UVCS MISSION LOG ---------------- Date: 02 October 2002 ----- Last revision: 03 October 2002 (Wu) -------------- File Name: 2002.10.02.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Load and Start Northern Coronal Hole Study for -------------- 02 - 03 October 2002 Load Synoptic for 03 October 2002 Load Northern Coronal Hole Study for 03 - 04 October 2002 Load Northern Coronal Hole Study for 04 October 2002 Load Mini-Synoptic for 04 October 2002 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- R. Wu: Commander M. Uzzo: Planner Y.-K. Ko Command file: 02.10.02.14:37:00.cmd.log Activity: --------- 1) Observation of a North Polar Coronal Hole Sequence: 02.06_hole1.tcl SCI_SPEC: Characterization of a northern coronal hole. Goal is to measure the properties of a polar 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 non-polar coronal holes. Roll positions are VL-corrected for PA=350 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: 2002.10.02.18:02 end: 2002.10.03.04:12 ONUMs = 18088 (27 exps) 18089 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 342.093, 343.267, 344.381 Degrees (15502, 15716, 15919) - 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: 173000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_173MPM in slot 1 Fits Files: q02.10.02.17:49:22.lya.dat q02.10.02.17:49:22.ovi.dat q02.10.02.17:49:22.vld.dat q02.10.02.21:58:25.lya.dat q02.10.02.21:58:25.ovi.dat q02.10.02.21:58:25.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: 2002.10.03.04:21 end: 2002.10.03.17:35 ONUMs = 39970 (37 exps) 39971 (37 exps) 39972 (37 exps) 39973 (37 exps) 39974 (56 exps) 39975 (37 exps) 39976 (37 exps) 39977 (37 exps) Instrument configuration: - Pointing: Sun center - Roll: W: STR2B, NW: STR2B, N: STR2B, NE: STR2B, E: STR1A, 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: 173000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn3_173 in slot 2 Fits Files: z02.10.03.04:20:56.lya.dat z02.10.03.04:20:56.ovi.dat z02.10.03.04:20:56.vld.dat z02.10.03.05:55:23.lya.dat z02.10.03.05:55:23.ovi.dat z02.10.03.05:55:23.vld.dat z02.10.03.07:30:19.lya.dat z02.10.03.07:30:19.ovi.dat z02.10.03.07:30:19.vld.dat z02.10.03.09:04:44.lya.dat z02.10.03.09:04:44.ovi.dat z02.10.03.09:04:44.vld.dat z02.10.03.10:39:38.lya.dat z02.10.03.10:39:38.ovi.dat z02.10.03.10:39:38.vld.dat z02.10.03.12:56:21.lya.dat z02.10.03.12:56:21.ovi.dat z02.10.03.12:56:21.vld.dat z02.10.03.14:30:42.lya.dat z02.10.03.14:30:42.ovi.dat z02.10.03.14:30:42.vld.dat z02.10.03.16:05:06.lya.dat z02.10.03.16:05:06.ovi.dat z02.10.03.16:05:06.vld.dat