UVCS MISSION LOG ---------------- Date: 12 March 2002 ----- Last revision: 02 April 2002 (Ko) -------------- File Name: 2002.03.16.a.log ----------- Compiled by: M. Uzzo, R. Wu ------------ UVCS Activity: High Latitude Southern Coronal Hole Study -------------- for 16 - 17 March 2002 Long Synoptic for 17 March 2002 SOHO Activity: -------------- EOF Staff: M. Miralles: Lead Scientist ---------- M. Uzzo: Commander, Planner Y.-K. Ko: Planner Command file: 02.03.15.15:20:52.cmd.log Activity: --------- 1) Observation of the High Latitude Southern Coronal Hole Sequence: 01.06_hole1.tcl SCI_SPEC: Characterization of the high-latitude southern coronal hole or equatorial coronal hole. Goal is to measure the properties of these non-polar coronal holes. 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 the 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: 2002.03.16.17:41 end: 2002.03.17.03:51 ONUMs = 17230 (27 exps) 17231 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 207.1, 208.3, 209.4 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: q02.03.16.17:37:37.lya.dat q02.03.16.17:37:37.ovi.dat q02.03.16.17:37:37.vld.dat GAP between 03/16/02|20:00:26(12662) and 03/16/02|20:01:41(12784) q02.03.16.21:37:07.lya.dat q02.03.16.21:37:07.ovi.dat q02.03.16.21:37:07.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: 2002.03.17.03:55 end: 2002.03.17.17:08 ONUMs = 37950 (55 exps) 37951 (37 exps) 37952 (37 exps) 37953 (36 exps) 37954 (37 exps) 37955 (35 exps) 37956 (37 exps) 37957 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: SW: STR1A, 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: 181000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_181 in slot 2 Fits Files: z02.03.17.03:54:09.lya.dat.Z z02.03.17.03:54:09.ovi.dat.Z z02.03.17.03:54:09.vld.dat.Z GAP between 03/17/02|05:03:03(15646) and 03/17/02|05:04:05(15743) z02.03.17.06:10:47.lya.dat.Z z02.03.17.06:10:47.ovi.dat.Z z02.03.17.06:10:47.vld.dat.Z z02.03.17.07:45:27.lya.dat.Z z02.03.17.07:45:27.ovi.dat.Z z02.03.17.07:45:27.vld.dat.Z z02.03.17.09:19:38.lya.dat.Z z02.03.17.09:19:38.ovi.dat.Z z02.03.17.09:19:38.vld.dat.Z z02.03.17.10:54:18.lya.dat.Z z02.03.17.10:54:18.ovi.dat.Z z02.03.17.10:54:18.vld.dat.Z z02.03.17.12:28:47.lya.dat.Z z02.03.17.12:28:47.ovi.dat.Z z02.03.17.12:28:47.vld.dat.Z GAP between 03/17/02|12:35:00( 9918) and 03/17/02|12:41:07(10500) z02.03.17.14:03:24.lya.dat.Z z02.03.17.14:03:24.ovi.dat.Z z02.03.17.14:03:24.vld.dat.Z z02.03.17.15:38:03.lya.dat.Z z02.03.17.15:38:03.ovi.dat.Z z02.03.17.15:38:03.vld.dat.Z