UVCS MISSION LOG ---------------- Date: 19 February 2002 ----- Last revision: 22 February 2002 (Wu) -------------- File Name: 2002.02.19.a.log ----------- Compiled by: M. Uzzo ------------ UVCS Activity: Load and Start South Hemisphere Coronal Hole Study -------------- for 19 - 20 February 2002 Load Synoptic for 20 February 2002 SOHO Activity: -------------- EOF Staff: S. Cranmer: Lead Scientist ---------- M. Uzzo: Commander D. H. Phillips / M. Uzzo: Planner Y.-K. Ko R. Hauck R. Wu Command file: 02.02.19.14:46:11.cmd.log Activity: --------- 1) Observation of High-Latitude South Hemisphere 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=215 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: 2002.02.19.17:40 end: 2002.02.20.03:50 ONUMs = 17133 (27 exps) 17134 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 207.09, 208.27, 209.38 Degrees (56483, 56697, 56900) - 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: q02.02.19.17:30:08.lya.dat q02.02.19.17:30:08.ovi.dat q02.02.19.17:30:08.vld.dat q02.02.19.21:36:28.lya.dat q02.02.19.21:36:28.ovi.dat q02.02.19.21:36:28.vld.dat 2) 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: 2002.02.20.03:54 end: 2002.02.20.16:25 ONUMs = 37650 (37 exps) 37651 (37 exps) 37652 (37 exps) 37653 (36 exps) 37654 (37 exps) 37655 (37 exps) 37656 (37 exps) 37657 (37 exps) Instrument configuration: - Pointing: Sun center - Roll: SW: STR2B, S: STR2B, SE: STR2B, E: STR2B, NE: STR2B, N: STR2B, NW: STR2B, W: 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: z02.02.20.03:53:21.lya.dat z02.02.20.03:53:21.ovi.dat z02.02.20.03:53:21.vld.dat z02.02.20.05:27:57.lya.dat z02.02.20.05:27:57.ovi.dat z02.02.20.05:27:57.vld.dat z02.02.20.07:02:38.lya.dat z02.02.20.07:02:38.ovi.dat z02.02.20.07:02:38.vld.dat z02.02.20.08:37:18.lya.dat z02.02.20.08:37:18.ovi.dat z02.02.20.08:37:18.vld.dat z02.02.20.10:11:29.lya.dat z02.02.20.10:11:29.ovi.dat z02.02.20.10:11:29.vld.dat z02.02.20.11:46:10.lya.dat z02.02.20.11:46:10.ovi.dat z02.02.20.11:46:10.vld.dat z02.02.20.13:20:50.lya.dat z02.02.20.13:20:50.ovi.dat z02.02.20.13:20:50.vld.dat z02.02.20.14:55:17.lya.dat z02.02.20.14:55:17.ovi.dat z02.02.20.14:55:17.vld.dat