UVCS MISSION LOG ---------------- Date: 01 July 2001 ----- Last revision: 03 July 2001 (Wu) -------------- File Name: 2001.07.02.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Reload today's observations with updated Roll angle -------------- High-latitude Coronal Hole Study for 02 July - 03 July 2001 Mini Synoptic for 03 July 2001 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander D. H. Phillips: Planner M. Uzzo: Planner R. Wu Command file: 01.07.02.15:56:02.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=37 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: 2001.07.02.16:34 end: 2001.07.03.02:44 ONUMs = 16419 (27 exps) 16420 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 24058, 24272, 24475 (29.09, 30.27, 31.38 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: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q01.07.02.16:24:15.lya.dat q01.07.02.16:24:15.ovi.dat q01.07.02.16:24:15.vld.dat q01.07.02.20:30:21.lya.dat q01.07.02.20:30:21.ovi.dat q01.07.02.20:30:21.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=37 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: 2001.07.03.02:46 end: 2001.07.03.12:39 ONUMs = 16421 (6 exps) 16422 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 24058, 24475 (29.09, 31.38 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: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q01.07.03.02:44:24.lya.dat q01.07.03.02:44:24.ovi.dat q01.07.03.02:44:24.vld.dat q01.07.03.03:18:47.lya.dat q01.07.03.03:18:47.ovi.dat q01.07.03.03:18:47.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". OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona CMP_NAME: CMP_NUM: Duration: start: 2001.07.03.12:53 end: 2001.07.03.16:20 ONUMs = 35640 (9 exps) 35641 (9 exps) 35642 (9 exps) 35643 (9 exps) 35644 (9 exps) 35645 (9 exps) 35646 (9 exps) 35647 (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: 192000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_192 in slot 2 Fits Files: z01.07.03.12:52:20.lya.dat z01.07.03.12:52:20.ovi.dat z01.07.03.12:52:20.vld.dat z01.07.03.13:19:08.lya.dat z01.07.03.13:19:08.ovi.dat z01.07.03.13:19:08.vld.dat z01.07.03.13:45:36.lya.dat z01.07.03.13:45:36.ovi.dat z01.07.03.13:45:36.vld.dat z01.07.03.14:12:05.lya.dat z01.07.03.14:12:05.ovi.dat z01.07.03.14:12:05.vld.dat z01.07.03.14:38:34.lya.dat z01.07.03.14:38:34.ovi.dat z01.07.03.14:38:34.vld.dat z01.07.03.15:05:18.lya.dat z01.07.03.15:05:18.ovi.dat z01.07.03.15:05:18.vld.dat z01.07.03.15:31:55.lya.dat z01.07.03.15:31:55.ovi.dat z01.07.03.15:31:55.vld.dat z01.07.03.15:58:28.lya.dat z01.07.03.15:58:28.ovi.dat z01.07.03.15:58:28.vld.dat