UVCS MISSION LOG ---------------- Date: 10 January 2003 ----- Last revision: 13 January 2003 (Wu) -------------- File Name: 2003.01.11.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Southern Coronal Hole Study for 11 - 12 January 2003 -------------- Southern Coronal Hole Study for 12 January 2003 Mini-Synoptic for 12 January 2003 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- R. Wu: Commander M. Uzzo: Planner Y.-K. Ko Command file: 03.01.09.19:30:00.cmd.log Activity: --------- 1) Observation of High-Latitude South Hemisphere Coronal Hole Sequence: 02.12_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=160 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: 2003.01.11.16:49 end: 2003.01.12.12:58 ONUMs = 18451 (27 exps) 18452 (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: q03.01.11.16:45:31.lya.dat q03.01.11.16:45:31.ovi.dat q03.01.11.16:45:31.vld.dat q03.01.11.20:44:59.lya.dat q03.01.11.20:44:59.ovi.dat q03.01.11.20:44:59.vld.dat 2) Observation of High-Latitude South Hemisphere Coronal Hole Sequence: 02.12_hole5.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=160 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: 2003.01.12.03:01 end: 2003.01.12.12:54 ONUMs = 18453 (6 exps) 18454 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 152.093, 154.381 Degrees (46471, 46887) - 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: q03.01.12.02:58:56.lya.dat q03.01.12.02:58:56.ovi.dat q03.01.12.02:58:56.vld.dat q03.01.12.03:33:28.lya.dat q03.01.12.03:33:28.ovi.dat q03.01.12.03:33:28.vld.dat 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: 2003.01.12.13:19 end: 2003.01.12.16:46 ONUMs = 40991 (9 exps) 40992 (9 exps) 40993 (9 exps) 40994 (9 exps) 40995 (9 exps) 40996 (9 exps) 40997 (9 exps) 40998 (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: z03.01.12.13:18:44.lya.dat z03.01.12.13:18:44.ovi.dat z03.01.12.13:18:44.vld.dat z03.01.12.13:45:17.lya.dat z03.01.12.13:45:17.ovi.dat z03.01.12.13:45:17.vld.dat z03.01.12.14:11:54.lya.dat z03.01.12.14:11:54.ovi.dat z03.01.12.14:11:54.vld.dat z03.01.12.14:38:29.lya.dat z03.01.12.14:38:29.ovi.dat z03.01.12.14:38:29.vld.dat z03.01.12.15:04:58.lya.dat z03.01.12.15:04:58.ovi.dat z03.01.12.15:04:58.vld.dat z03.01.12.15:31:27.lya.dat z03.01.12.15:31:27.ovi.dat z03.01.12.15:31:27.vld.dat z03.01.12.15:58:10.lya.dat z03.01.12.15:58:10.ovi.dat z03.01.12.15:58:10.vld.dat z03.01.12.16:24:39.lya.dat z03.01.12.16:24:39.ovi.dat z03.01.12.16:24:39.vld.dat