UVCS MISSION LOG ---------------- Date: 07 November 2002 ----- Last revision: 08 November 2002 (Wu) -------------- File Name: 2002.11.07.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load and Start Equatorial Coronal Hole Study -------------- for 07 - 08 November 2002 Load Equatorial Coronal Hole Study for 08 November 2002 Load Mini Synoptic for 08 November 2002 SOHO Activity: -------------- EOF Staff: S. Cranmer: Lead Scientist ---------- Y.-K. Ko: Commander, Planner M. Uzzo R. Wu Command file: 02.11.07.15:21:16.cmd.log Activity: --------- 1) Observation of an Equatorial Coronal Hole Sequence: 02.06_hole1.tcl SCI_SPEC: Characterization of an equatorial 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=258 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: 2002.11.07.17:25 end: 2002.11.08.03:35 ONUMs = 18215 (27 exps) 18216 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 250.09, 251.27, 252.38 Degrees (64311, 64525, 64728) - 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: 173000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_173MPM in slot 1 Fits Files: q02.11.07.17:13:53.lya.dat q02.11.07.17:13:53.ovi.dat q02.11.07.17:13:53.vld.dat q02.11.07.21:21:40.lya.dat q02.11.07.21:21:40.ovi.dat q02.11.07.21:21:40.vld.dat 2) Observation of an Equatorial Coronal Hole Sequence: 02.06_hole5.tcl SCI_SPEC: Characterization of an equatorial 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=258 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: 2002.11.08.03:37 end: 2002.11.08.13:31 ONUMs = 18217 (6 exps) 18218 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 250.09, 252.38 Degrees (64311, 64728) - 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: 173000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_173MPM in slot 1 Fits Files: q02.11.08.03:35:44.lya.dat q02.11.08.03:35:44.ovi.dat q02.11.08.03:35:44.vld.dat q02.11.08.04:10:21.lya.dat q02.11.08.04:10:21.ovi.dat q02.11.08.04:10:21.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: 2002.11.08.14:05 end: 2002.11.08:17:32 ONUMs = 40330 (9 exps) 40331 (9 exps) 40332 (9 exps) 40333 (9 exps) 40334 (9 exps) 40335 (9 exps) 40336 (9 exps) 40337 (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: 173000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn3_173 in slot 2 Fits Files: z02.11.08.14:04:51.lya.dat z02.11.08.14:04:51.ovi.dat z02.11.08.14:04:51.vld.dat z02.11.08.14:31:40.lya.dat z02.11.08.14:31:40.ovi.dat z02.11.08.14:31:40.vld.dat z02.11.08.14:58:09.lya.dat z02.11.08.14:58:09.ovi.dat z02.11.08.14:58:09.vld.dat z02.11.08.15:24:30.lya.dat z02.11.08.15:24:30.ovi.dat z02.11.08.15:24:30.vld.dat z02.11.08.15:51:07.lya.dat z02.11.08.15:51:07.ovi.dat z02.11.08.15:51:07.vld.dat z02.11.08.16:17:35.lya.dat z02.11.08.16:17:35.ovi.dat z02.11.08.16:17:35.vld.dat z02.11.08.16:44:04.lya.dat z02.11.08.16:44:04.ovi.dat z02.11.08.16:44:04.vld.dat z02.11.08.17:10:31.lya.dat z02.11.08.17:10:31.ovi.dat z02.11.08.17:10:31.vld.dat