UVCS MISSION LOG ---------------- Date: 09 February 2001 ----- Last revision: 12 February 2001 (Wu) -------------- File Name: 2001.02.09.a.log ----------- Compiled by: S. Mancuso ------------ UVCS Activity: Start Long Synoptic for 09 - 10 February 2001 -------------- Observation of mid-latitude coronal hole for 10 February 2001 Load Long Synoptic for 10 - 11 February 2001 Load Observation of mid-latitude coronal hole for 11 - 12 February 2001 Mini-synoptics for 12 February 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: 01.02.09.16:44:50.cmd.log Activity: --------- 1) 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: 2001.02.09.16:55 end: 2001.02.10.06:08 ONUMs = 34310 (37 exps) 34311 (37 exps) 34312 (37 exps) 34313 (37 exps) 34314 (37 exps) 34315 (37 exps) 34316 (56 exps) 34317 (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: 175500 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_175500 in slot 2 Fits Files: z01.02.09.16:54:18.lya.dat z01.02.09.16:54:18.ovi.dat z01.02.09.16:54:18.vld.dat z01.02.09.18:28:47.lya.dat z01.02.09.18:28:47.ovi.dat z01.02.09.18:28:47.vld.dat z01.02.09.20:03:41.lya.dat z01.02.09.20:03:41.ovi.dat z01.02.09.20:03:41.vld.dat z01.02.09.21:38:09.lya.dat z01.02.09.21:38:09.ovi.dat z01.02.09.21:38:09.vld.dat z01.02.09.23:12:47.lya.dat z01.02.09.23:12:47.ovi.dat z01.02.09.23:12:47.vld.dat z01.02.10.00:47:28.lya.dat z01.02.10.00:47:28.ovi.dat z01.02.10.00:47:28.vld.dat z01.02.10.02:22:08.lya.dat z01.02.10.02:22:08.ovi.dat z01.02.10.02:22:08.vld.dat z01.02.10.04:38:45.lya.dat z01.02.10.04:38:45.ovi.dat z01.02.10.04:38:45.vld.dat 2) Observation of Low-Latitude Coronal Hole Sequence: 01.01_hole1.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: 2001.02.10.06:15 end: 2001.02.10.16:25 ONUMs = 15871 (27 exps) 15872 (35 exps) Instrument configuration: - Pointing: Sun center - Roll: 317.09, 318.27, 319.38 Degrees (10950, 11165, 11376) - 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: 175500 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_175500MPM in slot 1 Fits Files: q01.02.10.06:09:13.lya.dat q01.02.10.06:09:13.ovi.dat q01.02.10.06:09:13.vld.dat q01.02.10.10:11:25.lya.dat q01.02.10.10:11:25.ovi.dat q01.02.10.10:11:25.vld.dat