UVCS MISSION LOG ---------------- Date: 26 February 2004 ----- Last revision: 02 March 2004 (Wu) -------------- File Name: 2004.02.27.a.log ---------- Compiled by: Y.-K. Ko ------------ UVCS Activity: Streamer Study for 25 February 2004 -------------- Flush and Abort Streamer Study Load Embedded Sequences / Fixed Parameters for SynopticC.tcl Load and Start Streamer Study for 27 - 28 February 2004 Load OVI Synoptic for 28 February 2004 Flush IQ/BQ Reload and Start Streamer Study for 27 - 28 February 2004 Reload OVI Synoptic for 28 February 2004 Load LyA Synoptic for 28 -29 February 2004 Load OVI Synoptic for 29 February 2004 Load RHESSI Major Flare Watch Campaign, JOP 153 for 29 February - 01 March 2004 Load RHESSI Major Flare Watch Campaign, JOP 153 for 01 March 2004 Load Mini-Synoptic for 01 March 2004 SOHO Activity: -------------- EOF Staff: M. Uzzo: Lead Scientist, Planner ---------- Y.-K. Ko: Commander D. H. Phillips Command file: 04.02.26.17:22:21.cmd.log 04.02.27.20:30:46.cmd.log Activity: --------- 1) Streamer Properties Over the Solar Cycle Sequence: 04.02_StrObs.tcl, sw = 41 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: Coronal Dynamics...Outflow Velocities Abundances OBJ: Streamer CMP_NAME: CMP_NUM: Duration: start: 2004.02.27.16:41 end: 2004.02.27.20:34 ONUMs = 21023 (8 exps) 21024 (98 exps) ; aborted Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 30 Degrees (57012) - Mirror/Occulter: 4.0 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 150 um - LYA GRTPOS: 128000 - OVI GRTPOS: 188940, 225000 - OVI MCP Voltage: 200 - OVI mask: OVI_str_188_225 in slot 5 Fits Files: q04.02.27.16:40:15.ovi.dat q04.02.27.16:40:15.vld.dat q04.02.27.16:58:38.ovi.dat q04.02.27.16:58:38.vld.dat 2) Streamer Properties Over the Solar Cycle Sequence: 04.02_StrObs.tcl, sw = 41 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: Coronal Dynamics...Outflow Velocities Abundances OBJ: Streamer CMP_NAME: CMP_NUM: Duration: start: 2004.02.27.21:48 end: 2004.02.27.21:56 ONUMs = 21025 (4 exps) ; aborted 21026 (160 exps) ; not run Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 30 Degrees (57012) - Mirror/Occulter: 4.0 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 150 um - LYA GRTPOS: 128000 - OVI GRTPOS: 188940, 225000 - OVI MCP Voltage: 200 - OVI mask: OVI_str_188_225 in slot 5 Fits Files: q04.02.27.21:46:32.ovi.dat q04.02.27.21:46:32.vld.dat 3) Streamer Properties Over the Solar Cycle Sequence: 04.02_StrObs.tcl, sw = 41 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: Coronal Dynamics...Outflow Velocities Abundances OBJ: Streamer CMP_NAME: CMP_NUM: Duration: start: 2004.02.27.22:05 end: 2004.02.28.04:10 ONUMs = 21026 (7 exps) 21027 (160 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 30 Degrees (57012) - Mirror/Occulter: 4.0 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 150 um - LYA GRTPOS: 128000 - OVI GRTPOS: 188940, 225000 - OVI MCP Voltage: 200 - OVI mask: OVI_str_188_225 in slot 5 Fits Files: q04.02.27.22:04:13.ovi.dat q04.02.27.22:04:13.vld.dat q04.02.27.22:22:33.ovi.dat q04.02.27.22:22:33.vld.dat 4) OVI Synoptic Sequence Load and Start Sequence: SynopticC:Start SCI_SPEC: Synoptic studies. LYA HV & Power off / OVI voltage at 200, LYA grating position now at 128000 "permanently". OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona CMP_NAME: CMP_NUM: Duration: start: 2004.02.28.04:14 end: 2004.02.28.19:19 ONUMs = 44570 (49 exps) 44571 (47 exps) 44572 (49 exps) 44573 (49 exps) 44574 (49 exps) 44575 (47 exps) 44576 (49 exps) 44577 (49 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: NE: ovi_str, N: ovi_ch, NW: ovi_str, W: ovi_str, SW: ovi_str, S: ovi_ch, SE: ovi_str, E: ovi_str - Mirror/Occulter: lya_str: 3.00, 2.50, 2.10, 1.90, 1.75, 1.60 Ro lya_ch: 2.10, 1.90, 1.75, 1.60 Ro ovi_str: 3.00, 2.10, 1.90, 1.75, 1.60 Ro ovi_ch: 1.90, 1.75, 1.60 Ro mini_str: 2.10, 1.75, 1.60 Ro mini_ch: 1.90, 1.75, 1.60 Ro 1.5 mm overocculting (1.60 Ro) 2.0 mm overocculting (1.75, 1.90, 2.10, 2.50, 3.00 Ro) - LYA Slits: 50 um - OVI Slits: 150 um (LyA Synoptic) 200 um (OVI, and Mini Synoptic) - LYA GRTPOS: 128000 - OVI GRTPOS: 177596 (LyA Synoptic) 229000 (OVI, and Mini Synoptic) - OVI MCP Voltage: 200 - OVI mask: OVI_Syn_178 in slot 2 (LyA Synoptic) OVI_Syn_230 in slot 1 (OVI, and Mini Synoptic) Fits Files: