UVCS MISSION LOG ---------------- Date: 05 April 2002 ----- Last revision: 11 April 2002 (Wu) -------------- File Name: 2002.04.05.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load High Latitude Southern Coronal Hole Study -------------- for 05 - 06 April 2002 Load High Latitude Southern Coronal Hole Study for 06 April 2002 Load Mini Synoptic for 06 April 2002 Load High Latitude Southern Coronal Hole Study for 06 - 07 April 2002 Load Synoptic for 07 April 2002 Load North Polar Coronal Hole Study for 07 - 08 April 2002 Load High Latitude Southern Coronal Hole Study for 08 April 2002 Load Mini Synoptic for 08 April 2002 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander, Planner M. Uzzo R. Wu Command file: 02.04.05.16:01:33.cmd.log Activity: --------- 1) Observation of the High Latitude Southern Coronal Hole Sequence: 01.06_hole1.tcl SCI_SPEC: Characterization of the high-latitude southern coronal hole or equatorial coronal hole. Goal is to measure the properties of these non-polar coronal holes. 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 the polar coronal holes. Roll positions are VL-corrected for PA=260 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: 2002.04.05.17:12 end: 2002.04.06.03:22 ONUMs = 17288 (27 exps) 17289 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 252.09, 253.27, 254.38 Degrees (64675, 64889, 65092) - 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: q02.04.05.17:07:37.lya.dat q02.04.05.17:07:37.ovi.dat q02.04.05.17:07:37.vld.dat q02.04.05.21:08:07.lya.dat q02.04.05.21:08:07.ovi.dat q02.04.05.21:08:07.vld.dat 2) Observation of the High Latitude Southern Coronal Hole Sequence: 01.06_hole5.tcl SCI_SPEC: Characterization of the high-latitude southern coronal hole or equatorial coronal hole. Goal is to measure the properties of these non-polar coronal holes. 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 the polar coronal holes. Roll positions are VL-corrected for PA=260 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: 2002.04.06.03:24 end: 2002.04.06.13:17 ONUMs = 17290 (6 exps) 17291 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 252.09, 254.38 Degrees (64675, 65092) - 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: q02.04.06.03:22:10.lya.dat q02.04.06.03:22:10.ovi.dat q02.04.06.03:22:10.vld.dat q02.04.06.03:56:33.lya.dat q02.04.06.03:56:33.ovi.dat q02.04.06.03:56:33.vld.dat GAP between 04/06/02|10:57:15(14971) and 04/06/02|11:01:32(15387) 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: 2002.04.06.13:52 end: 2002.04.06.17:19 ONUMs = 38180 (9 exps) 38181 (9 exps) 38182 (9 exps) 38183 (9 exps) 38184 (9 exps) 38185 (9 exps) 38186 (9 exps) 38187 (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: 181000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_181 in slot 2 Fits Files: z02.04.06.13:51:56.lya.dat z02.04.06.13:51:56.ovi.dat z02.04.06.13:51:56.vld.dat z02.04.06.14:18:29.lya.dat z02.04.06.14:18:29.ovi.dat z02.04.06.14:18:29.vld.dat z02.04.06.14:45:06.lya.dat z02.04.06.14:45:06.ovi.dat z02.04.06.14:45:06.vld.dat z02.04.06.15:11:36.lya.dat z02.04.06.15:11:36.ovi.dat z02.04.06.15:11:36.vld.dat z02.04.06.15:38:00.lya.dat z02.04.06.15:38:00.ovi.dat z02.04.06.15:38:00.vld.dat z02.04.06.16:04:40.lya.dat z02.04.06.16:04:40.ovi.dat z02.04.06.16:04:40.vld.dat z02.04.06.16:31:16.lya.dat z02.04.06.16:31:16.ovi.dat z02.04.06.16:31:16.vld.dat z02.04.06.16:57:43.lya.dat z02.04.06.16:57:43.ovi.dat z02.04.06.16:57:43.vld.dat