UVCS MISSION LOG ---------------- Date: 11 May 2001 ----- Last revision: 14 May 2001 (Wu) -------------- File Name: 2001.05.12.a.log ----------- Compiled by: M. Uzzo ------------ UVCS Activity: Run High-latitude Coronal Hole Study for -------------- 12 May - 13 May 2001 Mini Synoptic for 13 May 2001 SOHO Activity: -------------- EOF Staff: M.-P. Miralles: Lead Scientist ---------- M. Uzzo: Commander, Planner D. H. Phillips: Planner S. Mancuso Y.-K. Ko Command file: 01.05.11.12:46:36.cmd.log Activity: --------- 1) Observation of High-Latitude Coronal Hole Sequence: 01.05_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: 2001.05.12.19:21 end: 2001.05.13.05:31 ONUMs = 16156 (27 exps) 16157 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 17323, 17536, 17739 (352.093, 353.267, 354.381 deg) - 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: 170700 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_170700MPM in slot 1 Fits Files: q01.05.12.19:10:41.lya.dat q01.05.12.19:10:41.ovi.dat q01.05.12.19:10:41.vld.dat q01.05.12.23:17:37.lya.dat q01.05.12.23:17:37.ovi.dat q01.05.12.23:17:37.vld.dat 2) Observation of High-Latitude Coronal Hole Sequence: 01.05_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. 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: 2001.05.13.05:33 end: 2001.05.13.15:26 ONUMs = 16158 (6 exps) 16159 (54 eps) Instrument configuration: - Pointing: Sun center - Roll: 17323, 17739 (352.093, 354.381 deg) - 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: 170700 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_170700MPM in slot 1 Fits Files: q01.05.13.05:31:37.lya.dat q01.05.13.05:31:37.ovi.dat q01.05.13.05:31:37.vld.dat GAP between 05/13/01|05:49:36( 3478) and 05/13/01|06:01:10( 4596) q01.05.13.06:06:05.lya.dat q01.05.13.06:06:05.ovi.dat q01.05.13.06:06:05.vld.dat 3) Mini-Synoptic Sequence Load and Start Sequence: SynopticA:Mini SCI_SPEC: Synoptic studies. LYA HV off / OVI voltage at 205, LYA grating position now at 128000 "permanently". OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona CMP_NAME: CMP_NUM: Duration: start: 2001.05.13.15:37 end: 2001.05.13.19:03 ONUMs = 35162 (9 exps) 35163 (9 exps) 35164 (9 exps) 35165 (9 exps) 35166 (9 exps) 35167 (9 exps) 35168 (9 exps) 35169 (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: 194500 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_194500 in slot 2 Fits Files: z01.05.13.15:36:14.lya.dat z01.05.13.15:36:14.ovi.dat z01.05.13.15:36:14.vld.dat z01.05.13.16:02:41.lya.dat z01.05.13.16:02:41.ovi.dat z01.05.13.16:02:41.vld.dat z01.05.13.16:29:06.lya.dat z01.05.13.16:29:06.ovi.dat z01.05.13.16:29:06.vld.dat z01.05.13.16:55:54.lya.dat z01.05.13.16:55:54.ovi.dat z01.05.13.16:55:54.vld.dat z01.05.13.17:22:22.lya.dat z01.05.13.17:22:22.ovi.dat z01.05.13.17:22:22.vld.dat z01.05.13.17:48:51.lya.dat z01.05.13.17:48:51.ovi.dat z01.05.13.17:48:51.vld.dat z01.05.13.18:15:14.lya.dat z01.05.13.18:15:14.ovi.dat z01.05.13.18:15:14.vld.dat z01.05.13.18:41:41.lya.dat z01.05.13.18:41:41.ovi.dat z01.05.13.18:41:41.vld.dat