UVCS MISSION LOG ---------------- Date: 08 November 2002 ----- Last revision: 12 November 2002 (Wu) -------------- File Name: 2002.11.11.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: North Polar Coronal Hole Study for 11 - 12 November 2002 -------------- North Polar Coronal Hole Study for 12 November 2002 Mini Synoptic for 12 November 2002 SOHO Activity: -------------- EOF Staff: S. Cranmer: Lead Scientist ---------- Y.-K. Ko: Commander, Planner M. Uzzo R. Wu Command file: 02.11.08.16:34:46.cmd.log Activity: --------- 1) Observation of the North Polar Coronal Hole Sequence: 02.06_hole1.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. Roll positions are VL-corrected for PA=0 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: 2002.11.11.17:36 end: 2002.11.12.03:45 ONUMs = 18229 (27 exps) 18230 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 352.09, 353.27, 354.38 Degrees (17323, 17536, 17739) - Mirror/Occulter: 1.7, 2.0, 2.4 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 50, 75 um - LYA GRTPOS: 128000 - OVI GRTPOS: 173000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_173MPM in slot 1 Fits Files: q02.11.11.17:22:32.lya.dat q02.11.11.17:22:32.ovi.dat q02.11.11.17:22:32.vld.dat q02.11.11.21:31:52.lya.dat q02.11.11.21:31:52.ovi.dat q02.11.11.21:31:52.vld.dat 2) Observation of the North Polar Coronal Hole Sequence: 02.06_hole5.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. Roll positions are VL-corrected for PA=0 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: 2002.11.12.03:47 end: 2002.11.12.13:41 ONUMs = 18231 (6 exps) 18232 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 352.09, 354.38 Degrees (17323, 17739) - Mirror/Occulter: 1.7, 2.4 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 50, 75 um - LYA GRTPOS: 128000 - OVI GRTPOS: 173000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_173MPM in slot 1 Fits Files: q02.11.12.03:45:43.lya.dat q02.11.12.03:45:43.ovi.dat q02.11.12.03:45:43.vld.dat q02.11.12.04:20:20.lya.dat q02.11.12.04:20:20.ovi.dat q02.11.12.04:20:20.vld.dat 3) Mini-Synoptic Sequence Load and Start Sequence: SynopticA:Mini SCI_SPEC: Synoptic studies. LYA HV off / OVI voltage at 210, LYA grating position now at 128000 "permanently". OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona CMP_NAME: CMP_NUM: Duration: start: 2002.11.12.13:51 end: 2002.11.12.17:18 ONUMs = 40370 (9 exps) 40371 (9 exps) 40372 (9 exps) 40373 (9 exps) 40374 (9 exps) 40375 (9 exps) 40376 (9 exps) 40377 (9 exps) Instrument configuration: - Pointing: Sun center - Roll: W, NW, N, NE, E, SE, S, SW - Mirror/Occulter: 1.6, 1.75 Ro 1.5 mm overocculting (1.6 Ro) 2.0 mm overocculting (1.75 Ro) - LYA Slits: 50 um - OVI Slits: 150 um - LYA GRTPOS: 128000 - OVI GRTPOS: 173000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn3_173 in slot 2 Fits Files: z02.11.12.13:50:27.lya.dat z02.11.12.13:50:27.ovi.dat z02.11.12.13:50:27.vld.dat z02.11.12.14:16:56.lya.dat z02.11.12.14:16:56.ovi.dat z02.11.12.14:16:56.vld.dat z02.11.12.14:43:25.lya.dat z02.11.12.14:43:25.ovi.dat z02.11.12.14:43:25.vld.dat z02.11.12.15:10:08.lya.dat z02.11.12.15:10:08.ovi.dat z02.11.12.15:10:08.vld.dat z02.11.12.15:36:37.lya.dat z02.11.12.15:36:37.ovi.dat z02.11.12.15:36:37.vld.dat z02.11.12.16:03:06.lya.dat z02.11.12.16:03:06.ovi.dat z02.11.12.16:03:06.vld.dat z02.11.12.16:29:35.lya.dat z02.11.12.16:29:35.ovi.dat z02.11.12.16:29:35.vld.dat z02.11.12.16:56:18.lya.dat z02.11.12.16:56:18.ovi.dat z02.11.12.16:56:18.vld.dat