UVCS MISSION LOG ---------------- Date: 20 September 2003 ----- Last revision: 23 September 2003 (Wu) -------------- File Name: 2003.09.20.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load and Start North Polar Coronal Hole Observation -------------- for 20 - 21 September 2003 Load North Polar Coronal Hole Observation for 21 September 2003 Load Mini-Synoptic for 21 September 2003 Load Equatorial Coronal Hole Observation for 21 - 22 September 2003 Load Synoptic for 22 September 2003 SOHO Activity: -------------- EOF Staff: J. Kohl: Lead Scientist ---------- Y.-K. Ko: Commander, Planner M. Uzzo R. Wu Command file: 03.09.20.17:09:05.cmd.log Activity: --------- 1) Observation of the North Polar Coronal Hole Sequence: 02.12_hole1.tcl SCI_SPEC: Characterization of the north 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=355 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: 2003.09.20.17:18 end: 2003.09.21.03:29 ONUMs = 20312 (27 exps) 20313 (36 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 347.09, 348.27, 349.38 Degrees (49201, 49416, 49618) - 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: q03.09.20.17:11:27.lya.dat q03.09.20.17:11:27.ovi.dat q03.09.20.17:11:27.vld.dat q03.09.20.21:14:53.lya.dat q03.09.20.21:14:53.ovi.dat q03.09.20.21:14:53.vld.dat 2) Observation of the North Polar Coronal Hole Sequence: 02.12_hole5.tcl SCI_SPEC: Characterization of the north 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=355 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: 2003.09.21.03:31 end: 2003.09.21.13:24 ONUMs = 20314 (6 exps) 20315 (54 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 347.09, 349.38 Degrees (49201, 49618) - 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: q03.09.21.03:28:56.lya.dat q03.09.21.03:28:56.ovi.dat q03.09.21.03:28:56.vld.dat q03.09.21.04:03:22.lya.dat q03.09.21.04:03:22.ovi.dat q03.09.21.04:03:22.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: 2003.09.21.13:50 end: 2003.09.21.17:17 ONUMs = 43250 (9 exps) 43251 (9 exps) 43252 (9 exps) 43253 (9 exps) 43254 (9 exps) 43255 (9 exps) 43256 (9 exps) 43257 (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: z03.09.21.13:49:53.lya.dat z03.09.21.13:49:53.ovi.dat z03.09.21.13:49:53.vld.dat z03.09.21.14:16:24.lya.dat z03.09.21.14:16:24.ovi.dat z03.09.21.14:16:24.vld.dat z03.09.21.14:43:01.lya.dat z03.09.21.14:43:01.ovi.dat z03.09.21.14:43:01.vld.dat z03.09.21.15:09:36.lya.dat z03.09.21.15:09:36.ovi.dat z03.09.21.15:09:36.vld.dat z03.09.21.15:36:05.lya.dat z03.09.21.15:36:05.ovi.dat z03.09.21.15:36:05.vld.dat z03.09.21.16:02:34.lya.dat z03.09.21.16:02:34.ovi.dat z03.09.21.16:02:34.vld.dat z03.09.21.16:29:03.lya.dat z03.09.21.16:29:03.ovi.dat z03.09.21.16:29:03.vld.dat z03.09.21.16:55:25.lya.dat z03.09.21.16:55:25.ovi.dat z03.09.21.16:55:25.vld.dat