UVCS MISSION LOG ---------------- Date: 13 July 1996 ----- GSFC Time: 09:30 - 21:00 ---------- File Name: 96.07.13.a.log ----------- Compiled by: M. Romoli ------------ UVCS Activity: Plume study above North pole -------------- Load & start of the synoptic for July 14 SOHO Activity: None -------------- EOF Staff: M. Romoli: Lead Scientist ---------- A. Ciaravella S. Giordano Science files: Houskeeping files: 96.07.13.15:09:42.hk.log 96.07.13.21:06:37.hk.log S/C AUX files: 96.07.13.15:09:53.aux.log 96.07.13.21:06:26.aux.log Command file: 96.07.13.16:53:04.cmd.log NRT-s cmd session: 16:00 - 22:00 - (UT) WARNING: VLPERR (Polarizer error parameter) went beyond limits at 17:30UT bringing the instrument into safe mode. The instrument was brought back to OPS at 21:15. The reasons are under investigation. Needs OCD to let FOT monitor SWMODE parameter and inform UVCS Team whenever parameter switches to SAFE. Activity: 1) Polar Plume study above the North pole Sequence: U_GenPurpose:MirScan Purpose: Observation of Lya profile and ion line intensities for plasma diagnostics in plume and interplume regions. Duration: start: 96.07.13.09:16 end: 96.07.14.00.50 ONUMs = 1083 (48 exposures) 1084 (18 exposures) Instrument configuration: - Pointing: Sun Center - Roll: North PA=0 - Mirror/Occulter: 2.0, 2.2 Ro - LYA Slits: 50 um - OVI Slits: 300 um - LYA GRTPOS: 100000 - OVI GRTPOS: 182000 - LYA mask: Lya_Plume in slot # 4 - OVI mask: OVI_Plume in slot # 4 Fits Files: q96.07.13.09:04:04.lya.dat q96.07.13.09:04:04.ovi.dat q96.07.13.09:04:04.vld.dat q96.07.13.21:43:03.lya.dat q96.07.13.21:43:03.ovi.dat q96.07.13.21:43:03.vld.dat 2) Synoptic Sequence Load and Start Sequence: Synoptic1:Start Purpose: Synoptic studies Duration: start: 96.07.14.01:03 end: 96.07.14.16:37 ONUMs = 1085 (57 exps) 1086 (24 exps) 1087 (36 exps) 1088 (24 exps) 1089 (57 exps) 1090 (24 exps) 1091 (36 exps) 1092 (24 exps) Instrument configuration: - Pointing: Sun center - Roll: W, NW, N, NE, E, SE, S, SW - Mirror/Occulter: 1.5, 1.75, 2.0, 2.25, 2.50 Ro (Polar scan) 1.5, 1.75, 2.0, 2.25 Ro (MidLat scan) 1.5, 1.7, 1.9, 2.2, 2.6, 3 Ro (Equat. scan) 1.5 mm overocculting - LYA Slits: 50 um - OVI Slits: 300 um - LYA GRTPOS: 100000 - OVI GRTPOS: 182000 - LYA mask: LYA_Syn6 in slot 2 - OVI mask: OVI_Syn9 in slot 2 Fits Files: q96.07.14.01:00:05.lya.dat q96.07.14.01:00:05.ovi.dat q96.07.14.01:00:05.vld.dat q96.07.14.02:53:28.lya.dat q96.07.14.02:53:28.ovi.dat q96.07.14.02:53:28.vld.dat q96.07.14.03:46:11.lya.dat q96.07.14.03:46:11.ovi.dat q96.07.14.03:46:11.vld.dat q96.07.14.07:01:43.lya.dat q96.07.14.07:01:43.ovi.dat q96.07.14.07:01:43.vld.dat q96.07.14.07:54:29.lya.dat q96.07.14.07:54:29.ovi.dat q96.07.14.07:54:29.vld.dat q96.07.14.09:47:54.lya.dat q96.07.14.09:47:54.ovi.dat q96.07.14.09:47:54.vld.dat q96.07.14.10:40:37.lya.dat q96.07.14.10:40:37.ovi.dat q96.07.14.10:40:37.vld.dat q96.07.14.13:56:04.lya.dat q96.07.14.13:56:04.ovi.dat q96.07.14.13:56:04.vld.dat