UVCS MISSION LOG ---------------- Date: 26 December 2001 ----- Last revision: 28 December 2001 (Phillips) -------------- File Name: 2001.12.26.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load High-latitude South Hemisphere Coronal -------------- Hole Study for 26 - 27 December 2001 Load Mini Synoptic for 27 December 2001 Load High-latitude South Hemisphere Coronal Hole Study for 27 - 28 December 2001 Load Mini Synoptic for 28 December 2001 SOHO Activity: -------------- EOF Staff: M.-P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander, Planner D. H. Phillips Command file: 01.12.26.16:50.17.cmd.log Activity: --------- 1) Observation of High-Latitude South Hemisphere Coronal Hole Sequence: 01.06_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=242 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: 2001.12.26.16:56:22 end: 2001.12.27.03:06:30 ONUMs = 16997 (27 exps) 16998 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 234.09, 235.27, 236.38 degrees (61398, 61612, 61815) - 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: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q01.12.26.16:54:03.lya.dat q01.12.26.16:54:03.ovi.dat q01.12.26.16:54:03.vld.dat q01.12.26.20:52:48.lya.dat q01.12.26.20:52:48.ovi.dat q01.12.26.20:52:48.vld.dat 2) Observation of High-Latitude South Hemisphere Coronal Hole Sequence: 01.06_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=242 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: 2001.12.27.03:08:29 end: 2001.12.27.13:01:47 ONUMs = 16999 (6 exps) 17000 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 234.09, 236.38 degrees (61398, 61815) - 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: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q01.12.27.03:06:52.lya.dat q01.12.27.03:06:52.ovi.dat q01.12.27.03:06:52.vld.dat q01.12.27.03:41:29.lya.dat q01.12.27.03:41:29.ovi.dat q01.12.27.03:41:29.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: 2001.12.27.13:35:48 end: 2001.12.27.17:02:12 ONUMs = 37300 (9 exps) 37301 (9 exps) 37302 (9 exps) 37303 (9 exps) 37304 (9 exps) 37305 (9 exps) 37306 (9 exps) 37307 (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: 184200 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_184 in slot 2 Fits Files: z01.12.27.13:35:14.lya.dat z01.12.27.13:35:14.ovi.dat z01.12.27.13:35:14.vld.dat z01.12.27.14:01:40.lya.dat z01.12.27.14:01:40.ovi.dat z01.12.27.14:01:40.vld.dat z01.12.27.14:28:17.lya.dat z01.12.27.14:28:17.ovi.dat z01.12.27.14:28:17.vld.dat z01.12.27.14:54:46.lya.dat z01.12.27.14:54:46.ovi.dat z01.12.27.14:54:46.vld.dat z01.12.27.15:21:07.lya.dat z01.12.27.15:21:07.ovi.dat z01.12.27.15:21:07.vld.dat z01.12.27.15:47:44.lya.dat z01.12.27.15:47:44.ovi.dat z01.12.27.15:47:44.vld.dat z01.12.27.16:14:12.lya.dat z01.12.27.16:14:12.ovi.dat z01.12.27.16:14:12.vld.dat z01.12.27.16:40:39.lya.dat z01.12.27.16:40:39.ovi.dat z01.12.27.16:40:39.vld.dat