UVCS MISSION LOG ---------------- Date: 07 September 2001 ----- Last revision: 10 September 2001 (Wu) -------------- File Name: 2001.09.07.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load High-latitude Coronal Hole Study -------------- for 07 - 08 September 2001 Load Mini Synoptic for 08 September 2001 Load High-latitude Coronal Hole Study for 08 - 09 September 2001 Load Mini Synoptic for 09 September 2001 Load High-latitude Coronal Hole Study for 09 - 10 September 2001 Load Mini Synoptic for 10 September 2001 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander, Planner D. H. Phillips: Planner M. Uzzo R. Wu Command file: 01.09.07.15:32:41.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=352 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: 2001.09.07.17:14 end: 2001.09.08.03:24 ONUMs = 16668 (27 exps) 16669 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 344.09, 345.27, 346.38 degrees (15866, 16080, 16283) - 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: q01.09.07.16:59:44.lya.dat q01.09.07.16:59:44.ovi.dat q01.09.07.16:59:44.vld.dat q01.09.07.21:09:53.lya.dat q01.09.07.21:09:53.ovi.dat q01.09.07.21:09:53.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=352 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: 2001.09.08.03:26 end: 2001.09.08.13:19 ONUMs = 16670 (6 exps) 16671 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 344.09, 346.38 degrees (15866, 16283) - 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: q01.09.08.03:23:56.lya.dat q01.09.08.03:23:56.ovi.dat q01.09.08.03:23:56.vld.dat q01.09.08.03:58:19.lya.dat q01.09.08.03:58:19.ovi.dat q01.09.08.03:58:19.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: 2001.09.08.13:28 end: 2001.09.08.16:55 ONUMs = 36250 (9 exps) 36251 (9 exps) 36252 (9 exps) 36253 (9 exps) 36254 (9 exps) 36255 (9 exps) 36256 (9 exps) 36257 (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: z01.09.08.13:27:37.lya.dat z01.09.08.13:27:37.ovi.dat z01.09.08.13:27:37.vld.dat z01.09.08.13:54:10.lya.dat z01.09.08.13:54:10.ovi.dat z01.09.08.13:54:10.vld.dat z01.09.08.14:20:46.lya.dat z01.09.08.14:20:46.ovi.dat z01.09.08.14:20:46.vld.dat z01.09.08.14:47:14.lya.dat z01.09.08.14:47:14.ovi.dat z01.09.08.14:47:14.vld.dat z01.09.08.15:13:51.lya.dat z01.09.08.15:13:51.ovi.dat z01.09.08.15:13:51.vld.dat z01.09.08.15:40:20.lya.dat z01.09.08.15:40:20.ovi.dat z01.09.08.15:40:20.vld.dat z01.09.08.16:06:56.lya.dat z01.09.08.16:06:56.ovi.dat z01.09.08.16:06:56.vld.dat z01.09.08.16:33:24.lya.dat z01.09.08.16:33:24.ovi.dat z01.09.08.16:33:24.vld.dat