UVCS MISSION LOG ---------------- Date: 23 September 2003 ----- Last revision: 24 September 2003 (Wu) -------------- File Name: 2003.09.22.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Generate and Submit UVCS Delayed Command File -------------- UVC030922041.DEL for 23 September 2003 Load and Start Equatorial Coronal Hole Observation for 22 - 23 September 2003 Load Equatorial Coronal Hole Observation for 23 September 2003 Load Mini-Synoptic for 23 September 2003 SOHO Activity: -------------- EOF Staff: J. Kohl: Lead Scientist ---------- R. Wu: Commander Y.-K. Ko: Planner M. Uzzo Command file: 03.09.22.16:42:00.cmd.log Activity: --------- 1) Observation of the Equatorial Coronal Hole Sequence: 02.12_hole1.tcl SCI_SPEC: Characterization of an equatorial coronal hole. Goal is to measure the properties of a non-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 polar coronal holes. Roll positions are VL-corrected for PA=268 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: 2003.09.22.17:32 end: 2003.09.23.03:42 ONUMs = 20318 (27 exps) 20319 (36 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 260.09, 261.27, 262.38 Degrees (33352, 33567, 33769) - 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: q03.09.22.17:17:14.lya.dat q03.09.22.17:17:14.ovi.dat q03.09.22.17:17:14.vld.dat q03.09.22.21:28:37.lya.dat q03.09.22.21:28:37.ovi.dat q03.09.22.21:28:37.vld.dat 2) Observation of the Equatorial Coronal Hole Sequence: 02.12_hole5.tcl SCI_SPEC: Characterization of an equatorial coronal hole. Goal is to measure the properties of a non-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 polar coronal holes. Roll positions are VL-corrected for PA=268 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: 2003.09.23.03:45 end: 2003.09.23.13:38 ONUMs = 20320 (6 exps) 20321 (54 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 260.09, 262.38 Degrees (33352, 33769) - 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: q03.09.23.03:43:00.lya.dat q03.09.23.03:43:00.ovi.dat q03.09.23.03:43:00.vld.dat q03.09.23.04:17:33.lya.dat q03.09.23.04:17:33.ovi.dat q03.09.23.04:17:33.vld.dat 3) Mini-Synoptic Sequence Load and Start Sequence: SynopticA:Mini SCI_SPEC: Synoptic studies. LYA HV off / OVI voltage at 215, LYA grating position now at 128000 "permanently". OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona CMP_NAME: CMP_NUM: Duration: start: 2003.09.23.13:57 end: 2003.09.23.17:25 ONUMs = 43270 (9 exps) 43271 (9 exps) 43272 (9 exps) 43273 (9 exps) 43274 (9 exps) 43275 (9 exps) 43276 (9 exps) 43277 (9 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: E, SE, S, SW, W, NW, N, NE - 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: 192000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_192 in slot 2 Fits Files: z03.09.23.13:56:41.lya.dat z03.09.23.13:56:41.ovi.dat z03.09.23.13:56:41.vld.dat z03.09.23.14:23:15.lya.dat z03.09.23.14:23:15.ovi.dat z03.09.23.14:23:15.vld.dat z03.09.23.14:49:52.lya.dat z03.09.23.14:49:52.ovi.dat z03.09.23.14:49:52.vld.dat z03.09.23.15:16:21.lya.dat z03.09.23.15:16:21.ovi.dat z03.09.23.15:16:21.vld.dat z03.09.23.15:43:05.lya.dat z03.09.23.15:43:05.ovi.dat z03.09.23.15:43:05.vld.dat z03.09.23.16:09:42.lya.dat z03.09.23.16:09:42.ovi.dat z03.09.23.16:09:42.vld.dat z03.09.23.16:36:17.lya.dat z03.09.23.16:36:17.ovi.dat z03.09.23.16:36:17.vld.dat z03.09.23.17:02:44.lya.dat z03.09.23.17:02:44.ovi.dat z03.09.23.17:02:44.vld.dat