UVCS MISSION LOG ---------------- Date: 18 November 2009 ----- Last revision: 23 November 2009 (MU) -------------- File Name: 2009.11.19.a.log ---------- Compiled by: M. Uzzo ------------ UVCS Activity: Coronal Hole Weekly Study for 17-23 November 2009 -------------- SOHO Activity: -------------- EOF Staff: J. Kohl: Lead Scientist ---------- M. Uzzo: Commander, Planner Command file: 09.11.17.13:00:36.cmd.log Activity: --------- 1) North Coronal Hole Weekly Study (2.4 Ro) 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: 2009.11.19.21:33 end: 2009.11.22.12:57 ONUMs = 25973 (80 exps) 25974 (400 exps) 25975 (400 exps) 25976 (400 exps) 25977 (399 exps) 25978 (160 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 0 Degrees (51551) - Mirror/Occulter: 2.4 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 75, 100 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: q09.11.19.21:33:27.ovi.dat q09.11.20.00:20:16.ovi.dat q09.11.20.14:06:56.ovi.dat q09.11.21.03:53:36.ovi.dat q09.11.21.17:40:16.ovi.dat q09.11.22.07:26:56.ovi.dat