UVCS MISSION LOG ---------------- Date: 30 January 2003 ----- Last revision: 03 February 2003 (Wu) -------------- File Name: 2003.01.31.a.log ----------- Compiled by: M. Uzzo ------------ UVCS Activity: North Coronal Hole Study for ------------- 31 January - 01 February 2003 Synoptic for 01 February 2003 Load Streamer Study for 01 - 02 Febuary 2003 Load Mini-Synoptic for 02 Febuary 2003 Load Streamer Study for 02 Febuary 2003 Load Streamer Study for 02 - 03 Febuary 2003 Load Synoptic for 03 February 2003 SOHO Activity: -------------- EOF Staff: S. Cranmer: Lead Scientist ---------- M. Uzzo: Commander, Planner Y.-K. Ko R. Wu Command file: 03.01.30.13:43:22.cmd.log 03.01.31.15:29:51.cmd.log Activity: --------- 1) Observation of Low Latitude Coronal Holes Sequence: 02.12_hole1.tcl SCI_SPEC: Characterization of a low latitude coronal hole. Goal is to measure the properties of a polar 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 non-polar coronal holes. Roll positions are VL-corrected for PA=212 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: 2003.01.31.19:10 end: 2003.02.01.05:20 ONUMs = 18515 (27 exps) 18516 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 204.093, 205.267, 206.381 Degrees (55937, 56151, 56354) - 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: 170300 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_170300MPM in slot 5 Fits Files: q03.01.31.19:06:38.lya.dat q03.01.31.19:06:38.ovi.dat q03.01.31.19:06:38.vld.dat q03.01.31.23:06:38.lya.dat q03.01.31.23:06:38.ovi.dat q03.01.31.23:06:38.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: 2003.02.01.05:24 end: 2003.02.01.17:55 ONUMs = 41200 (37 exps) 41201 (37 exps) 41202 (37 exps) 41203 (36 exps) 41204 (37 exps) 41205 (37 exps) 41206 (37 exps) 41207 (37 exps) Instrument configuration: - Pointing: Sun center - Roll: SW: STR2B, S: STR2B, SE: STR2B, E: STR2B, NE: STR2B, N: STR2B, NW: STR2B, 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: 194372 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_194372 in slot 2 Fits Files: z03.02.01.05:23:57.lya.dat z03.02.01.05:23:57.ovi.dat z03.02.01.05:23:57.vld.dat z03.02.01.06:58:20.lya.dat z03.02.01.06:58:20.ovi.dat z03.02.01.06:58:20.vld.dat z03.02.01.08:33:00.lya.dat z03.02.01.08:33:00.ovi.dat z03.02.01.08:33:00.vld.dat z03.02.01.10:07:27.lya.dat z03.02.01.10:07:27.ovi.dat z03.02.01.10:07:27.vld.dat z03.02.01.11:42:06.lya.dat z03.02.01.11:42:06.ovi.dat z03.02.01.11:42:06.vld.dat z03.02.01.13:16:17.lya.dat z03.02.01.13:16:17.ovi.dat z03.02.01.13:16:17.vld.dat z03.02.01.14:50:58.lya.dat z03.02.01.14:50:58.ovi.dat z03.02.01.14:50:58.vld.dat z03.02.01.16:25:36.lya.dat z03.02.01.16:25:36.ovi.dat z03.02.01.16:25:36.vld.dat