UVCS MISSION LOG ---------------- Date: 17 January 2006 ----- Last revision: 17 February 2006 (MU) -------------- File Name: 2006.01.22.a.log ---------- Compiled by: M. Uzzo, R. Wu ------------ UVCS Activity: South Polar Coronal Hole OVI Observation for -------------- 21 - 23 January 2006 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- M. Uzzo: Commander, Planner Y.-K. Ko R. Wu Command file: 06.01.19.14:18:29.cmd.log Activity: --------- 1) South Polar Coronal Hole Observation Sequence: 06.01_holeOVI.tcl, r = 24, n6hr = 8 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: 2006.01.21.20:19 end: 2006.01.23.20:15 ONUMs = 22151 (174 exps) 22152 (174 exps) 22153 (174 exps) 22154 (174 exps) 22155 (174 exps) 22156 (174 exps) 22157 (174 exps) 22158 (174 exps) Instrument configuration: - Pointing: Sun Center - Spacecraft Roll: 180 Degrees - Roll: 354.38 degrees (17739) - Mirror/Occulter: 2.4 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 75 um - LYA GRTPOS: 100000 - OVI GRTPOS: 230000 - OVI MCP Voltage: 200 - OVI mask: OVI_MPM_232 in slot 5 Fits Files: q06.01.21.20:18:55.ovi.dat q06.01.22.02:18:31.ovi.dat q06.01.22.08:18:07.ovi.dat q06.01.22.14:17:43.ovi.dat q06.01.22.20:17:19.ovi.dat q06.01.23.02:16:55.ovi.dat q06.01.23.08:16:31.ovi.dat q06.01.23.14:16:07.ovi.dat