UVCS MISSION LOG ---------------- Date: 20 June 2006 ----- Last revision: 11 July 2006 (Wu) -------------- File Name: 2006.06.28.a.log ---------- Compiled by: M. Uzzo, R. Wu ------------ UVCS Activity: OVI Detector Diagnostic for 28 June 2006 -------------- North Polar Coronal Hole OVI Observation for 28 June 2006 North Polar Coronal Hole OVI Observation for 28 - 29 June 2006 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- M. Uzzo: Commander, Planner Y.-K. Ko: Commander R. Wu Command file: 06.06.23.12:26:16.cmd.log Activity: --------- 1) OVI Detector Diagnostic Sequence: 06.02_OVI_164_chk.tcl SCI_SPEC: OBS_PROG: Spatial Resolution SCI_OBJ: OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2006.06.28.16:13 end: 2006.06.28.17:14 ONUMs = 22559 (12 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 0 Degrees (51551) - Mirror/Occulter: 1.75 Ro 1.5 mm Overocculting - LYA Slit: 100 um - OVI Slit: 50 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600 - OVI MCP Voltage: 200 - OVI mask: OVI_chk_1xfull in slot 6 Fits Files: q06.06.28.16:11:18.ovi.dat 2) North Coronal Hole Observations Sequence: 06.06_hole.tcl SCI_SPEC: Characterization of a 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=0 degrees. Note: Missing data recoverable from level 0 product. 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: 2006.06.28.17:17 end: 2006.06.28.20:48 ONUMs = 22560 (98 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 353.27 Degrees (50326) - Mirror/Occulter: 2.0 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 50 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600 - OVI MCP Voltage: 200 - OVI mask: OVI_sp2_164 in slot 4 Fits Files: q06.06.28.17:16:54.ovi.dat GAP between 06/28/06|19:27:36( 106) and 06/28/06|19:31:49( 510) GAP between 06/28/06|19:41:05( 1403) and 06/28/06|19:43:59( 1673) 3) North Coronal Hole Observations Sequence: 06.06_hole.tcl SCI_SPEC: Characterization of a 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=0 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: 2006.06.28.20:49 end: 2006.06.29.19:50 ONUMs = 22561 (320 exps) 22562 (347 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 353.27 Degrees (50326) - Mirror/Occulter: 2.0 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 50 um - LYA GRTPOS: 100000 - OVI GRTPOS: 217000 - OVI MCP Voltage: 200 - OVI mask: OVI_EclipSyn_215 in slot 2 Fits Files: q06.06.28.20:49:29.ovi.dat q06.06.29.07:50:49.ovi.dat