.lya.dat z02.01.18.05:49:12.ovi.dat z02.01.18.05:49:12.vld.dat z02.01.18.07:23:36.lya.dat z02.01.18.07:23:36.ovi.dat z02.01.18.07:23:36.vld.dat z02.01.18.08:57:47.lya.dat z02.01.18.08:57:47.ovi.dat z02.01.18.08:57:47.vld.dat z02.01.18.10:32:12.lya.dat z02.01.18.10:32:12.ovi.dat z02.01.18.10:32:12.vld.dat z02.01.18.12:06:26.lya.dat z02.01.18.12:06:26.ovi.dat z02.01.18.12:06:26.vld.dat z02.01.18.13:41:03.lya.dat z02.01.18.13:41:03.ovi.dat z02.01.18.13:41:03.vld.dat GAP between 01/18/02|13:49:27(15067) and 01/18/02|13:53:29(15453) z02.01.18.15:15:42.lya.dat z02.01.18.15:15:42.ovi.dat z02.01.18.15:15:42.vld.dat