UVCS MISSION LOG ---------------- Date: 30 September 2002 ----- Last revision: 02 October 2002 (Wu) -------------- File Name: 2002.09.30.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Load and Start Southern Coronal Hole Study for -------------- 30 September - 01 October 2002 Load Synoptic for 01 October 2002 SOHO Activity: -------------- EOF Staff: J. Kohl: Lead Scientist ---------- R. Wu: Commander Y.-K. Ko: Planner M. Uzzo Command file: 02.09.30.14:43:00.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=130 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: 2002.09.30.17:13 end: 2002.10.01.03:23 ONUMs = 18070 (27 exps) 18071 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 122.093, 123.267, 124.381 Degrees (40998, 41212, 41415) - 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: q02.09.30.17:02:14.lya.dat q02.09.30.17:02:14.ovi.dat q02.09.30.17:02:14.vld.dat q02.09.30.21:09:39.lya.dat q02.09.30.21:09:39.ovi.dat q02.09.30.21:09:39.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: 2002.10.01.03:46 end: 2002.10.01.17:00 ONUMs = 39950 (37 exps) 39951 (37 exps) 39952 (37 exps) 39953 (37 exps) 39954 (37 exps) 39955 (56 exps) 39956 (37 exps) 39957 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: W: STR2B, NW: STR2B, N: STR2B, NE: STR2B, E: STR2B, SE: STR1A, 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: z02.10.01.03:45:57.lya.dat z02.10.01.03:45:57.ovi.dat z02.10.01.03:45:57.vld.dat z02.10.01.05:20:38.lya.dat z02.10.01.05:20:38.ovi.dat z02.10.01.05:20:38.vld.dat z02.10.01.06:55:06.lya.dat z02.10.01.06:55:06.ovi.dat z02.10.01.06:55:06.vld.dat z02.10.01.08:29:44.lya.dat z02.10.01.08:29:44.ovi.dat z02.10.01.08:29:44.vld.dat z02.10.01.10:03:55.lya.dat z02.10.01.10:03:55.ovi.dat z02.10.01.10:03:55.vld.dat z02.10.01.11:38:36.lya.dat z02.10.01.11:38:36.ovi.dat z02.10.01.11:38:36.vld.dat z02.10.01.13:55:29.lya.dat z02.10.01.13:55:29.ovi.dat z02.10.01.13:55:29.vld.dat z02.10.01.15:30:11.lya.dat z02.10.01.15:30:11.ovi.dat z02.10.01.15:30:11.vld.dat