UVCS MISSION LOG ---------------- Date: 13 December 2002 ----- Last revision: 16 December 2002 (Wu) -------------- File Name: 2002.12.15.a.log ----------- Compiled by: M. Uzzo ------------ UVCS Activity: Southern Coronal Hole Study for 15 - 16 December 2002 -------------- Southern Coronal Hole Study for 16 December 2002 Mini-Synoptic for 16 December 2002 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- M. Uzzo: Commander, Planner Y.-K. Ko R. Wu Command file: 02.12.14.16:35:12.cmd.log Activity: --------- 1) Observation of a Southern Coronal Hole Sequence: 02.12_hole1.tcl SCI_SPEC: Characterization of a 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=158 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: 2002.12.15.18:12 end: 2002.12.16.04:22 ONUMs = 18342 (27 exps) 18343 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 150.093, 151.267, 152.381 Degrees (46107, 46320, 46523) - 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: q02.12.15.17:56:44.lya.dat q02.12.15.17:56:44.ovi.dat q02.12.15.17:56:44.vld.dat q02.12.15.22:08:05.lya.dat q02.12.15.22:08:05.ovi.dat q02.12.15.22:08:05.vld.dat 2) Observation of a Southern Coronal Hole Sequence: 02.12_hole5.tcl SCI_SPEC: Characterization of a 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=158 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: 2002.12.16.04:24 end: 2002.12.16.14:17 ONUMs = 18344 (6 exps) 18345 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 150.093, 152.381 Degrees (46107, 46523) - 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: q02.12.16.04:22:11.lya.dat q02.12.16.04:22:11.ovi.dat q02.12.16.04:22:11.vld.dat q02.12.16.04:56:47.lya.dat q02.12.16.04:56:47.ovi.dat q02.12.16.04:56:47.vld.dat GAP between 12/16/02|09:03:19( 760) and 12/16/02|09:05:53( 1008) 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: 2002.12.16.14:42 end: 2002.12.16.18:09 ONUMs = 40720 (9 exps) 40721 (9 exps) 40722 (9 exps) 40723 (9 exps) 40724 (9 exps) 40725 (9 exps) 40726 (9 exps) 40727 (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: z02.12.16.14:41:56.lya.dat z02.12.16.14:41:56.ovi.dat z02.12.16.14:41:56.vld.dat z02.12.16.15:08:21.lya.dat z02.12.16.15:08:21.ovi.dat z02.12.16.15:08:21.vld.dat z02.12.16.15:34:58.lya.dat z02.12.16.15:34:58.ovi.dat z02.12.16.15:34:58.vld.dat z02.12.16.16:01:33.lya.dat z02.12.16.16:01:33.ovi.dat z02.12.16.16:01:33.vld.dat z02.12.16.16:28:02.lya.dat z02.12.16.16:28:02.ovi.dat z02.12.16.16:28:02.vld.dat z02.12.16.16:54:31.lya.dat z02.12.16.16:54:31.ovi.dat z02.12.16.16:54:31.vld.dat z02.12.16.17:21:14.lya.dat z02.12.16.17:21:14.ovi.dat z02.12.16.17:21:14.vld.dat z02.12.16.17:47:41.lya.dat z02.12.16.17:47:41.ovi.dat z02.12.16.17:47:41.vld.dat