UVCS MISSION LOG ---------------- Date: 30 August 2002 ----- Last revision: 03 September 2002 (Wu) -------------- File Name: 2002.08.30.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load and Start Southern Coronal Hole Study -------------- for 30 August 2002 Load Southern Coronal Hole Study for 30 - 31 August 2002 Load Southern Coronal Hole Study for 31 August 2002 Load Mini Synoptic for 31 August 2002 Load Southern Coronal Hole Study for 31 August - 01 September 2002 Load Synoptic for 01 September 2002 Load Southern Coronal Hole Study for 01 - 02 September 2002 Load Southern Coronal Hole Study for 02 September 2002 Load Mini Synoptic for 02 September 2002 Load Southern Coronal Hole Study for 02 - 03 September 2002 Load Synoptic for 03 September 2002 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander, planner M. Uzzo R. Wu Command file: 02.08.30.15:13:01.cmd.log Activity: --------- 1) Observation of Southern Coronal Hole Sequence: 02.06_hole6.tcl SCI_SPEC: Characterization of a non-polar southern coronal hole. Goal is to measure the properties of a non-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 polar coronal holes. Roll positions are VL-corrected for PA=240 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: 2002.08.30.15:40 end: 2002.08.30.17:18 ONUMs = 17951 (18 exps) Instrument configuration: - Pointing: Sun center - Roll: 234.38 Degrees (61451) - Mirror/Occulter: 2.4 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 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: q02.08.30.15:38:35.lya.dat q02.08.30.15:38:35.ovi.dat q02.08.30.15:38:35.vld.dat 2) Observation of Southern Coronal Hole Sequence: 02.06_hole1.tcl SCI_SPEC: Characterization of a south 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=178 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: 2002.08.30.17:26 end: 2002.08.31.03:36 ONUMs = 17952 (27 exps) 17953 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 170.09, 171.27, 172.38 Degrees (49747, 49961, 50164) - 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: q02.08.30.17:18:43.lya.dat q02.08.30.17:18:43.ovi.dat q02.08.30.17:18:43.vld.dat q02.08.30.21:22:36.lya.dat q02.08.30.21:22:36.ovi.dat q02.08.30.21:22:36.vld.dat 3) Observation of Southern Coronal Hole Sequence: 02.06_hole5.tcl SCI_SPEC: Characterization of a south 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=178 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: 2002.08.31.03:38 end: 2002.08.31.13L31 ONUMs = 17954 (6 exps) 17955 (49 exps) Instrument configuration: - Pointing: Sun center - Roll: 170.09, 172.38 Degrees (49747, 50164) - 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: q02.08.31.03:36:39.lya.dat q02.08.31.03:36:39.ovi.dat q02.08.31.03:36:39.vld.dat q02.08.31.04:11:02.lya.dat q02.08.31.04:11:02.ovi.dat q02.08.31.04:11:02.vld.dat GAP between 08/31/02|09:26:47(10905) and 08/31/02|09:28:15(11043) GAP between 08/31/02|09:32:30(11450) and 08/31/02|09:34:02(11598) GAP between 08/31/02|09:38:18(12012) and 08/31/02|09:39:59(12172) GAP between 08/31/02|09:44:35(12616) and 08/31/02|09:46:14(12772) GAP between 08/31/02|09:50:14(13156) and 08/31/02|10:26:42( 276) 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: 2002.08.31.13:58 end: 2002.08.31.17:25 ONUMs = 39640 (9 exps) 39641 (9 exps) 39642 (9 exps) 39643 (9 exps) 39644 (9 exps) 39645 (9 exps) 39646 (8 exps) 39647 (8 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: z02.08.31.13:57:49.lya.dat z02.08.31.13:57:49.ovi.dat z02.08.31.13:57:49.vld.dat z02.08.31.14:24:22.lya.dat z02.08.31.14:24:22.ovi.dat z02.08.31.14:24:22.vld.dat z02.08.31.14:50:51.lya.dat z02.08.31.14:50:51.ovi.dat z02.08.31.14:50:51.vld.dat z02.08.31.15:17:20.lya.dat z02.08.31.15:17:20.ovi.dat z02.08.31.15:17:20.vld.dat z02.08.31.15:43:48.lya.dat z02.08.31.15:43:48.ovi.dat z02.08.31.15:43:48.vld.dat z02.08.31.16:10:17.lya.dat z02.08.31.16:10:17.ovi.dat z02.08.31.16:10:17.vld.dat z02.08.31.16:36:46.lya.dat z02.08.31.16:36:46.ovi.dat z02.08.31.16:36:46.vld.dat z02.08.31.17:03:28.lya.dat z02.08.31.17:03:28.ovi.dat z02.08.31.17:03:28.vld.dat