UVCS MISSION LOG ---------------- Date: 14 February 2003 ----- Last revision: 21 February 2003 (Ko) -------------- File Name: 2003.02.14.a.log ----------- Compiled by: R. Wu, Y.-K. Ko ------------ UVCS Activity: Load and Start North Polar Coronal Hole Study for ------------- 14 - 15 February 2003 Load Synoptic for 15 February 2003 Load North Polar Coronal Hole Study for 15 - 16 February 2003 Load North Polar Coronal Hole Study for 16 February 2003 Load Mini-Synoptic for 16 February 2003 Load North Polar Coronal Hole Study for 16 - 17 February 2003 Load North Polar Coronal Hole Study for 17 February 2003 Load Mini-Synoptic for 17 February 2003 Load North Polar Coronal Hole Study for 17 - 18 February 2003 Load Synoptic for 18 February 2003 SOHO Activity: -------------- EOF Staff: S. Cranmer: Lead Scientist ---------- R. Wu: Commander Y.-K. Ko: Planner R. Hauck M. Uzzo Command file: 03.02.14.17:50:00.cmd.log Activity: --------- 1) Observation of the North Polar Coronal Hole Sequence: 02.12_hole1.tcl SCI_SPEC: Characterization of the north 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=0 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: 2003.02.14.19:38 end: 2003.02.15.05:48 ONUMs = 18570 (27 exps) 18571 (36 exps) Instrument configuration: - Pointing: Sun center - Roll: 352.09, 353.27, 354.38 Degrees (17323, 17536, 17739) - 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: q03.02.14.19:28:42.lya.dat q03.02.14.19:28:42.ovi.dat q03.02.14.19:28:42.vld.dat q03.02.14.23:34:21.lya.dat q03.02.14.23:34:21.ovi.dat q03.02.14.23:34:21.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: 2003.02.15.05:58 end: 2003.02.15.18:30 ONUMs = 41340 (36 exps) 41341 (37 exps) 41342 (37 exps) 41343 (37 exps) 41344 (37 exps) 41345 (35 exps) 41346 (37 exps) 41347 (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: 194372 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_194372 in slot 2 Fits Files: z03.02.15.05:57:52.lya.dat z03.02.15.05:57:52.ovi.dat z03.02.15.05:57:52.vld.dat z03.02.15.07:32:47.lya.dat z03.02.15.07:32:47.ovi.dat z03.02.15.07:32:47.vld.dat z03.02.15.09:07:16.lya.dat z03.02.15.09:07:16.ovi.dat z03.02.15.09:07:16.vld.dat z03.02.15.10:41:53.lya.dat z03.02.15.10:41:53.ovi.dat z03.02.15.10:41:53.vld.dat z03.02.15.12:16:34.lya.dat z03.02.15.12:16:34.ovi.dat z03.02.15.12:16:34.vld.dat z03.02.15.13:51:01.lya.dat z03.02.15.13:51:01.ovi.dat z03.02.15.13:51:01.vld.dat GAP between 02/15/03|14:32:54( 1126) and 02/15/03|14:36:28( 1476) z03.02.15.15:25:56.lya.dat z03.02.15.15:25:56.ovi.dat z03.02.15.15:25:56.vld.dat z03.02.15.17:00:22.lya.dat z03.02.15.17:00:22.ovi.dat z03.02.15.17:00:22.vld.dat