UVCS MISSION LOG ---------------- Date: 01 October 2007 ----- Last revision: 05 October 2007 (MU) -------------- File Name: 2007.10.02.a.log ---------- Compiled by: M. Uzzo, R. Wu ------------ UVCS Activity: Flush IQ/BQ -------------- Reload and Continue Equatorial Coronal Hole OVI Observation for 01 - 02 October 2007 Load Equatorial Coronal Hole OVI Observation for 02 October 2007 Load North Coronal Hole OVI Observation for 02 - 03 October 2007 Load North Coronal Hole OVI Observation for 03 - 04 October 2007 Load OVI Detector Diagnostic for 04 October 2007 Load North Coronal Hole LYA Observation for 04 October 2007 Load North Coronal Hole OVI Observation for 04 - 05 October 2007 Load North Coronal Hole OVI Observation for 05 - 06 October 2007 SOHO Activity: -------------- EOF Staff: S. Cranmer: Lead Scientist ---------- M. Uzzo: Planner Y.-K. Ko: Commander Command file: 07.10.01.13:05:36.cmd.log 07.10.02.15:18:12.cmd.log Activity: --------- 1) Equatorial Polar Coronal Hole OVI Observations Sequence: 06.08_hole.tcl, n = 1, m = 0, p = 1, r = 0, e = 0 SCI_SPEC: Characterization of an equatorial coronal hole. Goal is to measure the properties of an equatorial 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=245 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: 2007.10.02.20:17 end: 2007.10.02.23:23 ONUMs = 23725 (90 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: 237.09 Degrees (61944) - Mirror/Occulter: 1.7 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: q07.10.02.20:17:36.ovi.dat 2) North Polar Coronal Hole OVI Observations Sequence: 06.08_hole.tcl, n = 8, m = 1, p = 0, r = 1, e = 0 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: 2007.10.02.23:48 end: 2007.10.03.22:49 ONUMs = 23726 (320 exps) 23727 (344 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: 353.267 Degrees (17536) - 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: q07.10.02.23:48:32.ovi.dat q07.10.03.10:49:52.ovi.dat GAP between 10/03/07|13:25:38( 921) and 10/03/07|13:30:38( 1400) GAP between 10/03/07|14:44:19( 8482) and 10/03/07|14:45:21( 8583)