UVCS MISSION LOG ---------------- Date: 29 January 2003 ----- Last revision: 06 Februuary 2003 (Wu) -------------- File Name: 2003.01.29.a.log ----------- Compiled by: M. Uzzo, R. Wu ------------ UVCS Activity: Load and Start North Coronal Hole Study for -------------- 29 - 30 January 2003 Load North Coronal Hole Study for 30 January 2003 Load Mini-Synoptic for 30 January 2003 SOHO Activity: -------------- EOF Staff: S. Cranmer: Lead Scientist ---------- M. Uzzo: Commander, Planner Y.-K. Ko R. Wu Command file: 03.01.29.15:27:33.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 non-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 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: 2003.01.29.18:56 end: 2003.01.30.05:06 ONUMs = 18507 (27 exps) 18508 (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: q03.01.29.18:45:52.lya.dat q03.01.29.18:45:52.ovi.dat q03.01.29.18:45:52.vld.dat GAP between 01/29/03|19:25:08( 3822) and 01/29/03|19:27:01( 3992) q03.01.29.22:51:54.lya.dat q03.01.29.22:51:54.ovi.dat q03.01.29.22:51:54.vld.dat 2) Observation of Low Latitude Coronal Holes Sequence: 02.12_hole5.tcl SCI_SPEC: Characterization of a low latitude coronal hole. Goal is to measure the properties of a non-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 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: 2003.01.30.05:08 end: 2003.01.30.15:01 ONUMs = 18509 (6 exps) 18510 (54 exps) Instrument configuration: - Pointing: Sun center - Roll: 204.093, 206.381 Degrees (55937, 56354) - Mirror/Occulter: 1.7, 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: q03.01.30.05:05:57.lya.dat q03.01.30.05:05:57.ovi.dat q03.01.30.05:05:57.vld.dat q03.01.30.05:40:21.lya.dat q03.01.30.05:40:21.ovi.dat q03.01.30.05:40:21.vld.dat 3) Mini-Synoptic Sequence Load and Start Sequence: SynopticA:Mini 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: 2003.01.30.15:31 end: 2003.01.30.18:59 ONUMs = 41180 (9 exps) 41181 (9 exps) 41182 (9 exps) 41183 (9 exps) 41184 (9 exps) 41185 (8 exps) 41186 (9 exps) 41187 (9 exps) Instrument configuration: - Pointing: Sun center - Roll: W, NW, N, NE, E, SE, S, SW - Mirror/Occulter: 1.6, 1.75 Ro 1.5 mm overocculting (1.6 Ro) 2.0 mm overocculting (1.75 Ro) - LYA Slits: 50 um - OVI Slits: 150 um - LYA GRTPOS: 128000 - OVI GRTPOS: 194372 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_194372 in slot 2 Fits Files: z03.01.30.15:30:37.lya.dat z03.01.30.15:30:37.ovi.dat z03.01.30.15:30:37.vld.dat z03.01.30.15:57:25.lya.dat z03.01.30.15:57:25.ovi.dat z03.01.30.15:57:25.vld.dat z03.01.30.16:24:08.lya.dat z03.01.30.16:24:08.ovi.dat z03.01.30.16:24:08.vld.dat z03.01.30.16:50:37.lya.dat z03.01.30.16:50:37.ovi.dat z03.01.30.16:50:37.vld.dat z03.01.30.17:17:06.lya.dat z03.01.30.17:17:06.ovi.dat z03.01.30.17:17:06.vld.dat z03.01.30.17:43:50.lya.dat z03.01.30.17:43:50.ovi.dat z03.01.30.17:43:50.vld.dat GAP between 01/30/03|17:56:13( 2546) and 01/30/03|17:57:34( 2683) z03.01.30.18:10:29.lya.dat z03.01.30.18:10:29.ovi.dat z03.01.30.18:10:29.vld.dat z03.01.30.18:37:00.lya.dat z03.01.30.18:37:00.ovi.dat z03.01.30.18:37:00.vld.dat