UVCS MISSION LOG ---------------- Date: 13 February 2003 ----- Last revision: 14 February 2003 (Wu) -------------- File Name: 2003.02.13.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Load and Start Southern Coronal Hole Study for ------------- 13 - 14 February 2003 Load Synoptic for 14 February 2003 SOHO Activity: -------------- EOF Staff: S. Cranmer: Lead Scientist ---------- R. Wu: Commander Y.-K. Ko: Planner R. Hauck M. Uzzo Command file: 03.02.13.18:52:59.cmd.log Activity: --------- 1) Observation of a Low Latitude Coronal Hole Sequence: 02.12_hole1.tcl SCI_SPEC: Characterization of a low latitude coronal hole. Goal is to measure the properties of a non-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 polar coronal holes. Roll positions are VL-corrected for PA=160 degrees. OBS_PROG: Primary: Sensitivity Sub Obj: Spatial Coverage SCI_OBJ: Plasma Properties...Proton and Ion Temperatures OBJ: Coronal Hole CMP_NAME: Coronal Hole Observations, CDS; UVCS CMP_NUM: 6923 Duration: start: 2003.02.13.20:38 end: 2003.02.14.06:48 ONUMs = 18568 (27 exps) 18569 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 152.093, 153.267, 154.381 Degrees (46471, 46684, 46887) - 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: 170300 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_170300MPM in slot 5 Fits Files: q03.02.13.20:24:39.lya.dat q03.02.13.20:24:39.ovi.dat q03.02.13.20:24:39.vld.dat q03.02.14.00:34:09.lya.dat q03.02.14.00:34:09.ovi.dat q03.02.14.00:34:09.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: 2003.02.14.06:57 end: 2003.02.14.19:28 ONUMs = 41330 (37 exps) 41331 (37 exps) 41332 (37 exps) 41333 (35 exps) 41334 (36 exps) 41335 (37 exps) 41336 (37 exps) 41337 (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: 194372 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_194372 in slot 2 Fits Files: z03.02.14.06:56:10.lya.dat z03.02.14.06:56:10.ovi.dat z03.02.14.06:56:10.vld.dat z03.02.14.08:30:53.lya.dat z03.02.14.08:30:53.ovi.dat z03.02.14.08:30:53.vld.dat z03.02.14.10:05:19.lya.dat z03.02.14.10:05:19.ovi.dat z03.02.14.10:05:19.vld.dat z03.02.14.11:39:58.lya.dat z03.02.14.11:39:58.ovi.dat z03.02.14.11:39:58.vld.dat z03.02.14.13:14:12.lya.dat z03.02.14.13:14:12.ovi.dat z03.02.14.13:14:12.vld.dat GAP between 02/14/03|14:33:50(10327) and 02/14/03|14:35:29(10481) z03.02.14.14:48:49.lya.dat z03.02.14.14:48:49.ovi.dat z03.02.14.14:48:49.vld.dat z03.02.14.16:23:15.lya.dat z03.02.14.16:23:15.ovi.dat z03.02.14.16:23:15.vld.dat z03.02.14.17:57:27.lya.dat z03.02.14.17:57:27.ovi.dat z03.02.14.17:57:27.vld.dat