UVCS MISSION LOG ---------------- Date: 21 December 2007 ----- Last revision: 28 December 2007 (Wu) -------------- File Name: 2007.12.27.a.log ---------- Compiled by: M. Uzzo, R. Wu ------------ UVCS Activity: South Coronal Hole OVI Observation for -------------- 27 - 28 December 2007 Load South Coronal Hole OVI Observation for 28 - 29 December 2007 Load South Coronal Hole OVI Observation for 29 - 30 December 2007 Load South Coronal Hole LYA Observation for 30 December 2007 Load South Coronal Hole OVI Observation for 30 - 31 December 2007 Load OVI Detector Diagnostic for December 31 2007 Load South Coronal Hole OVI Observation for 31 December 2007 - 01 January 2008 Load South Coronal Hole OVI Observation for 01 - 02 January 2008 Load South Coronal Hole OVI Observation for 02 - 03 January 2008 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- R. Wu: Commander M. Uzzo: Planner Command file: 07.12.26.13:31:35.cmd.log Activity: --------- 1) South Coronal Hole Observations Sequence: 08.01_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=180 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: 2007.12.27.05:25 end: 2007.12.28.04:26 ONUMs = 23925 (256 exps) 23926 (348 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 173.27 Degrees (17537) - 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: q07.12.27.05:25:04.ovi.dat GAP between 12/27/07|07:52:14(13922) and 12/27/07|10:03:36(10158) q07.12.27.16:26:24.ovi.dat