UVCS MISSION LOG ---------------- Date: 19 December 2003 ----- Last revision: 23 December 2003 (Wu) -------------- File Name: 2003.12.21.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: North Coronal Hole Observations for ------------- 21 - 22 December 2003 Synoptic for 22 December 2003 SOHO Activity: -------------- EOF Staff: J. Kohl: Lead Scientist ---------- Y.-K. Ko: Commander, Planner D. H. Phillips: Planner R. Wu Command file: 03.12.19.20:15:28.cmd.log Activity: --------- 1) Observation of the North Coronal Hole Sequence: 03.10_hole1.tcl SCI_SPEC: Characterization of a polar coronal hole. Goal is to measure the properties of a polar 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 non-polar coronal holes. Roll positions are VL-corrected for PA=357 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: 2003.12.21.16:29 end: 2003.12:22.02:38 ONUMs = 20673 (105 exps) 20674 (168 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 0 Degrees - Roll: 349.093, 350.267, 351.381 degrees (16776, 16990, 17193) - 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: 170300 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_170300MPM in slot 5 Fits Files: q03.12.21.16:21:43.lya.dat q03.12.21.16:21:43.ovi.dat q03.12.21.16:21:43.vld.dat q03.12.21.20:25:14.lya.dat q03.12.21.20:25:14.ovi.dat q03.12.21.20:25:14.vld.dat 2) Synoptic Sequence Load and Start Sequence: SynopticA:Start SCI_SPEC: Synoptic studies. LYA HV off / OVI voltage at 215, LYA grating position now at 128000 "permanently". OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona CMP_NAME: CMP_NUM: Duration: start: 2003.12.22.02:48 end: 2003.12.22.16:01 ONUMs = 44130 (56 exps) 44131 (37 exps) 44132 (37 exps) 44133 (37 exps) 44134 (37 exps) 44135 (37 exps) 44136 (37 exps) 44137 (37 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: W: STR1A, NW: STR2B, 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: z03.12.22.02:47:32.lya.dat z03.12.22.02:47:32.ovi.dat z03.12.22.02:47:32.vld.dat z03.12.22.05:04:00.lya.dat z03.12.22.05:04:00.ovi.dat z03.12.22.05:04:00.vld.dat z03.12.22.06:38:40.lya.dat z03.12.22.06:38:40.ovi.dat z03.12.22.06:38:40.vld.dat z03.12.22.08:12:52.lya.dat z03.12.22.08:12:52.ovi.dat z03.12.22.08:12:52.vld.dat z03.12.22.09:47:33.lya.dat z03.12.22.09:47:33.ovi.dat z03.12.22.09:47:33.vld.dat z03.12.22.11:22:12.lya.dat z03.12.22.11:22:12.ovi.dat z03.12.22.11:22:12.vld.dat z03.12.22.12:56:54.lya.dat z03.12.22.12:56:54.ovi.dat z03.12.22.12:56:54.vld.dat z03.12.22.14:31:34.lya.dat z03.12.22.14:31:34.ovi.dat z03.12.22.14:31:34.vld.dat