UVCS MISSION LOG ---------------- Date: 05 August 2004 ----- Last revision: 09 August 2004 (Wu) -------------- File Name: 2004.08.05.a.log ---------- Compiled by: R. Wu ------------ UVCS Activity: Load and Start South Coronal Hole LyA Observation for -------------- 05 August 2004 Load South Coronal Hole OVI Observation for 05 - 06 August 2004 Load South Coronal Hole OVI Observation for 06 August 2004 Load Mini-Synoptic for 06 August 2004 Load South Coronal Hole OVI Observation for 06 - 07 August 2004 Load OVI Synoptic for 07 August 2004 Load South North Coronal Hole LyA Observation for 07 August 2004 Load South Coronal Hole OVI Observation for 07 - 08 August 2004 Load South Coronal Hole OVI Observation for 08 August 2004 Load Mini-Synoptic for 08 August 2004 Load LyA Synoptic for 08 - 09 August 2004 Load OVI Synoptic for 09 August 2004 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- R. Wu: Commander M. Uzzo: Planner Y.-K. Ko Command file: 04.08.05.13:03:00.cmd.log Activity: --------- 1) South Coronal Hole Observation Sequence: 04.07_hole1LyAonly.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=190 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: 2004.08.05.15:11 end: 2004.08.05.19:45 ONUMs = 21455 (131 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 182.09, 183.27, 184.38 degrees (19143, 19357, 19560) - 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: 187890 - OVI MCP Voltage: 200 - OVI mask: OVI_sp1_188 in slot 6 Fits Files: q04.08.05.15:01:37.ovi.dat 2) South Coronal Hole Observation Sequence: 04.07_hole1OVIonly.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=190 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: 2004.08.05.19:47 end: 2004.08.06.05:12 ONUMs = 21456 (104 exps) 21457 (168 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 182.09, 183.27, 184.38 degrees (19143, 19357, 19560) - 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: 230000 - OVI MCP Voltage: 200 - OVI mask: OVI_MPM_232 in slot 4 Fits Files: q04.08.05.19:45:47.ovi.dat q04.08.05.23:24:41.ovi.dat 3) South Coronal Hole Observation Sequence: 04.07_holexOVIonly.tcl, n50min = 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=190 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: 2004.08.06.05:14 end: 2004.08.06.10:17 ONUMs = 21458 (14 exps) 21459 (132 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 182.09, 184.38 degrees (19143, 19560) - 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: q04.08.06.05:13:02.ovi.dat q04.08.06.05:43:09.ovi.dat 4) Mini-Synoptic Sequence Load and Start Sequence: SynopticD:Start SCI_SPEC: Synoptic studies. VLD & 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: 2004.08.05.10:27 end: 2004.08.05.15:29 ONUMs = 45830 (9 exps) 45831 (9 exps) 45832 (35 exps) 45833 (9 exps) 45834 (9 exps) 45835 (9 exps) 45836 (35 exps) 45837 (9 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: E: ms, SE: ms, S: mc, SW: ms, W: ms, NW: ms, N: mc, NE: ms - Mirror/Occulter: ls: 3.00, 2.50, 2.10, 1.90, 1.75, 1.60 Ro lc: 2.10, 1.90, 1.75, 1.60 Ro os: 3.00, 2.10, 1.90, 1.75, 1.60 Ro oc: 1.90, 1.75, 1.60 Ro ms: 2.10, 1.75, 1.60 Ro mc: 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: 150 um (LyA Synoptic) 200 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: z04.08.06.10:26:55.ovi.dat z04.08.06.10:51:51.ovi.dat z04.08.06.11:16:47.ovi.dat z04.08.06.12:35:26.ovi.dat z04.08.06.13:00:22.ovi.dat z04.08.06.13:25:18.ovi.dat z04.08.06.13:50:14.ovi.dat z04.08.06.15:08:54.ovi.dat