UVCS MISSION LOG ---------------- Date: 04 September 2001 ----- Last revision: 04 September 2001 (Wu) -------------- File Name: 2001.09.03.a.log ----------- Compiled by: M. Uzzo, R. Wu ------------ UVCS Activity: High-latitude Coronal Hole Study for -------------- for 03 - 04 September 2001 Long Synoptic for 04 September 2001 SOHO Activity: -------------- EOF Staff: M. P. Miralles: Lead Scientist ---------- M. Uzzo: Commander Y.-K. Ko: Planner, Commander R. Wu Command file: 01.08.31.11:43:31.cmd.log Activity: --------- 1) Observation of High-Latitude Coronal Hole Sequence: 01.06_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=355 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: 2001.09.03.17:35 end: 2001.09.04.03:47 ONUMs = 16656 (27 exps) 16657 (35 exps) Instrument configuration: - Pointing: Sun center - Roll: 347.1, 348.3, 349.6 degrees (16412, 16626, 16829) - 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: q01.09.03.17:26:08.lya.dat q01.09.03.17:26:08.ovi.dat q01.09.03.17:26:08.vld.dat q01.09.03.21:33:35.lya.dat q01.09.03.21:33:35.ovi.dat q01.09.03.21:33:35.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: 2001.09.04.03:57 end: 2001.09.04.16:28 ONUMs = 36208 (37 exps) 36209 (37 exps) 36210 (37 exps) 36211 (37 exps) 36212 (37 exps) 36213 (37 exps) 36214 (37 exps) 36215 (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: 192000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_192 in slot 2 Fits Files: z01.09.04.03:56:23.lya.dat z01.09.04.03:56:23.ovi.dat z01.09.04.03:56:23.vld.dat z01.09.04.05:31:04.lya.dat z01.09.04.05:31:04.ovi.dat z01.09.04.05:31:04.vld.dat z01.09.04.07:05:44.lya.dat z01.09.04.07:05:44.ovi.dat z01.09.04.07:05:44.vld.dat z01.09.04.08:40:11.lya.dat z01.09.04.08:40:11.ovi.dat z01.09.04.08:40:11.vld.dat z01.09.04.10:14:50.lya.dat z01.09.04.10:14:50.ovi.dat z01.09.04.10:14:50.vld.dat z01.09.04.11:49:02.lya.dat z01.09.04.11:49:02.ovi.dat z01.09.04.11:49:02.vld.dat z01.09.04.13:23:41.lya.dat z01.09.04.13:23:41.ovi.dat z01.09.04.13:23:41.vld.dat z01.09.04.14:58:20.lya.dat z01.09.04.14:58:20.ovi.dat z01.09.04.14:58:20.vld.dat