UVCS MISSION LOG ---------------- Date: 10 February 2004 ----- Last revision: 18 February 2004 (Wu) -------------- File Name: 2004.02.13.a.log ---------- Compiled by: R. Wu ------------ UVCS Activity: Load OVI Detector Masks Star_5x2 into OVI Slot 5, -------------- OVI_Syn_178 into OVI Slot 2, OVI_sp_188 in OVI Slot 6 Load Embedded Sequences ovi_str, ovi_ch, mini_str, mini_ch, lya_str, and lya_ch from new SynopticB.tcl Load and Start Mini-Synoptic for 13 February 2004 Load South Coronal Hole OVI Observation for 14 February 2004 Load OVI Synoptic for 14 February 2004 Load South Coronal Hole LyA Observation for 14 - 15 February 2004 Load South Coronal Hole OVI Observation for 15 February 2004 Load LyA Synoptic for 15 February 2004 Load OVI Synoptic for 15 - 16 February 2004 Load Equatorial Coronal Hole LyA Observation for 16 February 2004 Load Equatorial Coronal Hole OVI Observation for 16 February 2004 Load Equatorial Coronal Hole OVI Observation for 16 - 17 February 2004 Load Mini-Synoptic for 17 February 2004 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- R. Wu: Commander Y.-K. Ko: Planner M. Uzzo Command file: 04.02.13.16:11:00.cmd.log Activity: --------- 1) South Coronal Hole Observation Sequence: 04.02_holexOVI.tcl, n53min = 7 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: 2004.02.13.23:32 end: 2004.02.14.06:41 ONUMs = 20968 (14 exps) 20969 (132 exps) 20970 (48 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: q04.02.13.23:21:12.ovi.dat q04.02.13.23:21:12.vld.dat q04.02.14.00:04:36.ovi.dat q04.02.14.00:04:36.vld.dat q04.02.14.04:55:39.ovi.dat q04.02.14.04:55:39.vld.dat 2) OVI Synoptic Sequence Load and Start Sequence: SynopticB: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: 2004.02.14.06:53 end: 2004.02.14.21:57 ONUMs = 44430 (53 exps) 44431 (48 exps) 44432 (35 exps) 44433 (53 exps) 44434 (50 exps) 44435 (53 exps) 44436 (35 exps) 44437 (53 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: E: ovi_str, SE: ovi_str, S: ovi_ch, SW: ovi_str, W: ovi_str, NW: ovi_str, N: ovi_ch, NE: ovi_str - Mirror/Occulter: lya_str: 3.00, 2.50, 2.10, 1.90, 1.75, 1.60 Ro lya_ch: 2.10, 1.90, 1.75, 1.60 Ro ovi_str: 3.00, 2.10, 1.90, 1.75, 1.60 Ro ovi_ch: 1.90, 1.75, 1.60 Ro mini_str: 2.10, 1.75, 1.60 Ro mini_ch: 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 Ro) - LYA Slits: 50 um - OVI Slits: 100 um (LyA Synoptic) 150 um (OVI, and Mini Synoptic) - LYA GRTPOS: 128000 - OVI GRTPOS: 177596 (LyA Synoptic) 229000 (OVI, and Mini Synoptic) - OVI MCP Voltage: 200 - OVI mask: OVI_Syn_178 in slot 2 (LyA Synoptic) OVI_Syn_230 in slot 1 (OVI, and Mini Synoptic) Fits Files: z04.02.14.06:52:07.ovi.dat z04.02.14.06:52:07.vld.dat z04.02.14.08:56:04.ovi.dat z04.02.14.08:56:04.vld.dat GAP between 02/14/04|10:00:28( 2589) and 02/14/04|10:06:13( 3142) z04.02.14.11:00:09.ovi.dat z04.02.14.11:00:09.vld.dat z04.02.14.12:23:35.ovi.dat z04.02.14.12:23:35.vld.dat GAP between 02/14/04|14:26:16(11741) and 02/14/04|14:31:00(12199) z04.02.14.14:27:29.ovi.dat z04.02.14.14:27:29.vld.dat GAP between 02/14/04|14:31:25(12229) and 02/14/04|14:33:40(12449) GAP between 02/14/04|14:35:08(12584) and 02/14/04|14:37:38(12824) z04.02.14.16:31:24.ovi.dat z04.02.14.16:31:24.vld.dat z04.02.14.18:35:18.ovi.dat z04.02.14.18:35:18.vld.dat z04.02.14.19:58:29.ovi.dat z04.02.14.19:58:29.vld.dat