UVCS MISSION LOG ---------------- Date: 29 August 2002 ----- Last revision: 30 August 2002 (Wu) -------------- File Name: 2002.08.29.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Load and Start Synoptic for 29 - 30 August 2002 -------------- Load Southern Coronal Hole Study for 30 August 2002 Load Southern Coronal Hole Study for 30 August 2002 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- Y.-K. Ko: Commander, Planner M. Uzzo R. Wu Command file: 02.08.29.14:48:46.cmd.log Activity: --------- 1) Synoptic Sequence Load and Start Sequence: SynopticA:Start 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: 2002.08.29.15:14 end: 2002.08.30.03:45 ONUMs = 39630 (37 exps) 39631 (37 exps) 39632 (37 exps) 39633 (37 exps) 39634 (37 exps) 39635 (37 exps) 39636 (37 exps) 39637 (37 exps) Instrument configuration: - Pointing: Sun center - Roll: W: STR2B, NW: STR2B, N: STR2B, NE: STR2B, E: STR2B, SE: STR2B, S: STR2B, SW: STR2B - Mirror/Occulter: STR1A: 3.5, 3.0, 2.5. 2.1, 1.9, 1.75, 1.6 Ro STR2B: 3.0, 2.5. 2.1, 1.9, 1.75, 1.6 Ro STR3A: 3.5, 3.0 Ro STR4B: 4.0 Ro STR5A: 2.1, 1.9, 1.75, 1.6 Ro STR6B: 2.5 Ro STR7B: 3.0 Ro CH1A: 1.9, 1.75, 1.6 Ro CH2A: 2.1 Ro CH2B: 2.1 Ro CH3B: 2.5 Ro CH4A: 1.75, 1.6 Ro CH5B: 1.9 Ro 1.5 mm overocculting (1.6 Ro) 2.0 mm overocculting (1.75, 1.9, 2.1, 2.5, 3.0, 3.5, 4.0 Ro) - LYA Slits: 50 um - OVI Slits: 150 um (STR1A, STR2B, STR3A, STR4B, CH1A, CH2A, CH2B, CH3B) 100 um (CH4A, CH5B) 75 um (STR5A, STR6B, STR7B) - LYA GRTPOS: 128000 - OVI GRTPOS: 173000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn3_173 in slot 2 Fits Files: z02.08.29.15:13:01.lya.dat z02.08.29.15:13:01.ovi.dat z02.08.29.15:13:01.vld.dat z02.08.29.16:48:15.lya.dat z02.08.29.16:48:15.ovi.dat z02.08.29.16:48:15.vld.dat z02.08.29.18:22:44.lya.dat z02.08.29.18:22:44.ovi.dat z02.08.29.18:22:44.vld.dat z02.08.29.19:57:21.lya.dat z02.08.29.19:57:21.ovi.dat z02.08.29.19:57:21.vld.dat z02.08.29.21:31:32.lya.dat z02.08.29.21:31:32.ovi.dat z02.08.29.21:31:32.vld.dat z02.08.29.23:06:13.lya.dat z02.08.29.23:06:13.ovi.dat z02.08.29.23:06:13.vld.dat z02.08.30.00:40:55.lya.dat z02.08.30.00:40:55.ovi.dat z02.08.30.00:40:55.vld.dat z02.08.30.02:15:20.lya.dat z02.08.30.02:15:20.ovi.dat z02.08.30.02:15:20.vld.dat 2) Observation of Southern Coronal Hole Sequence: 02.06_hole1.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: 2002.08.30.03:48 end: 2002.08.30.13:58 ONUMs = 17948 (27 exps) 17949 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 232.09, 233.27, 234.38 Degrees (61034, 61248, 61451) - 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: q02.08.30.03:46:14.lya.dat q02.08.30.03:46:14.ovi.dat q02.08.30.03:46:14.vld.dat q02.08.30.07:44:42.lya.dat q02.08.30.07:44:42.ovi.dat q02.08.30.07:44:42.vld.dat GAP between 08/30/02|08:35:25(15075) and 08/30/02|08:48:54(16371) 3) 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: 2002.08.30.14:00 end: 2002.08.30.15:38 ONUMs = 17950 (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: q02.08.30.13:58:25.lya.dat q02.08.30.13:58:25.ovi.dat q02.08.30.13:58:25.vld.dat