UVCS MISSION LOG ---------------- Date: 28 February 2001 ----- Last revision: 20 April 2001 (Wu) -------------- File Name: 2001.02.28.a.log ----------- Compiled by: S. Mancuso ------------ UVCS Activity: Observation of mid-latitude coronal hole -------------- for 28 February - 01 March 2001 Load Long Synoptic for 01 March 2001 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- S. Mancuso: Commander, Planner D. Phillips: Planner Y.-K. Ko M. Uzzo R. Wu Command file: 01.02.28.15:22:41.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: 2001.02.28.16:53 end: 2001.03.01.03:03 ONUMs = 15913 (27 exps) 15914 (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: q01.03.01.16:51:04.lya.dat q01.03.01.16:51:04.ovi.dat q01.03.01.16:51:04.vld.dat q01.03.01.20:49:17.lya.dat q01.03.01.20:49:17.ovi.dat q01.03.01.20:49:17.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: 2001.03.01.03:37 end: 2001.03.01.16:50 ONUMs = 34480 (37 exps) 34481 (37 exps) 34482 (37 exps) 34483 (37 exps) 34484 (37 exps) 34485 (37 exps) 34486 (37 exps) 34487 (56 exps) Instrument configuration: - Pointing: Sun center - Roll: W: STR2B, NW: STR2B, N: STR2B, NE: STR2B, E: STR2B, SE: STR2B, S: STR2B, SW: STR1A - 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: z01.03.01.03:36:20.lya.dat z01.03.01.03:36:20.ovi.dat z01.03.01.03:36:20.vld.dat z01.03.01.05:10:52.lya.dat z01.03.01.05:10:52.ovi.dat z01.03.01.05:10:52.vld.dat GAP between 03/01/01|06:45:19( 1973) and 03/01/01|06:46:33( 2089) z01.03.01.06:45:33.lya.dat z01.03.01.06:45:33.ovi.dat z01.03.01.06:45:33.vld.dat z01.03.01.08:20:13.lya.dat z01.03.01.08:20:13.ovi.dat z01.03.01.08:20:13.vld.dat GAP between 03/01/01|08:50:38(14006) and 03/01/01|09:02:11(15119) z01.03.01.09:54:40.lya.dat z01.03.01.09:54:40.ovi.dat z01.03.01.09:54:40.vld.dat z01.03.01.11:29:19.lya.dat z01.03.01.11:29:19.ovi.dat z01.03.01.11:29:19.vld.dat z01.03.01.13:03:31.lya.dat z01.03.01.13:03:31.ovi.dat z01.03.01.13:03:31.vld.dat z01.03.01.14:38:10.lya.dat z01.03.01.14:38:10.ovi.dat z01.03.01.14:38:10.vld.dat