UVCS MISSION LOG ---------------- Date: 04 February 1998 ----- Last revision: 05 February 1998 (Wu) -------------- File Name: 98.02.04.a.log ----------- Compiled by: M. Romoli ------------ UVCS Activity: Solitary waves detection above S pole -------------- Load and start synoptic for February 5 SOHO Activity: -------------- EOF Staff: M. Romoli: Lead Observer, commander, planner ---------- S. Fineschi: Inst. Ops. Sci. R. O'Neal R. Wu Command file: 98.02.04.16:12:46.cmd.log Activity: 1) Solitary waves detection above S pole Sequence: 98.02.04_marco 98.02.04_marco1 SCI_SPEC: Detection of solitary waves in coronal hole plume and interplume region, by monitoring of density fluctuations using visible polarized brightness. UV measurements of line intensity and profile of Lya provide averaged plasma parameters of the studied region. OBS_PROG: Temporal Resolution SCI_OBJ: Primary: Coronal Dynamics...Waves Sub Obj: Plasma Properties...Density OBJ: Coronal Hole CMP_NAME: CMP_NUM: Duration: start: 98.02.04.14:32 end: 98.02.05.00:31 ONUMs = 6188 (400 exposures) Instrument configuration: - Pointing: Sun center - Roll: 180 deg - Mirror/Occulter: 1.9 Ro 1.5mm occulting - LYA Slits: 50 um - OVI Slits: 300 um - LYA GRTPOS: 75000 - OVI GRTPOS: 98000 - LYA mask: SOL_LYA_75 in slot 4 - OVI mask: SOL_OVI_98 in slot 4 Fits files: q98.02.04.14:30:10.lya.dat q98.02.04.14:30:10.ovi.dat q98.02.04.14:30:10.vld.dat 2) Synoptic Sequence Load and Start Sequence: Synoptic1:Start SCI_SPEC: Synoptic studies OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona Duration: start: 98.02.05.00:59 end: 98.02.05.14:42 ONUMs = 6190 (57 exps) 6191 (24 exps) 6192 (36 exps) 6193 (24 exps) 6194 (57 exps) 6195 (24 exps) 6196 (36 exps) 6197 (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: 75000 - OVI GRTPOS: 98000 - LYA mask: LYA_Syn75 in slot 2 - OVI mask: OVI_Syn98 in slot 2 Fits Files: q98.02.05.00:57:17.lya.dat q98.02.05.00:57:17.ovi.dat q98.02.05.00:57:17.vld.dat q98.02.05.02:50:51.lya.dat q98.02.05.02:50:51.ovi.dat q98.02.05.02:50:51.vld.dat q98.02.05.03:43:36.lya.dat q98.02.05.03:43:36.ovi.dat q98.02.05.03:43:36.vld.dat q98.02.05.06:59:19.lya.dat q98.02.05.06:59:19.ovi.dat q98.02.05.06:59:19.vld.dat q98.02.05.07:52:21.lya.dat q98.02.05.07:52:21.ovi.dat q98.02.05.07:52:21.vld.dat q98.02.05.09:45:50.lya.dat q98.02.05.09:45:50.ovi.dat q98.02.05.09:45:50.vld.dat q98.02.05.10:38:43.lya.dat q98.02.05.10:38:43.ovi.dat q98.02.05.10:38:43.vld.dat q98.02.05.13:54:28.lya.dat q98.02.05.13:54:28.ovi.dat q98.02.05.13:54:28.vld.dat