UVCS MISSION LOG ---------------- Date: 30 November 2001 ----- Last revision: 03 December 2001 (Wu) -------------- File Name: 2001.11.30.a.log ----------- Compiled by: M. Uzzo ------------ UVCS Activity: High-latitude Coronal Hole Study 11/30/01 - 12/01/01 -------------- High-latitude Coronal Hole Study 12/01/01 Mini-Synoptic for 12/01/01 High-latitude Coronal Hole Study 12/01/01 - 12/02/01 14 hour Synoptic for 12/02/01 Helium Focusing Cone Observation 12/02/01 - 12/03/01 Mini-Synoptic for 12/03/01 Helium Focusing Cone Observation 12/03/01 24 hour Synoptic for 12/03/01 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- M. Uzzo: Commander, Planner D. H. Phillips: Planner Y.-K. Ko R. Wu Command file: 01.11.30.14:03:25.cmd.log Activity: --------- 1) Observation of High-Latitude 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=0 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: 2001.11.30.20:08 end: 2001.12.01.06:18 ONUMs = 16932 (27 exps) 16933 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 352.093, 353.267, 354.381 degrees (17323, 17536, 17739) - 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: q01.11.30.20:06:04.lya.dat q01.11.30.20:06:04.ovi.dat q01.11.30.20:06:04.vld.dat q01.12.01.00:04:23.lya.dat q01.12.01.00:04:23.ovi.dat q01.12.01.00:04:23.vld.dat 2) Observation of High-Latitude 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=0 degrees. Proton event creates higher than normal background values. 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: 2001.12.01.06:20 end: 2001.12.01.16:13 ONUMs = 16934 (6 exps) 16935 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 352.093, 354.381 degrees (17323, 17739) - 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: q01.12.01.06:18:17.lya.dat q01.12.01.06:18:17.ovi.dat q01.12.01.06:18:17.vld.dat q01.12.01.06:52:51.lya.dat q01.12.01.06:52:51.ovi.dat q01.12.01.06:52:51.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". Proton event creates higher than normal background values. OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona CMP_NAME: CMP_NUM: Duration: start: 2001.12.01.16:24 end: 2001.12.01.19:50 ONUMs = 37030 (9 exps) 37031 (9 exps) 37032 (9 exps) 37033 (9 exps) 37034 (9 exps) 37035 (9 exps) 37036 (9 exps) 37037 (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: z01.12.01.16:22:58.lya.dat z01.12.01.16:22:58.ovi.dat z01.12.01.16:22:58.vld.dat z01.12.01.16:49:27.lya.dat z01.12.01.16:49:27.ovi.dat z01.12.01.16:49:27.vld.dat z01.12.01.17:15:56.lya.dat z01.12.01.17:15:56.ovi.dat z01.12.01.17:15:56.vld.dat z01.12.01.17:42:25.lya.dat z01.12.01.17:42:25.ovi.dat z01.12.01.17:42:25.vld.dat z01.12.01.18:08:53.lya.dat z01.12.01.18:08:53.ovi.dat z01.12.01.18:08:53.vld.dat z01.12.01.18:35:22.lya.dat z01.12.01.18:35:22.ovi.dat z01.12.01.18:35:22.vld.dat z01.12.01.19:01:45.lya.dat z01.12.01.19:01:45.ovi.dat z01.12.01.19:01:45.vld.dat z01.12.01.19:28:12.lya.dat z01.12.01.19:28:12.ovi.dat z01.12.01.19:28:12.vld.dat