UVCS MISSION LOG ---------------- Date: 11 May 2001 ----- Last revision: 14 May 2001 (Wu) -------------- File Name: 2001.05.13.a.log ----------- Compiled by: M. Uzzo ------------ UVCS Activity: Run High-latitude Coronal Hole Study for -------------- 13 May - 14 May 2001 Long Synoptic for 14 May 2001 SOHO Activity: -------------- EOF Staff: M.-P. Miralles: Lead Scientist ---------- M. Uzzo: Commander, Planner D. H. Phillips: Planner S. Mancuso Y.-K. Ko Command file: 01.05.11.12:46:36.cmd.log Activity: --------- 1) Observation of High-Latitude Coronal Hole Sequence: 01.05_hole1.tcl SCI_SPEC: Characterization of a high-latitude coronal hole. Goal is to measure the properties of a high-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. Roll positions are VL-corrected for PA=16 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: 2001.05.13.19:28 end: 2001.05.14.05:38 ONUMs = 16160 (27 exps) 16161 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 20235, 20449, 20652 (8.093, 9.267, 10.381) - 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: 170700 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_170700MPM in slot 1 Fits Files: q01.05.13.19:17:35.lya.dat q01.05.13.19:17:35.ovi.dat q01.05.13.19:17:35.vld.dat q01.05.13.23:24:29.lya.dat q01.05.13.23:24:29.ovi.dat q01.05.13.23:24:29.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: 2001.05.14.05:48 end: 2001.05.14.18:21 ONUMs = 35170 (27 exps) 35171 (18 exps) 35172 (36 exps) 35173 (37 exps) 35174 (37 exps) 35175 (37 exps) 35176 (37 exps) 35177 (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: 194500 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_194500 in slot 2 Fits Files: z01.05.14.05:47:51.lya.dat z01.05.14.05:47:51.ovi.dat z01.05.14.05:47:51.vld.dat GAP between 05/14/01|06:35:09(15130) and 05/14/01|06:36:43(15284) GAP between 05/14/01|06:57:12( 868) and 05/14/01|08:09:22( 7799) z01.05.14.07:22:28.lya.dat z01.05.14.07:22:28.ovi.dat z01.05.14.07:22:28.vld.dat z01.05.14.08:57:08.lya.dat z01.05.14.08:57:08.ovi.dat z01.05.14.08:57:08.vld.dat z01.05.14.10:31:49.lya.dat z01.05.14.10:31:49.ovi.dat z01.05.14.10:31:49.vld.dat z01.05.14.12:06:16.lya.dat z01.05.14.12:06:16.ovi.dat z01.05.14.12:06:16.vld.dat z01.05.14.13:41:11.lya.dat z01.05.14.13:41:11.ovi.dat z01.05.14.13:41:11.vld.dat z01.05.14.15:17:17.lya.dat z01.05.14.15:17:17.ovi.dat z01.05.14.15:17:17.vld.dat GAP between 05/14/01|16:10:33( 4881) and 05/14/01|16:11:34( 4981) z01.05.14.16:51:44.lya.dat z01.05.14.16:51:44.ovi.dat z01.05.14.16:51:44.vld.dat