UVCS MISSION LOG ---------------- Date: 26 November 2001 ----- Last revision: 26 November 2001 (Wu) -------------- File Name: 2001.11.25.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Load and Start High-latitude Coronal Hole Study for -------------- 25 - 26 November 2001 Load High-latitude Coronal Hole Study for 26 November 2001 Load High-latitude Coronal Hole Study for 26 November 2001 Load Long Synoptic for 26 November 2001 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- R. Wu: Commander D. H. Phillips: Planner Y.-K. Ko:Planner Command file: 01.11.25.01:01:18.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=2 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: 2001.11.25.15:15 end: 2001.11.26.01:25 ONUMs = 16916 (27 exps) 16917 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 354.09 (17687), 355.27 (17900), 356.38 (18103) Degrees - 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: q01.11.25.15:04:26.lya.dat q01.11.25.15:04:26.ovi.dat q01.11.25.15:04:26.vld.dat q01.11.25.19:11:17.lya.dat q01.11.25.19:11:17.ovi.dat q01.11.25.19:11:17.vld.dat 2) 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=2 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: 2001.11.26.01:27 end: 2001.11.26.03:05 ONUMs = 16918 (17 exps) Instrument configuration: - Pointing: Sun center - Roll: 356.38 Degrees (18103) - Mirror/Occulter: 2.4 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 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: q01.11.26.01:25:10.lya.dat q01.11.26.01:25:10.ovi.dat q01.11.26.01:25:10.vld.dat GAP between 11/26/01|02:09:40( 4571) and 11/26/01|02:12:02( 4806) 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=2 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: 2001.11.26.03:07 end: 2001.11.26.04:45 ONUMs = 16919 (18 exps) Instrument configuration: - Pointing: Sun center - Roll: 356.38 Degrees (18103) - Mirror/Occulter: 2.4 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 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: q01.11.26.03:05:08.lya.dat q01.11.26.03:05:08.ovi.dat q01.11.26.03:05:08.vld.dat 4) Synoptic Sequence Load and Start Sequence: SynopticA:Start 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: 2001.11.26.04:56 end: 2001.11.26.18:09 ONUMs = 36980 (37 exps) 36981 (55 exps) 36982 (37 exps) 36983 (37 exps) 36984 (37 exps) 36985 (37 exps) 36986 (37 exps) 36987 (37 exps) Instrument configuration: - Pointing: Sun center - Roll: W: STR2B, NW: STR1A, N: STR2B, NE: STR2B, E: STR2B, SE: STR2B, S: STR2B, SW: STR2B - Mirror/Occulter: STR1A: 3.5, 3.0, 2.5. 2.1, 1.9, 1.75, 1.6 Ro STR2B: 3.0, 2.5. 2.1, 1.9, 1.75, 1.6 Ro STR3A: 3.5, 3.0 Ro STR4B: 4.0 Ro STR5A: 2.1, 1.9, 1.75, 1.6 Ro STR6B: 2.5 Ro STR7B: 3.0 Ro CH1A: 1.9, 1.75, 1.6 Ro CH2A: 2.1 Ro CH2B: 2.1 Ro CH3B: 2.5 Ro CH4A: 1.75, 1.6 Ro CH5B: 1.9 Ro 1.5 mm overocculting (1.6 Ro) 2.0 mm overocculting (1.75, 1.9, 2.1, 2.5, 3.0, 3.5, 4.0 Ro) - LYA Slits: 50 um - OVI Slits: 150 um (STR1A, STR2B, STR3A, STR4B, CH1A, CH2A, CH2B, CH3B) 100 um (CH4A, CH5B) 75 um (STR5A, STR6B, STR7B) - LYA GRTPOS: 128000 - OVI GRTPOS: 184200 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_184 in slot 2 Fits Files: z01.11.26.04:55:41.lya.dat z01.11.26.04:55:41.ovi.dat z01.11.26.04:55:41.vld.dat z01.11.26.06:29:50.lya.dat z01.11.26.06:29:50.ovi.dat z01.11.26.06:29:50.vld.dat GAP between 11/26/01|08:07:30( 6191) and 11/26/01|08:08:45( 6308) z01.11.26.08:46:28.lya.dat z01.11.26.08:46:28.ovi.dat z01.11.26.08:46:28.vld.dat z01.11.26.10:21:08.lya.dat z01.11.26.10:21:08.ovi.dat z01.11.26.10:21:08.vld.dat z01.11.26.11:55:19.lya.dat z01.11.26.11:55:19.ovi.dat z01.11.26.11:55:19.vld.dat z01.11.26.13:29:59.lya.dat z01.11.26.13:29:59.ovi.dat z01.11.26.13:29:59.vld.dat z01.11.26.15:04:26.lya.dat z01.11.26.15:04:26.ovi.dat z01.11.26.15:04:26.vld.dat z01.11.26.16:39:20.lya.dat z01.11.26.16:39:20.ovi.dat z01.11.26.16:39:20.vld.dat