UVCS MISSION LOG ---------------- Date: 08 November 2002 ----- Last revision: 12 November 2002 (Wu) -------------- File Name: 2002.11.09.a.log ----------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Equatorial Coronal Hole Study for 09 - 10 November 2002 -------------- Synoptic for 10 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 an Equatorial Coronal Hole Sequence: 02.06_hole1.tcl SCI_SPEC: Characterization of an equatorial 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=258 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: 2002.11.09.17:49 end: 2002.11.10.03:59 ONUMs = 18223 (27 exps) 18224 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 250.09, 251.27, 252.38 Degrees (64311, 64525, 64728) - 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: q02.11.09.17:45:09.lya.dat q02.11.09.17:45:09.ovi.dat q02.11.09.17:45:09.vld.dat q02.11.09.21:45:24.lya.dat q02.11.09.21:45:24.ovi.dat q02.11.09.21:45:24.vld.dat 2) 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: 2002.11.10.04:04 end: 2002.11.10.17:18 ONUMs = 40350 (37 exps) 40351 (37 exps) 40352 (37 exps) 40353 (37 exps) 40354 (37 exps) 40355 (37 exps) 40356 (56 exps) 40357 (37 exps) Instrument configuration: - Pointing: Sun center - Roll: SW: STR2B, S: STR2B, SE: STR2B, E: STR2B, NE: STR2B, N: STR2B, NW: STR1A, W: 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: z02.11.10.04:03:32.lya.dat z02.11.10.04:03:32.ovi.dat z02.11.10.04:03:32.vld.dat z02.11.10.05:38:20.lya.dat z02.11.10.05:38:20.ovi.dat z02.11.10.05:38:20.vld.dat z02.11.10.07:13:01.lya.dat z02.11.10.07:13:01.ovi.dat z02.11.10.07:13:01.vld.dat z02.11.10.08:47:41.lya.dat z02.11.10.08:47:41.ovi.dat z02.11.10.08:47:41.vld.dat z02.11.10.10:22:22.lya.dat z02.11.10.10:22:22.ovi.dat z02.11.10.10:22:22.vld.dat z02.11.10.11:56:49.lya.dat z02.11.10.11:56:49.ovi.dat z02.11.10.11:56:49.vld.dat z02.11.10.13:31:41.lya.dat z02.11.10.13:31:41.ovi.dat z02.11.10.13:31:41.vld.dat z02.11.10.15:48:09.lya.dat z02.11.10.15:48:09.ovi.dat z02.11.10.15:48:09.vld.dat