UVCS MISSION LOG ---------------- Date: 15 February 2002 ----- Last revision: 19 February 2002 (Wu) -------------- File Name: 2002.02.15.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Load and Start South Hemisphere Coronal Hole Study -------------- for 15 - 16 February 2002 Abort South Hemisphere Coronal Hole Study due to incorrectly input Roll Position Re-Load and Start South Hemisphere Coronal Hole Study for 15 - 16 February 2002 Load South Hemisphere Coronal Hole Study for 16 February 2002 Load Mini Synoptic for 16 February 2002 Load South Hemisphere Coronal Hole Study for 16 - 17 February 2002 Load South Hemisphere Coronal Hole Study for 17 February 2002 Load Mini Synoptic for 17 February 2002 Load South Hemisphere Coronal Hole Study for 17 - 18 February 2002 Load South Hemisphere Coronal Hole Study for 18 February 2002 Load Mini Synoptic for 18 February 2002 Load South Hemisphere Coronal Hole Study for 18 - 19 February 2002 SOHO Activity: -------------- EOF Staff: S. Cranmer: Lead Scientist ---------- R. Wu: Commander D. H. Phillips / Y.-K. Ko: Planner Command file: 02.02.15.16:55:06.cmd.log 02.02.15.19:02:13.cmd.log Activity: --------- 1) Observation of High-Latitude South Hemisphere Coronal Hole Sequence: 01.06_hole1.tcl SCI_SPEC: Characterization of a high-latitude coronal hole. Goal is to measure the properties of a high-latitude 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. 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: 2002.02.15.18:23 end: 2002.02.15.19:06 ONUMs = 17118 (8 exps) ; aborted Instrument configuration: - Pointing: Sun center - Roll: 289 Degrees (5683) - Mirror/Occulter: 1.7 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 50 um - LYA GRTPOS: 128000 - OVI GRTPOS: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q02.02.15.17:53:32.lya.dat q02.02.15.17:53:32.ovi.dat q02.02.15.17:53:32.vld.dat 2) Observation of High-Latitude South Hemisphere Coronal Hole Sequence: 01.06_hole1.tcl SCI_SPEC: Characterization of a high-latitude coronal hole. Goal is to measure the properties of a high-latitude 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=215 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: 2002.02.15.19:40 end: 2002.02.16.05:50 ONUMs = 17119 (27 exps) 17120 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 207.09, 208.27, 209.38 Degrees (56483, 56697, 56900) - 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: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q02.02.15.19:27:37.lya.dat q02.02.15.19:27:37.ovi.dat q02.02.15.19:27:37.vld.dat q02.02.15.23:36:38.lya.dat q02.02.15.23:36:38.ovi.dat q02.02.15.23:36:38.vld.dat 3) Observation of High-Latitude South Hemisphere Coronal Hole Sequence: 01.06_hole5.tcl SCI_SPEC: Characterization of a high-latitude coronal hole. Goal is to measure the properties of a high-latitude 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=215 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: 2002.02.16.05:52 end: 2002.02.16.15:45 ONUMs = 17121 (6 exps) 17122 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 222.09, 224.38 Degrees (59214, 59630) - 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: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q02.02.16.05:50:32.lya.dat q02.02.16.05:50:32.ovi.dat q02.02.16.05:50:32.vld.dat q02.02.16.06:25:06.lya.dat q02.02.16.06:25:06.ovi.dat q02.02.16.06:25:06.vld.dat 4) 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: 2002.02.16.16:16 end: 2002.02.16.19:43 ONUMs = 37710 (9 exps) 37711 (9 exps) 37712 (9 exps) 37713 (9 exps) 37714 (9 exps) 37715 (9 exps) 37716 (9 exps) 37717 (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: 184200 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_184 in slot 2 Fits Files: z02.02.16.16:15:53.lya.dat z02.02.16.16:15:53.ovi.dat z02.02.16.16:15:53.vld.dat z02.02.16.16:42:26.lya.dat z02.02.16.16:42:26.ovi.dat z02.02.16.16:42:26.vld.dat z02.02.16.17:08:55.lya.dat z02.02.16.17:08:55.ovi.dat z02.02.16.17:08:55.vld.dat z02.02.16.17:35:38.lya.dat z02.02.16.17:35:38.ovi.dat z02.02.16.17:35:38.vld.dat z02.02.16.18:02:07.lya.dat z02.02.16.18:02:07.ovi.dat z02.02.16.18:02:07.vld.dat z02.02.16.18:28:36.lya.dat z02.02.16.18:28:36.ovi.dat z02.02.16.18:28:36.vld.dat z02.02.16.18:55:05.lya.dat z02.02.16.18:55:05.ovi.dat z02.02.16.18:55:05.vld.dat z02.02.16.19:21:42.lya.dat z02.02.16.19:21:42.ovi.dat z02.02.16.19:21:42.vld.dat