UVCS MISSION LOG ---------------- Date: 27 January 2006 ----- Last revision: 17 February 2006 (Wu) -------------- File Name: 2006.01.28.a.log ---------- Compiled by: Y.-K. Ko, R. Wu ------------ UVCS Activity: South Polar Coronal Hole OVI Observation for -------------- 27 - 29 January 2006 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander M. Uzzo: Planner R. Wu Command file: 06.01.27.17:33:53.cmd.log Activity: --------- 1) South Polar Coronal Hole Observation Sequence: 06.02_holeOVI.tcl, r = 24, n6hr = 7, n3hr = 1 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: 2006.01.27.23:29 end: 2006.01.29.20:26 ONUMs = 22181 (153 exps) 22182 (174 exps) 22183 (174 exps) 22184 (174 exps) 22185 (174 exps) 22186 (174 exps) 22187 (174 exps) 22188 (87 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: q06.01.27.23:29:10.ovi.dat GAP between 01/28/06|04:33:44(11567) and 01/28/06|05:16:55(15716) q06.01.28.05:28:46.ovi.dat q06.01.28.11:28:22.ovi.dat q06.01.28.17:27:58.ovi.dat q06.01.28.23:27:34.ovi.dat q06.01.29.05:27:10.ovi.dat q06.01.29.11:26:46.ovi.dat q06.01.29.17:26:22.ovi.dat