UVCS MISSION LOG ---------------- Date: 30 January 2003 ----- Last revision: 06 February 2003 (Wu) -------------- File Name: 2003.01.30.a.log ----------- Compiled by: M. Uzzo, R. Wu ------------ UVCS Activity: Load and Start North Coronal Hole Study for -------------- 30 - 31 January 2003 Load North Coronal Hole Study for 31 January 2003 Load Mini-Synoptic for 31 January 2003 Load North Coronal Hole Study for 31 January - 01 February 2003 Load Synoptic for 01 February 2003 SOHO Activity: -------------- EOF Staff: S. Cranmer: Lead Scientist ---------- M. Uzzo: Commander, Planner Y.-K. Ko R. Wu Command file: 03.01.30.13:43:22.cmd.log Activity: --------- 1) Observation of Low Latitude Coronal Holes 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=212 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: 2003.01.30.19:03 end: 2003.01.31.05:13 ONUMs = 18511 (27 exps) 18512 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 204.093, 205.267, 206.381 Degrees (55937, 56151, 56354) - 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: q03.01.30.18:59:46.lya.dat q03.01.30.18:59:46.ovi.dat q03.01.30.18:59:46.vld.dat q03.01.30.22:59:46.lya.dat q03.01.30.22:59:46.ovi.dat q03.01.30.22:59:46.vld.dat 2) Observation of Low Latitude Coronal Holes Sequence: 02.12_hole5.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=212 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: 2003.01.31.05:15 end: 2003.01.31.15:09 ONUMs = 18513 (6 exps) 18514 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 204.093, 206.381 Degrees (55937, 56354) - Mirror/Occulter: 1.7, 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: q03.01.31.05:13:49.lya.dat q03.01.31.05:13:49.ovi.dat q03.01.31.05:13:49.vld.dat q03.01.31.05:48:12.lya.dat q03.01.31.05:48:12.ovi.dat q03.01.31.05:48:12.vld.dat GAP between 01/31/03|13:46:34( 2223) and 01/31/03|13:49:21( 2492) 3) Mini-Synoptic Sequence Load and Start Sequence: SynopticA:Mini 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: 2003.01.31.15:39 end: 2003.01.31.19:05 ONUMs = 41190 (9 exps) 41191 (8 exps) 41192 (9 exps) 41193 (9 exps) 41194 (9 exps) 41195 (7 exps) 41196 (6 exps) 41197 (9 exps) Instrument configuration: - Pointing: Sun center - Roll: W, NW, N, NE, E, SE, S, SW - Mirror/Occulter: 1.6, 1.75 Ro 1.5 mm overocculting (1.6 Ro) 2.0 mm overocculting (1.75 Ro) - LYA Slits: 50 um - OVI Slits: 150 um - LYA GRTPOS: 128000 - OVI GRTPOS: 194372 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_194372 in slot 2 Fits Files: z03.01.31.15:38:14.lya.dat z03.01.31.15:38:14.ovi.dat z03.01.31.15:38:14.vld.dat z03.01.31.16:05:02.lya.dat z03.01.31.16:05:02.ovi.dat z03.01.31.16:05:02.vld.dat z03.01.31.16:31:24.lya.dat z03.01.31.16:31:24.ovi.dat z03.01.31.16:31:24.vld.dat z03.01.31.16:57:59.lya.dat z03.01.31.16:57:59.ovi.dat z03.01.31.16:57:59.vld.dat z03.01.31.17:24:28.lya.dat z03.01.31.17:24:28.ovi.dat z03.01.31.17:24:28.vld.dat z03.01.31.17:50:57.lya.dat z03.01.31.17:50:57.ovi.dat z03.01.31.17:50:57.vld.dat GAP between 01/31/03|18:11:12(11269) and 01/31/03|18:25:49(12668) z03.01.31.18:17:25.lya.dat z03.01.31.18:17:25.ovi.dat z03.01.31.18:17:25.vld.dat z03.01.31.18:43:52.lya.dat z03.01.31.18:43:52.ovi.dat z03.01.31.18:43:52.vld.dat