UVCS MISSION LOG ---------------- Date: 03 September 2002 ----- Last revision: 04 September 2002 (Wu) -------------- File Name: 2002.09.03.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load and Start Northern Coronal Hole Study -------------- for 03 - 04 September 2002 Load Northern Coronal Hole Study for 04 September 2002 Load Mini Synoptic for 04 September 2002 SOHO Activity: -------------- EOF Staff: S. Cranmer: Lead Scientist ---------- Y.-K. Ko: Commander M. Uzzo: Planner R. Wu Command file: 02.09.03.17:26:56.cmd.log Activity: --------- 1) Observation of Northern Coronal Hole Sequence: 02.06_hole1.tcl SCI_SPEC: Characterization of a north 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=355 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: 2002.09.03.17:55 end: 2002.09.04.04:05 ONUMs = 17964 (27 exps) 17965 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 347.09, 348.27, 349.38 Degrees (16412, 16627, 16829) - 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: q02.09.03.17:44:17.lya.dat q02.09.03.17:44:17.ovi.dat q02.09.03.17:44:17.vld.dat q02.09.03.21:51:46.lya.dat q02.09.03.21:51:46.ovi.dat q02.09.03.21:51:46.vld.dat 2) Observation of Northern Coronal Hole Sequence: 02.06_hole5.tcl SCI_SPEC: Characterization of a north 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=355 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: 2002.09.04.04:07 end: 2002.09.04.13:50 ONUMs = 17966 (6 exps) 17967 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 347.09, 349.38 Degrees (16412, 16829) - 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: q02.09.04.04:05:40.lya.dat q02.09.04.04:05:40.ovi.dat q02.09.04.04:05:40.vld.dat q02.09.04.04:40:14.lya.dat q02.09.04.04:40:14.ovi.dat q02.09.04.04:40:14.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: 2002.09.04.14:10 end: 2002.09.04.17:37 ONUMs = 39680 (9 exps) 39681 (9 exps) 39682 (9 exps) 39683 (9 exps) 39684 (9 exps) 39685 (9 exps) 39686 (9 exps) 39687 (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: z02.09.04.14:09:52.lya.dat z02.09.04.14:09:52.ovi.dat z02.09.04.14:09:52.vld.dat z02.09.04.14:36:20.lya.dat z02.09.04.14:36:20.ovi.dat z02.09.04.14:36:20.vld.dat z02.09.04.15:02:49.lya.dat z02.09.04.15:02:49.ovi.dat z02.09.04.15:02:49.vld.dat z02.09.04.15:29:18.lya.dat z02.09.04.15:29:18.ovi.dat z02.09.04.15:29:18.vld.dat z02.09.04.15:56:01.lya.dat z02.09.04.15:56:01.ovi.dat z02.09.04.15:56:01.vld.dat z02.09.04.16:22:45.lya.dat z02.09.04.16:22:45.ovi.dat z02.09.04.16:22:45.vld.dat z02.09.04.16:49:14.lya.dat z02.09.04.16:49:14.ovi.dat z02.09.04.16:49:14.vld.dat z02.09.04.17:15:41.lya.dat z02.09.04.17:15:41.ovi.dat z02.09.04.17:15:41.vld.dat