UVCS MISSION LOG ---------------- Date: 16 May 2006 ----- Last revision: 22 May 2006 (Wu) -------------- File Name: 2006.05.16.a.log ---------- Compiled by: R. Wu ------------ UVCS Activity: Load and Start LyA Detector Diagnostic for 16 May 2006 -------------- Load LyA Occulter Calibration Observation for 16 May 2006 Ramp Down and Power Off LYA Detector Turn on OVI Detector Power Conduct OVI Stimulus Pulse Test Load and Start OVI Detector Diagnostic for 16 May 2006 Load OVI Occulter Calibration Observation for 16 May 2006 Load and Start Streamer Study for 16 - 17 May 2006 SOHO Activity: -------------- EOF Staff: L. Strachan: Lead Scientist --------- R. Wu: Commander M. Uzzo: Planner Command file: 06.05.16.15:19:00.cmd.log Activity: --------- 1) LyA Detector Diagnostic Sequence: 06.05_LYA_chk.tcl SCI_SPEC: OBS_PROG: Spatial Resolution SCI_OBJ: OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2006.05.16.16:49 end: 2006.05.16.17:20 ONUMs = 22458 (6 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: 170 degrees (49731) - Mirror/Occulter: 1.75 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600 - LYA MCP Voltage: 195 - LYA mask: LYA_chk_1xfull in slot 6 Fits Files: q06.05.16.16:39:44.lya.dat 2) LyA Occulter Calibration Observation Sequence: 06.05_vig_LYA.tcl SCI_SPEC: OBS_PROG: Calibration SCI_OBJ: Calibration...Instrument Profile Calibration OBJ: Stremer CMP_NAME: CMP_NUM: Duration: start: 2006.05.16.17:27 end: 2006.05.16.18:19 ONUMs = 22459 (10 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: 235 degrees (61563) - Mirror/Occulter: 2.50 Ro: 5.50 mm 3.50 Ro: 16.62, 11.08 mm - LYA Slit: 100 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600 - LYA MCP Voltage: 195 - LYA mask: LYA_OVIcomp in slot 4 Fits Files: q06.05.16.17:26:42.lya.dat 3) OVI Stimulus Pulse Test Sequence: TakeUV_TxN.tcl SCI_SPEC: Two Exposure Stimulus Pulse test inadvertantly loaded with such short exposure times, both OVI Buffers ended up being transmitted simultaneously after exposures were completed. Second test performed to make sure data were not affected by simultaneaous exposure transmission. OBS_PROG: SCI_OBJ: OBJ: CMP_NAME: CMP_NUM: Duration: start: 2006.05.16.18:43 end: 2006.05.16.18:51 ONUMs = 22460 (2 exps) 22461 (1 exp) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: 235 degrees (61563) - Mirror/Occulter: 2.50 Ro 5.50 mm - LYA Slit: 100 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600 - LYA MCP Voltage: 0 - OVI MCP Voltage: 0 - LYA mask: LYA_OVIcomp in slot 4 - OVI mask: msk_000303_OVI in slot 4 Fits Files: q06.05.16.18:37:23.ovi.dat q06.05.16.18:50:00.ovi.dat 4) OVI Detector Diagnostic Sequence: 06.02_OVI_164_chk.tcl SCI_SPEC: Instrument Diagnostics OBS_PROG: Spatial Resolution SCI_OBJ: OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 2006.05.16.19:12 end: 2006.05.16.20:13 ONUMs = 22462 (12 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: 170 degrees (49731) - Mirror/Occulter: 1.75 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600 - OVI MCP Voltage: 200 - OVI mask: OVI_chk_1xfull in slot 6 Fits Files: q06.05.16.19:04:51.ovi.dat 5) OVI Occulter Calibration Observation Sequence: 06.05_vig_OVI.tcl SCI_SPEC: OBS_PROG: Calibration SCI_OBJ: Calibration...Instrument Profile Calibration OBJ: Streamer CMP_NAME: CMP_NUM: Duration: start: 2006.05.16.20:21 end: 2006.05.16.21:16 ONUMs = 22463 (26 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: 235 degrees (61563) - Mirror/Occulter: 2.50 Ro: 5.50 mm 3.50 Ro: 16.62, 11.08 mm - LYA Slit: 100 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 164600 - OVI MCP Voltage: 200 - OVI mask: OVI_sp2_164 in slot 4 Fits Files: q06.05.16.20:20:07.ovi.dat 6) Streamer Properties Over the Solar Cycle Sequence: 06.05_Str_OVI_40.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: Primary: Coronal Dynamics...Outflow Velocities Sub Obj: Abundances OBJ: Streamer CMP_NAME: CMP_NUM: Duration: start: 2006.05.16.21:19 end: 2006.05.17.19:21 ONUMs = 22464 (320 exps) 22465 (320 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 0 Degrees - Roll: 225 degrees (59743) - Mirror/Occulter: 4.00 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 100 um - LYA GRTPOS: 100000 - OVI GRTPOS: 217000 - OVI MCP Voltage: 200 - OVI mask: OVI_Eclipse06_215 in slot 6 Fits Files: q06.05.16.21:18:31.ovi.dat q06.05.17.08:19:51.ovi.dat