UVCS MISSION LOG ---------------- Date: 08 December 2009 ----- Last revision: 10 December 2009 (MU) -------------- File Name: 2009.12.09.a.log ---------- Compiled by: M. Uzzo ------------ UVCS Activity: Coronal Hole Weekly Study for 08-14 December 2009 -------------- SOHO Activity: -------------- EOF Staff: J. Kohl: Lead Scientist ---------- M. Uzzo: Commander, Planner Command file: 09.12.07.20:09:39.cmd.log Activity: --------- 1) North Coronal Hole Weekly Study (2.0 Ro) [Continued] Sequence: HoleOVIweek.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. 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: 2009.12.08.21:42 end: 2009.12.10.04:02 ONUMs = 26030 (80 exps) 26031 (398 exps) 26032 (397 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 0 Degrees (51551) - Mirror/Occulter: 2.0 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 50 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600, 232100 - OVI MCP Voltage: 205 - OVI mask: OVI_sp2_164 in slot 4 OVI_Hole_237 in slot 2 Fits Files: q09.12.08.21:42:29.ovi.dat q09.12.09.00:29:06.ovi.dat GAP between 12/09/09|08:32:16( 3015) and 12/09/09|08:34:16( 3207) q09.12.09.14:15:46.ovi.dat GAP between 12/09/09|23:56:40( 9899) and 12/09/09|23:57:44(10002)