UVCS MISSION LOG ---------------- Date: 04 May 2004 ----- Last revision: 06 July 2004 (Wu) -------------- File Name: 2004.05.07.a.log ---------- Compiled by: M. Uzzo, R. Wu ------------ UVCS Activity: Load and Start South Coronal Hole LyA Observation for -------------- 07 May 2004 Load South Coronal Hole OVI Observation for 07 - 08 May 2004 Load South Coronal Hole OVI Observation for 08 May 2004 Load Mini-Synoptic for 08 May 2004 Load LyA Synoptic for 08 - 09 May 2004 Load OVI Synoptic for 09 May 2004 Load North Coronal Hole LyA Observation for 09 May 2004 Load North Coronal Hole OVI Observation for 09 - 10 May 2004 Load North Coronal Hole OVI Observation for 10 May 2004 Load Mini-Synoptic for 10 May 2004 Load North Coronal Hole OVI Observation for 10 - 11 May 2004 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- M. Uzzo: Commander, Planner Y.-K. Ko Command file: 04.05.07.12:57:33.cmd.log Activity: --------- 1) South Coronal Hole Observation Sequence: 04.05_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=185 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: 2004.05.07.20:00 end: 2004.05.08:00:36 ONUMs = 21176 (132 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 0 Degrees - Roll: 177.09, 178.27, 179.38 degrees (51022, 51236, 51438) - 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: 188310 - OVI MCP Voltage: 200 - VLD DETECTOR POWERED OFF - OVI mask: OVI_sp1_188 in slot 6 Fits Files: q04.05.07.19:51:28.ovi.dat 2) South Coronal Hole Observation Sequence: 04.05_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=185 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: 2004.05.08:00:36 end: 2004.05.08.10:03 ONUMs = 21178 (105 exps) 21179 (168 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 0 Degrees - Roll: 177.09, 178.27, 179.38 degrees (51022, 51236, 51438) - 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 - VLD DETECTOR POWERED OFF - OVI mask: OVI_MPM_232 in slot 4 Fits Files: q04.05.08.00:32:29.ovi.dat q04.05.08.04:11:23.ovi.dat 3) South Coronal Hole Observation Sequence: 04.05_holexOVIonly.tcl, n50min = 3 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=185 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: 2004.05.08.10:03 end: 2004.05.08.13:32 ONUMs = 21180 (14 exps) 21181 (92 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 0 Degrees - Roll: 177.09, 179.38 degrees (51022, 51438) - 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 - VLD DETECTOR POWERED OFF - OVI mask: OVI_MPM_232 in slot 4 Fits Files: q04.05.08.09:59:27.ovi.dat q04.05.08.10:29:34.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: 2004.05.08.13:32 end: 2004.05.08.18:36 ONUMs = 45040 (9 exps) 45041 (35 exps) 45042 (9 exps) 45043 (9 exps) 45044 (9 exps) 45045 (35 exps) 45046 (9 exps) 45047 (9 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: SW: ms, S: mc, SE: ms, E: ms, NE: ms, N: mc, NW: ms, W: 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 - VLD DETECTOR POWERED OFF - OVI mask: OVI_Syn_178 in slot 2 (LyA Synoptic) OVI_Syn_230 in slot 1 (OVI, and Mini Synoptic) Fits Files: z04.05.08.13:29:18.ovi.dat z04.05.08.13:54:14.ovi.dat z04.05.08.15:12:54.ovi.dat z04.05.08.15:37:50.ovi.dat z04.05.08.16:02:46.ovi.dat z04.05.08.16:27:42.ovi.dat z04.05.08.17:46:22.ovi.dat z04.05.08.18:11:17.ovi.dat