UVCS MISSION LOG ---------------- Date: 25 February 2003 ----- Last revision: 27 February 2003 (Wu) -------------- File Name: 2003.02.27.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Southern Coronal Hole Study for 27 - 28 February 2003 ------------- Southern Coronal Hole Study for 28 February 2003 Mini-Synoptic for 28 February 2003 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander M. Uzzo: Planner R. Wu Command file: 03.02.25.20:57:49.cmd.log Activity: --------- 1) Observation of the Southern Coronal Hole Sequence: 02.12_hole1.tcl SCI_SPEC: Characterization of the southern coronal hole. Goal is to measure the properties of a 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 non-polar coronal holes. Roll positions are VL-corrected for PA=208 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: 2003.02.27.14:50 end: 2003.02.28.01:00 ONUMs = 18606 (27 exps) 18607 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 200.09, 201.27, 202.38 Degrees (55209, 55423, 55625) - 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: q03.02.27.14:46:26.lya.dat q03.02.27.14:46:26.ovi.dat q03.02.27.14:46:26.vld.dat GAP between 02/27/03|18:22:31(12199) and 02/27/03|18:23:40(12306) q03.02.27.18:46:39.lya.dat q03.02.27.18:46:39.ovi.dat q03.02.27.18:46:39.vld.dat 2) Observation of the Southern Coronal Hole Sequence: 02.12_hole5.tcl SCI_SPEC: Characterization of the southern coronal hole. Goal is to measure the properties of a 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 non-polar coronal holes. Roll positions are VL-corrected for PA=208 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: 2003.02.28.01:02 end: 2003.02.28.10:55 ONUMs = 18608 (6 exps) 18609 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 200.09, 202.38 Degrees (55209, 55625) - 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: q03.02.28.01:00:30.lya.dat q03.02.28.01:00:30.ovi.dat q03.02.28.01:00:30.vld.dat q03.02.28.01:35:07.lya.dat q03.02.28.01:35:07.ovi.dat q03.02.28.01:35:07.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: 2003.02.28.11:26 end: 2003.02.28.14:53 ONUMs = 41460 (9 exps) 41461 (9 exps) 41462 (9 exps) 41463 (9 exps) 41464 (9 exps) 41465 (9 exps) 41466 (9 exps) 41467 (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: z03.02.28.11:25:05.lya.dat z03.02.28.11:25:05.ovi.dat z03.02.28.11:25:05.vld.dat z03.02.28.11:51:42.lya.dat z03.02.28.11:51:42.ovi.dat z03.02.28.11:51:42.vld.dat z03.02.28.12:18:11.lya.dat z03.02.28.12:18:11.ovi.dat z03.02.28.12:18:11.vld.dat z03.02.28.12:44:32.lya.dat z03.02.28.12:44:32.ovi.dat z03.02.28.12:44:32.vld.dat z03.02.28.13:11:08.lya.dat z03.02.28.13:11:08.ovi.dat z03.02.28.13:11:08.vld.dat z03.02.28.13:37:37.lya.dat z03.02.28.13:37:37.ovi.dat z03.02.28.13:37:37.vld.dat z03.02.28.14:04:06.lya.dat z03.02.28.14:04:06.ovi.dat z03.02.28.14:04:06.vld.dat z03.02.28.14:30:48.lya.dat z03.02.28.14:30:48.ovi.dat z03.02.28.14:30:48.vld.dat