UVCS MISSION LOG ---------------- Date: 26 June 2001 ----- Last revision: 29 June 2001 (Wu) -------------- File Name: 2001.06.26.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: High-latitude Coronal Hole Study for -------------- 26 June - 27 June 2001 Mini Synoptic for 27 June 2001 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander, Planner D. H. Phillips: Planner R. Hauck M. Uzzo R. Wu Command file: 01.06.26.15:50:46.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=207 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: 2001.06.26.15:59 end: 2001.06.27.02:09 ONUMs = 16396 (27 exps) 16397 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 55027, 55240, 55443 (199.093, 200.267, 201.381 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: q01.06.26.15:55:04.lya.dat q01.06.26.15:55:04.ovi.dat q01.06.26.15:55:04.vld.dat q01.06.26.19:55:23.lya.dat q01.06.26.19:55:23.ovi.dat q01.06.26.19:55:23.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=207 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: 2001.06.27.02:11 end: 2001.06.27.12:04 ONUMs = 16398 (6 exps) 16399 (54 eps) Instrument configuration: - Pointing: Sun center - Roll: 55027, 55443 (199.093, 201.381 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: q01.06.27.02:09:27.lya.dat q01.06.27.02:09:27.ovi.dat q01.06.27.02:09:27.vld.dat q01.06.27.02:44:04.lya.dat q01.06.27.02:44:04.ovi.dat q01.06.27.02:44:04.vld.dat 3) Observation of High-Latitude Coronal Hole Sequence: 01.06_hole6.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=207 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: 2001.06.27.12:06 end: 2001.06.27.13:44 ONUMs = 16400 (18 exps) Instrument configuration: - Pointing: Sun center - Roll: 55443 (201.381 deg) - Mirror/Occulter: 2.4 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 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: q01.06.27.12:04:32.lya.dat q01.06.27.12:04:32.ovi.dat q01.06.27.12:04:32.vld.dat 4) Observation of High-Latitude Coronal Hole Sequence: 01.06_hole6.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=207 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: 2001.06.27.13:46 end: 2001.06.27.15:24 ONUMs = 16401 (18 exps) Instrument configuration: - Pointing: Sun center - Roll: 55443 (201.381 deg) - Mirror/Occulter: 2.4 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 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: q01.06.27.13:44:31.lya.dat q01.06.27.13:44:31.ovi.dat q01.06.27.13:44:31.vld.dat 5) 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: 2001.06.27.15:54 end: 2001.06.27.19:21 ONUMs = 35590 (9 exps) 35591 (9 exps) 35592 (9 exps) 35593 (9 exps) 35594 (9 exps) 35595 (9 exps) 35596 (9 exps) 35597 (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: z01.06.27.15:53:40.lya.dat z01.06.27.15:53:40.ovi.dat z01.06.27.15:53:40.vld.dat z01.06.27.16:20:14.lya.dat z01.06.27.16:20:14.ovi.dat z01.06.27.16:20:14.vld.dat z01.06.27.16:46:43.lya.dat z01.06.27.16:46:43.ovi.dat z01.06.27.16:46:43.vld.dat z01.06.27.17:13:12.lya.dat z01.06.27.17:13:12.ovi.dat z01.06.27.17:13:12.vld.dat z01.06.27.17:39:41.lya.dat z01.06.27.17:39:41.ovi.dat z01.06.27.17:39:41.vld.dat z01.06.27.18:06:03.lya.dat z01.06.27.18:06:03.ovi.dat z01.06.27.18:06:03.vld.dat z01.06.27.18:32:38.lya.dat z01.06.27.18:32:38.ovi.dat z01.06.27.18:32:38.vld.dat z01.06.27.18:59:05.lya.dat z01.06.27.18:59:05.ovi.dat z01.06.27.18:59:05.vld.dat