UVCS MISSION LOG ---------------- Date: 18 March 2003 ----- Last revision: 19 March 2003 (Wu) -------------- File Name: 2003.03.18.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Load and Start High Latitude Coronal Hole Study for ------------- 18 - 19 March 2003 Load High Latitude Coronal Hole Study for 19 March 2003 Load Mini-Synoptic for 19 March 2003 SOHO Activity: -------------- EOF Staff: J. Kohl: Lead Scientist ---------- R. Wu: Commander M. Uzzo: Planner Y.-K. Ko Command file: 03.03.18.17:52:00.cmd.log Activity: --------- 1) Observation of the High Latitude Coronal Hole Sequence: 02.12_hole1.tcl SCI_SPEC: Characterization of the southern 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=238 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: 2003.03.18.17:58 end: 2003.03.19.04:08 ONUMs = 18680 (27 exps) 18681 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 230.09, 231.27, 232.38 Degrees (60670, 60884, 61087) - 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: q03.03.18.17:56:10.lya.dat q03.03.18.17:56:10.ovi.dat q03.03.18.17:56:10.vld.dat q03.03.18.21:54:39.lya.dat q03.03.18.21:54:39.ovi.dat q03.03.18.21:54:39.vld.dat 2) Observation of the High Latitude Coronal Hole Sequence: 02.12_hole5.tcl SCI_SPEC: Characterization of the southern 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=238 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: 2003.03.19.04:43 end: 2003.03.19.14:04 ONUMs = 18682 (6 exps) 18683 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 230.09, 232.38 Degrees (60670, 61087) - 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: q03.03.19.04:08:46.lya.dat q03.03.19.04:08:46.ovi.dat q03.03.19.04:08:46.vld.dat q03.03.19.04:43:20.lya.dat q03.03.19.04:43:20.ovi.dat q03.03.19.04:43:20.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: 2003.03.19.14:38 end: 2003.03.19.18:04 ONUMs = 41650 (9 exps) 41651 (9 exps) 41652 (9 exps) 41653 (9 exps) 41654 (9 exps) 41655 (9 exps) 41656 (9 exps) 41657 (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: 194372 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_194372 in slot 2 Fits Files: z03.03.19.14:37:00.lya.dat z03.03.19.14:37:00.ovi.dat z03.03.19.14:37:00.vld.dat z03.03.19.15:03:39.lya.dat z03.03.19.15:03:39.ovi.dat z03.03.19.15:03:39.vld.dat z03.03.19.15:30:08.lya.dat z03.03.19.15:30:08.ovi.dat z03.03.19.15:30:08.vld.dat z03.03.19.15:56:29.lya.dat z03.03.19.15:56:29.ovi.dat z03.03.19.15:56:29.vld.dat z03.03.19.16:23:06.lya.dat z03.03.19.16:23:06.ovi.dat z03.03.19.16:23:06.vld.dat z03.03.19.16:49:27.lya.dat z03.03.19.16:49:27.ovi.dat z03.03.19.16:49:27.vld.dat z03.03.19.17:16:03.lya.dat z03.03.19.17:16:03.ovi.dat z03.03.19.17:16:03.vld.dat z03.03.19.17:42:30.lya.dat z03.03.19.17:42:30.ovi.dat z03.03.19.17:42:30.vld.dat