UVCS MISSION LOG ---------------- Date: 04 October 2002 ----- Last revision: 07 October 2002 (Wu) -------------- File Name: 2002.10.06.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Southern Coronal Hole Study for 06 - 07 October 2002 -------------- Synoptic for 07 October 2002 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- R. Wu: Commander M. Uzzo: Planner Y.-K. Ko Command file: 02.10.04.17:41:00.cmd.log Activity: --------- 1) Observation of High-Latitude South Hemisphere Coronal Hole Sequence: 02.06_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=150 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: 2002.10.06.18:00 end: 2002.10.07.04:10 ONUMs = 18100 (27 exps) 18101 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 142.093, 143.267, 144.381 Degrees (44650, 44864, 45067) - 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: q02.10.06.17:50:42.lya.dat q02.10.06.17:50:42.ovi.dat q02.10.06.17:50:42.vld.dat q02.10.06.21:56:25.lya.dat q02.10.06.21:56:25.ovi.dat q02.10.06.21:56:25.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: 2002.10.07.04:36 end: 2002.10.07.17:06 ONUMs = 40010 (37 exps) 40011 (37 exps) 40012 (36 exps) 40013 (37 exps) 40014 (37 exps) 40015 (37 exps) 40016 (37 exps) 40017 (37 exps) Instrument configuration: - Pointing: Sun center - Roll: W: STR2B, NW: STR2B, 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: 173000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn3_173 in slot 2 Fits Files: z02.10.07.04:35:02.lya.dat z02.10.07.04:35:02.ovi.dat z02.10.07.04:35:02.vld.dat z02.10.07.06:09:22.lya.dat z02.10.07.06:09:22.ovi.dat z02.10.07.06:09:22.vld.dat z02.10.07.07:44:01.lya.dat z02.10.07.07:44:01.ovi.dat z02.10.07.07:44:01.vld.dat z02.10.07.09:18:14.lya.dat z02.10.07.09:18:14.ovi.dat z02.10.07.09:18:14.vld.dat GAP between 10/07/02|10:15:05( 6229) and 10/07/02|10:16:22( 6355) GAP between 10/07/02|10:22:03( 6898) and 10/07/02|10:26:20( 7310) GAP between 10/07/02|10:51:02( 9680) and 10/07/02|10:52:53( 9870) z02.10.07.10:52:52.lya.dat z02.10.07.10:52:52.ovi.dat z02.10.07.10:52:52.vld.dat z02.10.07.12:27:03.lya.dat z02.10.07.12:27:03.ovi.dat z02.10.07.12:27:03.vld.dat z02.10.07.14:01:30.lya.dat z02.10.07.14:01:30.ovi.dat z02.10.07.14:01:30.vld.dat z02.10.07.15:36:25.lya.dat z02.10.07.15:36:25.ovi.dat z02.10.07.15:36:25.vld.dat