UVCS MISSION LOG ---------------- Date: 21 September 2001 ----- Last revision: 24 September 2001 (Wu) -------------- File Name: 2001.09.21.a.log ----------- Compiled by: M. Uzzo ------------ UVCS Activity: Global Corona Study for 21 - 22 September 2001 -------------- Mini-Synoptic for 22 September 2001 Global Corona Study for 22 September 2001 Load Long Synoptic for 22 - 23 September 2001 Load Global Corona Study for 23 - 24 September 2001 Load Mini-Synoptic for 24 September 2001 Load Global Corona Study for 24 September 2001 Load Long Synoptic for 24 - 25 September 2001 SOHO Activity: -------------- EOF Staff: S. Giordano: Lead Scientist ---------- M. Uzzo: Commander Y.-K. Ko: Planner R. Wu Command file: 01.09.21.14:42:41.cmd.log Activity: --------- 1) Global Corona Study Sequence: 01.09_SG3.tcl SCI_SPEC: This observation is to study the corona near the north pole in conjuction with the Ulysses north polar pass. The north polar coronal hole is reappearing after this solar maximum. One objective is to compare this new polar coronal hole with that in the solar minimum. OBS_PROG: Primary: Spatial Coverage Sub Obj: Spectral Coverage SCI_OBJ: Coronal Dynamics...Outflow Velocities Plasma Properties...Ion Temperatures OBJ: Quiet Sun CMP_NAME: CMP_NUM: Duration: start: 2001.09.21.19:11 end: 2001.09.22.05:56 ONUMs = 16704 (183 exps) Instrument configuration: - Pointing: Sun center - Roll: 0 degrees (18762) - Mirror/Occulter: 1.50, 1.75, 2.00, 2.50, 3.00, 3.50 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 75 um, 100 um - LYA GRTPOS: 128000 - OVI GRTPOS: 192000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_GSS_192 in slot 6 Fits Files: q01.09.21.19:01:37.lya.dat q01.09.21.19:01:37.ovi.dat q01.09.21.19:01:37.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: 2001.09.22.06:10 end: 2001.09.22.09:34 ONUMs = 36375 (8 exps) 36376 (9 exps) 36377 (9 exps) 36378 (9 exps) 36379 (9 exps) 36380 (9 exps) 36381 (9 exps) 36382 (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: 192000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_Syn_192 in slot 2 Fits Files: z01.09.22.06:06:32.lya.dat z01.09.22.06:06:32.ovi.dat z01.09.22.06:06:32.vld.dat z01.09.22.06:33:00.lya.dat z01.09.22.06:33:00.ovi.dat z01.09.22.06:33:00.vld.dat z01.09.22.06:59:44.lya.dat z01.09.22.06:59:44.ovi.dat z01.09.22.06:59:44.vld.dat z01.09.22.07:26:12.lya.dat z01.09.22.07:26:12.ovi.dat z01.09.22.07:26:12.vld.dat z01.09.22.07:52:41.lya.dat z01.09.22.07:52:41.ovi.dat z01.09.22.07:52:41.vld.dat z01.09.22.08:19:10.lya.dat z01.09.22.08:19:10.ovi.dat z01.09.22.08:19:10.vld.dat z01.09.22.08:45:54.lya.dat z01.09.22.08:45:54.ovi.dat z01.09.22.08:45:54.vld.dat z01.09.22.09:12:31.lya.dat z01.09.22.09:12:31.ovi.dat z01.09.22.09:12:31.vld.dat 3) Global Corona Study Sequence: 01.09_SG4.tcl SCI_SPEC: This observation is to study the corona near the north pole in conjuction with the Ulysses north polar pass. The north polar coronal hole is reappearing after this solar maximum. One objective is to compare this new polar coronal hole with that in the solar minimum. OBS_PROG: Primary: Spatial Coverage Sub Obj: Spectral Coverage SCI_OBJ: Coronal Dynamics...Outflow Velocities Plasma Properties...Ion Temperatures OBJ: Quiet Sun CMP_NAME: CMP_NUM: Duration: start: 2001.09.22.09:58 end: 2001.09.22.19:16 ONUMs = 16705 (157 exps) Instrument configuration: - Pointing: Sun center - Roll: 0 degrees (18762) - Mirror/Occulter: 4.0, 5.0 Ro 1.5 mm overocculting - LYA Slit: 50 um - OVI Slit: 100 um, 150 um - LYA GRTPOS: 128000 - OVI GRTPOS: 192000 - LYA mask: LYA_93_1sec in slot 2 - OVI mask: OVI_GSS_192 in slot 6 Fits Files: q01.09.22.09:48:15.lya.dat q01.09.22.09:48:15.ovi.dat q01.09.22.09:48:15.vld.dat GAP between 09/22/01|13:46:52( 8211) and 09/22/01|13:50:33( 8560)