UVCS MISSION LOG ---------------- Date: 10 February 2004 ----- Last revision: 16 February 2004 (Wu) -------------- File Name: 2004.02.10.a.log ---------- Compiled by: R. Wu ------------ UVCS Activity: Load and Start South Coronal Hole LyA Observation for -------------- 11 - 12 February 2004 Load South Coronal Hole OVI Observation for 12 February 2004 Load OVI Synoptic for 12 February 2004 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- R. Wu: Commander Y.-K. Ko: Planner M. Uzzo Command file: 04.02.11.15:48:00.cmd.log Activity: --------- 1) South Coronal Hole Observation Sequence: 04.02_hole1LyA.tcl SCI_SPEC: Characterization of a south 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=195 degrees. OBS_PROG: Primary: Sensitivity Sub Obj: Spatial Coverage SCI_OBJ: Plasma Properties...Proton and Ion Temperatures OBJ: Coronal Hole CMP_NAME: South Coronal Hole Observations, CDS, UVCS CMP_NUM: 7022 Duration: start: 2004.02.11.19:43 end: 2004.02.12.00:42 ONUMs = 20960 (132 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 187.09, 188.27, 189.38 degrees (20053, 20267, 20470) - 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: 188940 - OVI MCP Voltage: 200 - OVI mask: OVI_Syn_188 in slot 2 Fits Files: q04.02.11.19:32:38.ovi.dat q04.02.11.19:32:38.vld.dat 2) South Coronal Hole Observation Sequence: 04.02_holexOVI.tcl, n53min = 5 SCI_SPEC: Characterization of a south 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=195 degrees. OBS_PROG: Primary: Sensitivity Sub Obj: Spatial Coverage SCI_OBJ: Plasma Properties...Proton and Ion Temperatures OBJ: Coronal Hole CMP_NAME: South Coronal Hole Observations, CDS, UVCS CMP_NUM: 7022 Duration: start: 2004.02.12.00:43 end: 2004.02.12.06:07 ONUMs = 20961 (14 exps) 20962 (131 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 187.09, 189.38 degrees (20053, 20470) - 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: 230000 - OVI MCP Voltage: 200 - OVI mask: OVI_MPM_232 in slot 4 Fits Files: q04.02.12.00:42:47.ovi.dat q04.02.12.00:42:47.vld.dat q04.02.12.01:16:12.ovi.dat q04.02.12.01:16:12.vld.dat 3) OVI Synoptic Sequence Load and Start Sequence: SynopticOVI:Start SCI_SPEC: Synoptic studies. LYA HV & Power off / OVI voltage at 200, LYA grating position now at 128000 "permanently". OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona CMP_NAME: CMP_NUM: Duration: start: 2004.02.12.06:19 end: 2004.02.12.20:00 ONUMs = 44410 (37 exps) 44411 (37 exps) 44412 (59 exps) 44413 (37 exps) 44414 (36 exps) 44415 (37 exps) 44416 (59 exps) 44417 (37 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: E: STR2B, SE: STR2B, S: CH1A, SW: STR2B, W: STR2B, NW: STR2B, N: CH1A, NE: STR2B - Mirror/Occulter: STR1A: 3.50, 3.00, 2.50, 2.10, 1.90, 1.75, 1.60 Ro STR2B: 3.00, 2.50, 2.10, 1.90, 1.75, 1.60 Ro STR4B: 4.00 Ro CH1A: 1.90, 1.75, 1.60 Ro 1.5 mm overocculting (1.60 Ro) 2.0 mm overocculting (1.75, 1.90, 2.10, 2.50, 3.00, 3.50, 4.00 Ro) - LYA Slits: 50 um - OVI Slits: 150 um (STR1A, STR2B, STR4B, CH1A) - LYA GRTPOS: 128000 - OVI GRTPOS: 228200 - OVI MCP Voltage: 200 - OVI mask: OVI_Syn_230 in slot 1 Fits Files: z04.02.12.06:18:54.ovi.dat.Z z04.02.12.06:18:54.vld.dat.Z z04.02.12.07:51:48.ovi.dat.Z z04.02.12.07:51:48.vld.dat.Z z04.02.12.09:24:44.ovi.dat.Z z04.02.12.09:24:44.vld.dat.Z z04.02.12.11:39:08.ovi.dat.Z z04.02.12.11:39:08.vld.dat.Z z04.02.12.13:12:07.ovi.dat.Z z04.02.12.13:12:07.vld.dat.Z z04.02.12.14:44:59.ovi.dat.Z z04.02.12.14:44:59.vld.dat.Z z04.02.12.16:17:40.ovi.dat.Z z04.02.12.16:17:40.vld.dat.Z z04.02.12.18:32:01.ovi.dat.Z z04.02.12.18:32:01.vld.dat.Z