UVCS MISSION LOG ---------------- Date: 02 September 2003 ----- Last revision: 04 September 2003 (Wu) -------------- File Name: 2003.09.02.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load and Start South Coronal Hole Observation -------------- for 02 September 2003 - 03 September 2003 Load South Coronal Hole Observation for 03 September 2003 Load South Coronal Hole Observation for 03 September 2003 Load Mini-Synoptic for 03 September 2003 SOHO Activity: Low Rate through Low Gain Antenna test on 26m station, -------------- 18:15-21:15 UT EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander, Planner R. Wu Command file: 03.09.02.16:31:01.cmd.log Activity: --------- 1) Observation of the South Coronal Hole Sequence: 03.02_hole5short.tcl, nhour = 4 SCI_SPEC: Characterization of the south polar 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=230 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: 2003.09.02.19:13 end: 2003.09.02.23:01 ONUMs = 20272 (6 exps) ; lost during low rate test 20273 (22 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 222.09, 224.38 Degrees (26424, 26841) - 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: q03.09.02.18:51:17.lya.dat q03.09.02.18:51:17.ovi.dat q03.09.02.18:51:17.vld.dat 2) Observation of the South Coronal Hole Sequence: 02.12_hole1.tcl SCI_SPEC: Characterization of the south polar 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=230 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: 2003.09.02.23:03 end: 2003.09.03.09:13 ONUMs = 20274 (27 exps) 20275 (36 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 222.09, 223.27, 224.38 Degrees (26424, 26639, 26841) - 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: q03.09.02.23:00:58.lya.dat q03.09.02.23:00:58.ovi.dat q03.09.02.23:00:58.vld.dat q03.09.03.02:59:05.lya.dat q03.09.03.02:59:05.ovi.dat q03.09.03.02:59:05.vld.dat 3) Observation of the South Coronal Hole Sequence: 03.02_hole5short.tcl, nhour = 5 SCI_SPEC: Characterization of the south polar 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=230 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: 2003.09.03.09:15 end: 2003.09.03.14:59 ONUMs = 20276 (6 exps) 20277 (30 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 222.09, 224.38 Degrees (26424, 26841) - 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: q03.09.03.09:12:59.lya.dat q03.09.03.09:12:59.ovi.dat q03.09.03.09:12:59.vld.dat q03.09.03.09:47:35.lya.dat q03.09.03.09:47:35.ovi.dat q03.09.03.09:47:35.vld.dat 4) 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: 2003.09.03.15:14 end: 2003.09.03.18:41 ONUMs = 43080 (9 exps) 43081 (9 exps) 43082 (9 exps) 43083 (9 exps) 43084 (9 exps) 43085 (9 exps) 43086 (9 exps) 43087 (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: z03.09.03.15:13:31.lya.dat z03.09.03.15:13:31.ovi.dat z03.09.03.15:13:31.vld.dat z03.09.03.15:40:06.lya.dat z03.09.03.15:40:06.ovi.dat z03.09.03.15:40:06.vld.dat z03.09.03.16:06:50.lya.dat z03.09.03.16:06:50.ovi.dat z03.09.03.16:06:50.vld.dat z03.09.03.16:33:18.lya.dat z03.09.03.16:33:18.ovi.dat z03.09.03.16:33:18.vld.dat z03.09.03.16:59:47.lya.dat z03.09.03.16:59:47.ovi.dat z03.09.03.16:59:47.vld.dat z03.09.03.17:26:16.lya.dat z03.09.03.17:26:16.ovi.dat z03.09.03.17:26:16.vld.dat z03.09.03.17:53:00.lya.dat z03.09.03.17:53:00.ovi.dat z03.09.03.17:53:00.vld.dat z03.09.03.18:19:37.lya.dat z03.09.03.18:19:37.ovi.dat z03.09.03.18:19:37.vld.dat