UVCS MISSION LOG ---------------- Date: 25 February 2003 ----- Last revision: 27 February 2003 (Wu) -------------- File Name: 2003.02.26.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Southern Coronal Hole Study for 26 - 27 February 2003 -------------- Southern Coronal Hole Study for 27 February 2003 Mini-Synoptic for 27 February 2003 Load Southern Coronal Hole Study for 28 February - 01 March 2003 Load Synoptic for 01 March 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: 2003.02.26.14:44 end: 2003.02.27.00:54 ONUMs = 18602 (27 exps) 18603 (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: q03.02.26.14:39:49.lya.dat q03.02.26.14:39:49.ovi.dat q03.02.26.14:39:49.vld.dat q03.02.26.18:40:04.lya.dat q03.02.26.18:40:04.ovi.dat q03.02.26.18:40:04.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: 2003.02.27.00:56 end: 2003.02.27.10:49 ONUMs = 18604 (6 exps) 18605 (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: q03.02.27.00:54:07.lya.dat q03.02.27.00:54:07.ovi.dat q03.02.27.00:54:07.vld.dat q03.02.27.01:28:30.lya.dat q03.02.27.01:28:30.ovi.dat q03.02.27.01:28:30.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: 2003.02.27.11:19 end: 2003.02.27.14:45 ONUMs = 41450 (9 exps) 41451 (9 exps) 41452 (9 exps) 41453 (9 exps) 41454 (9 exps) 41455 (9 exps) 41456 (9 exps) 41457 (8 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: z03.02.27.11:18:08.lya.dat z03.02.27.11:18:08.ovi.dat z03.02.27.11:18:08.vld.dat z03.02.27.11:44:35.lya.dat z03.02.27.11:44:35.ovi.dat z03.02.27.11:44:35.vld.dat z03.02.27.12:11:04.lya.dat z03.02.27.12:11:04.ovi.dat z03.02.27.12:11:04.vld.dat z03.02.27.12:37:39.lya.dat z03.02.27.12:37:39.ovi.dat z03.02.27.12:37:39.vld.dat z03.02.27.13:04:16.lya.dat z03.02.27.13:04:16.ovi.dat z03.02.27.13:04:16.vld.dat z03.02.27.13:30:45.lya.dat z03.02.27.13:30:45.ovi.dat z03.02.27.13:30:45.vld.dat z03.02.27.13:57:14.lya.dat z03.02.27.13:57:14.ovi.dat z03.02.27.13:57:14.vld.dat z03.02.27.14:23:42.lya.dat z03.02.27.14:23:42.ovi.dat z03.02.27.14:23:42.vld.dat