UVCS MISSION LOG ---------------- Date: 14 March 2003 ----- Last revision: 17 March 2003 (Wu) -------------- File Name: 2003.03.15.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Northern Coronal Hole Study for 15 - 16 March 2003 ------------- Northern Coronal Hole Study for 16 March 2003 Mini-Synoptic for 16 March 2003 SOHO Activity: -------------- EOF Staff: J. Kohl: Lead Scientist ---------- Y.-K. Ko: Commander, Planner D. H. Phillips: Planner R. Wu Command file: 03.03.14.15:50:05.cmd.log Activity: --------- 1) Observation of the Northern Coronal Hole Sequence: 02.12_hole1.tcl SCI_SPEC: Characterization of the northern 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=345 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: 2003.03.15.16:40 end: 2003.03.16.02:50 ONUMs = 18671 (27 exps) 18672 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 337.09, 338.27, 339.38 Degrees (14592, 14806, 15008) - 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: q03.03.15.16:28:15.lya.dat q03.03.15.16:28:15.ovi.dat q03.03.15.16:28:15.vld.dat q03.03.15.20:36:33.lya.dat q03.03.15.20:36:33.ovi.dat q03.03.15.20:36:33.vld.dat 2) Observation of the Northern Coronal Hole Sequence: 02.12_hole5.tcl SCI_SPEC: Characterization of the northern 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=345 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: 2003.03.16.02:52 end: 2003.03.16.12:45 ONUMs = 18673 (6 exps) 18674 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 337.09, 339.38 Degrees (14592, 15008) - 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: q03.03.16.02:50:24.lya.dat q03.03.16.02:50:24.ovi.dat q03.03.16.02:50:24.vld.dat q03.03.16.03:25:01.lya.dat q03.03.16.03:25:01.ovi.dat q03.03.16.03:25:01.vld.dat 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: 2003.03.16.12:54 end: 2003.03.16.16:21 ONUMs = 41620 (9 exps) 41621 (9 exps) 41622 (9 exps) 41623 (9 exps) 41624 (9 exps) 41625 (9 exps) 41626 (9 exps) 41627 (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: z03.03.16.12:53:42.lya.dat z03.03.16.12:53:42.ovi.dat z03.03.16.12:53:42.vld.dat z03.03.16.13:20:07.lya.dat z03.03.16.13:20:07.ovi.dat z03.03.16.13:20:07.vld.dat z03.03.16.13:46:36.lya.dat z03.03.16.13:46:36.ovi.dat z03.03.16.13:46:36.vld.dat z03.03.16.14:12:57.lya.dat z03.03.16.14:12:57.ovi.dat z03.03.16.14:12:57.vld.dat z03.03.16.14:39:33.lya.dat z03.03.16.14:39:33.ovi.dat z03.03.16.14:39:33.vld.dat z03.03.16.15:06:02.lya.dat z03.03.16.15:06:02.ovi.dat z03.03.16.15:06:02.vld.dat z03.03.16.15:32:31.lya.dat z03.03.16.15:32:31.ovi.dat z03.03.16.15:32:31.vld.dat z03.03.16.15:59:13.lya.dat z03.03.16.15:59:13.ovi.dat z03.03.16.15:59:13.vld.dat