UVCS MISSION LOG ---------------- Date: 27 December 2002 ----- Last revision: 30 December 2002 (Wu) -------------- File Name: 2002.12.28.a.log ----------- Compiled by: R. Wu ------------ UVCS Activity: Streamer Study for 28 - 29 December 2002 -------------- Mini-Synoptic for 29 December 2002 Streamer Study for 29 December 2002 SOHO Activity: -------------- EOF Staff: M. Uzzo: Lead Scientist ---------- R. Wu: Commander M. Uzzo: Planner Command file: 02.12.27.16:34:00.cmd.log Activity: --------- 1) Streamer Properties Over the Solar Cycle Sequence: 03_StrObs.tcl SCI_SPEC: A comprehensive study of several streamer properties including the outflow velocities, abundances, electron densities and temperatures. The spatial distribution of these physical properties are analyzed at multiple heights within several streamers examined over the course of the solar cycle. OBS_PROG: Primary: Spectral Resolution Sub Obj: Spatial Resolution SCI_OBJ: Outflow Velocities Abundances OBJ: Streamer CMP_NAME: CMP_NUM: Duration: start: 2002.12.28.16:56 end: 2002.12.29.08:54 ONUMs = 18389 (159 exps) 18390 (3 VL exps) 18391 (88 exps) 18392 (88 exps) 18393 (88 exps) Instrument configuration: - Pointing: Sun center - Roll: 310.0, 304.4 Degrees (9660, 8641) - Mirror/Occulter: 2.5 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 100, 50 um - LYA GRTPOS: 128000 - OVI GRTPOS: 236700, 225000, 103000, 175604 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: msk_000303_OVI in slot 3 OVI_str_175 in slot 1 Fits Files: q02.12.28.16:52:34.lya.dat q02.12.28.16:52:34.ovi.dat q02.12.28.16:52:34.vld.dat q02.12.28.22:41:14.vld.dat q02.12.28.23:16:49.lya.dat q02.12.28.23:16:49.ovi.dat q02.12.28.23:16:49.vld.dat q02.12.29.02:28:48.lya.dat q02.12.29.02:28:48.ovi.dat q02.12.29.02:28:48.vld.dat q02.12.29.05:41:39.lya.dat q02.12.29.05:41:39.ovi.dat q02.12.29.05:41:39.vld.dat 2) 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: 2002.12.29.09:00 end: 2002.12.29.12:27 ONUMs = 40850 (9 exps) 40851 (9 exps) 40852 (9 exps) 40853 (9 exps) 40854 (9 exps) 40855 (9 exps) 40856 (9 exps) 40857 (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: z02.12.29.08:59:49.lya.dat z02.12.29.08:59:49.ovi.dat z02.12.29.08:59:49.vld.dat z02.12.29.09:26:29.lya.dat z02.12.29.09:26:29.ovi.dat z02.12.29.09:26:29.vld.dat z02.12.29.09:52:57.lya.dat z02.12.29.09:52:57.ovi.dat z02.12.29.09:52:57.vld.dat z02.12.29.10:19:26.lya.dat z02.12.29.10:19:26.ovi.dat z02.12.29.10:19:26.vld.dat z02.12.29.10:45:55.lya.dat z02.12.29.10:45:55.ovi.dat z02.12.29.10:45:55.vld.dat z02.12.29.11:12:31.lya.dat z02.12.29.11:12:31.ovi.dat z02.12.29.11:12:31.vld.dat z02.12.29.11:39:22.lya.dat z02.12.29.11:39:22.ovi.dat z02.12.29.11:39:22.vld.dat z02.12.29.12:05:49.lya.dat z02.12.29.12:05:49.ovi.dat z02.12.29.12:05:49.vld.dat 3) Streamer Properties Over the Solar Cycle Sequence: 03_StrObs.tcl SCI_SPEC: A comprehensive study of several streamer properties including the outflow velocities, abundances, electron densities and temperatures. The spatial distribution of these physical properties are analyzed at multiple heights within several streamers examined over the course of the solar cycle. OBS_PROG: Primary: Spectral Resolution Sub Obj: Spatial Resolution SCI_OBJ: Outflow Velocities Abundances OBJ: Streamer CMP_NAME: CMP_NUM: Duration: start: 2002.12.29.12:56 end: 2002.12.29.23:04 ONUMs = 18394 (160 exps) 18395 (120 exps) Instrument configuration: - Pointing: Sun center - Roll: 310.0 Degrees (9660) - Mirror/Occulter: 3.0, 3.5 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 50 um - LYA GRTPOS: 128000 - OVI GRTPOS: 175604 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_str_175 in slot 1 Fits Files: q02.12.29.12:54:15.lya.dat q02.12.29.12:54:15.ovi.dat q02.12.29.12:54:15.vld.dat q02.12.29.18:42:58.lya.dat q02.12.29.18:42:58.ovi.dat q02.12.29.18:42:58.vld.dat