UVCS MISSION LOG ---------------- Date: 06 February 2004 ----- Last revision: 16 February 2004 (Wu) -------------- File Name: 2004.02.09.a.log ---------- Compiled by: Y.-K. Ko, R. Wu ------------ UVCS Activity: Equatorial Coronal Hole LyA Observation for -------------- 09 February 2004 Load Equatorial Coronal Hole OVI Observation for 09 - 10 February 2004 Load OVI Synoptic for 10 February 2004 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander, Planner R. Wu: Commander M. Uzzo Command file: 04.02.06.16:51:06.cmd.log 04.02.09.19:19:54.cmd.log Activity: --------- 1) Equatorial Coronal Hole Observation Sequence: 04.02_hole1LyA.tcl SCI_SPEC: Characterization of an equatorial coronal hole. Goal is to measure the properties of a non-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 polar coronal holes. Roll positions are VL-corrected for PA=292 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: 2004.02.09.18:46 end: 2004.02.09.23:45 ONUMs = 20950 (132 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 284.09, 285.27, 286.38 degrees (37722, 37935, 38138) - 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: q04.02.09.18:34:03.ovi.dat q04.02.09.18:34:03.vld.dat 2) Equatorial Coronal Hole Observation Sequence: 04.02_holexOVI.tcl, n53min = 6 SCI_SPEC: Characterization of an equatorial coronal hole. Goal is to measure the properties of a non-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 polar coronal holes. Roll positions are VL-corrected for PA=292 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: 2004.02.09.23:46 end: 2004.02.10.06:02 ONUMs = 20952 (14 exps) 20953 (131 exps) 20954 (24 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 284.09, 286.38 degrees (37722, 38138) - 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: q04.02.09.23:44:59.ovi.dat q04.02.09.23:44:59.vld.dat q04.02.10.00:18:24.ovi.dat q04.02.10.00:18:24.vld.dat q04.02.10.05:09:15.ovi.dat q04.02.10.05:09:15.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: 2004.02.10.06:16 end: 2004.02.10.19:56 ONUMs = 44390 (37 exps) 44391 (59 exps) 44392 (36 exps) 44393 (35 exps) 44394 (59 exps) 44395 (37 exps) 44396 (37 exps) 44397 (37 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: NE: STR2B, N: CH1A, NW: STR2B, W: STR2B, SW: STR2B, S: CH1A, SE: STR2B, E: 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: z04.02.10.06:15:06.ovi.dat z04.02.10.06:15:06.vld.dat z04.02.10.07:48:04.ovi.dat z04.02.10.07:48:04.vld.dat z04.02.10.10:02:27.ovi.dat z04.02.10.10:02:27.vld.dat z04.02.10.11:35:23.ovi.dat z04.02.10.11:35:23.vld.dat z04.02.10.13:08:04.ovi.dat z04.02.10.13:08:04.vld.dat GAP between 02/10/04|14:04:27(13303) and 02/10/04|14:05:57(13445) GAP between 02/10/04|14:34:44(16218) and 02/10/04|14:35:59(16336) z04.02.10.14:40:48.ovi.dat z04.02.10.14:40:48.vld.dat z04.02.10.16:55:06.ovi.dat z04.02.10.16:55:06.vld.dat z04.02.10.18:27:49.ovi.dat z04.02.10.18:27:49.vld.dat