UVCS MISSION LOG ---------------- Date: 11 January 2002 ----- Last revision: 14 January 2002 (Wu) -------------- File Name: 2002.01.13.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: North Polar Coronal Hole Study -------------- for 13 - 14 January 2002 Mini Synoptic for 14 January 2002 SOHO Activity: -------------- EOF Staff: J. Kohl: Lead Scientist ---------- Y.-K. Ko: Commander D. H. Phillips: Planner M. Uzzo: Planner R. Wu Command file: 02.01.11.17:47:03.cmd.log Activity: --------- 1) Observation of the North Polar Coronal Hole Sequence: 01.06_hole1.tcl SCI_SPEC: Characterization of the north polar coronal hole. Goal is to measure the properties of a high-latitude 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 low and high-latitude coronal holes. Roll positions are VL-corrected for PA=357 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: 2002.01.13.18:09 end: 2002.01.14.04:19 ONUMs = 17045 (27 exps) 17046 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 349.09, 350.27, 351.38 Degrees (16776, 16990, 17193) - 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: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q02.01.13.18:03:12.lya.dat q02.01.13.18:03:12.ovi.dat q02.01.13.18:03:12.vld.dat GAP between 01/13/02|19:55:10(13830) and 01/13/02|19:56:22(13941) q02.01.13.22:05:11.lya.dat q02.01.13.22:05:11.ovi.dat q02.01.13.22:05:11.vld.dat 2) Observation of North Polar Coronal Hole Sequence: 01.06_hole5.tcl SCI_SPEC: Characterization of the north polar coronal hole. Goal is to measure the properties of a high-latitude 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 low and high-latitude coronal holes. Roll positions are VL-corrected for PA=357 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: 2002.01.14.04:21 end: 2002.01.14.14:14 ONUMs = 17047 (6 exps) 17048 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 349.09, 351.38 Degrees (16776, 17193) - 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: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q02.01.14.04:19:05.lya.dat q02.01.14.04:19:05.ovi.dat q02.01.14.04:19:05.vld.dat q02.01.14.04:53:41.lya.dat q02.01.14.04:53:41.ovi.dat q02.01.14.04:53:41.vld.dat 3) Observation of North Polar Coronal Hole Sequence: 01.06_hole6.tcl SCI_SPEC: Characterization of the north polar coronal hole. Goal is to measure the properties of a high-latitude 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 low and high-latitude coronal holes. Roll positions are VL-corrected for PA=357 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: 2002.01.14.14:16 end: 2002.01.14.15:54 ONUMs = 17049 (18 exps) Instrument configuration: - Pointing: Sun center - Roll: 351.38 Degrees (17193) - Mirror/Occulter: 2.4 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 75 um - LYA GRTPOS: 128000 - OVI GRTPOS: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_168MPM in slot 1 Fits Files: q02.01.14.14:14:11.lya.dat q02.01.14.14:14:11.ovi.dat q02.01.14.14:14:11.vld.dat 4) 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: 2002.01.14.16:03 end: 2002.01.14.19:31 ONUMs = 37480 (9 exps) 37481 (9 exps) 37482 (9 exps) 37483 (9 exps) 37484 (9 exps) 37485 (9 exps) 37486 (9 exps) 37487 (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: 184200 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_184 in slot 2 Fits Files: z02.01.14.16:03:25.lya.dat z02.01.14.16:03:25.ovi.dat z02.01.14.16:03:25.vld.dat z02.01.14.16:29:56.lya.dat z02.01.14.16:29:56.ovi.dat z02.01.14.16:29:56.vld.dat z02.01.14.16:56:18.lya.dat z02.01.14.16:56:18.ovi.dat z02.01.14.16:56:18.vld.dat z02.01.14.17:22:53.lya.dat z02.01.14.17:22:53.ovi.dat z02.01.14.17:22:53.vld.dat z02.01.14.17:49:22.lya.dat z02.01.14.17:49:22.ovi.dat z02.01.14.17:49:22.vld.dat z02.01.14.18:15:51.lya.dat z02.01.14.18:15:51.ovi.dat z02.01.14.18:15:51.vld.dat z02.01.14.18:42:28.lya.dat z02.01.14.18:42:28.ovi.dat z02.01.14.18:42:28.vld.dat z02.01.14.19:09:01.lya.dat z02.01.14.19:09:01.ovi.dat z02.01.14.19:09:01.vld.dat