UVCS MISSION LOG ---------------- Date: 06 March 2001 ----- Last revision: 20 April 2001 (Wu) -------------- File Name: 2001.03.06.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Observation of mid-latitude coronal hole -------------- for 06 March 2001 - 07 March 2001 Long Synoptic for 07 March 2001 Load Batch Queue for 08 March 2001 (to be started upon completion of Feige 110 observations on 07 - 08 March 2001) SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- R. Wu: Commander D. Phillips: Planner S. Mancuso: Planner M. Uzzo Command file: 01.03.06.17:07:57.cmd.log Activity: --------- 1) Observation of Low-Latitude Coronal Hole Sequence: 01.01_hole1a.tcl SCI_SPEC: Characterization of an Equatorial Coronal Hole. Goal is to measure the properties of a mid-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 polar coronal holes. 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: 2001.03.06.17:15 end: 2001.03.07.03:26 ONUMs = 15929 (27 exps) 15930 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 220.093, 221.267, 222.381 Degrees (58850, 59063, 59266) - 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: q01.03.06.17:13:57.lya.dat q01.03.06.17:13:57.ovi.dat q01.03.06.17:13:57.vld.dat q01.03.06.21:11:53.lya.dat q01.03.06.21:11:53.ovi.dat q01.03.06.21:11:53.vld.dat 2) Synoptic Sequence Load and Start Sequence: SynopticA:Start SCI_SPEC: Synoptic studies. LYA HV off / OVI voltage at 205, LYA grating position now at 128000 "permanently". OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona CMP_NAME: CMP_NUM: Duration: start: 2001.03.07.03:59 end: 2001.03.07.16:31 ONUMs = 34530 (37 exps) 34531 (37 exps) 34532 (37 exps) 34533 (37 exps) 34534 (37 exps) 34535 (37 exps) 34536 (37 exps) 34537 (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: 168208 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_CME_168 in slot 4 Fits Files: z01.03.07.03:58:31.lya.dat z01.03.07.03:58:31.ovi.dat z01.03.07.03:58:31.vld.dat z01.03.07.05:33:07.lya.dat z01.03.07.05:33:07.ovi.dat z01.03.07.05:33:07.vld.dat z01.03.07.07:08:01.lya.dat z01.03.07.07:08:01.ovi.dat z01.03.07.07:08:01.vld.dat z01.03.07.08:42:29.lya.dat z01.03.07.08:42:29.ovi.dat z01.03.07.08:42:29.vld.dat GAP between 03/07/01|08:55:56( 9026) and 03/07/01|09:01:24( 9547) z01.03.07.10:17:07.lya.dat z01.03.07.10:17:07.ovi.dat z01.03.07.10:17:07.vld.dat z01.03.07.11:51:48.lya.dat z01.03.07.11:51:48.ovi.dat z01.03.07.11:51:48.vld.dat z01.03.07.13:26:28.lya.dat z01.03.07.13:26:28.ovi.dat z01.03.07.13:26:28.vld.dat z01.03.07.15:01:07.lya.dat z01.03.07.15:01:07.ovi.dat z01.03.07.15:01:07.vld.dat