2013-01-18T21:46:40.000Z http://sot.lmsal.com Mr. Sam Freeland Lockheed Martin Solar and Astrophysics Laboratory (LMSAL) http://www.lmsal.com Lockheed Martin Advanced Tech Center, 3251 Hanover Rd, O/ADBS, B/252, Palo Alto, CA 94304 null null HINODE SOT Arikawa Sterling Frank 101 HOP 132 THEMIS/DOT (filament) Filament FIL FIL 14 -252 366 112 112 2010-09-09T10:27:30.000Z 2010-09-09T11:59:33.000Z -252 366 Helioseismology Observations of the Sun?fs polar regions with SOT Na IVDG and G/Ca 100"x100", 2x2, fast photospheric flows. FG: 1. NFI: Halpha line-center, 2K x 2K, 2x2 sum. BFI: G-band 403.5 nm, 2K x 2K, 2x2 sum. Ca II 396.8 nm H-line, 2k x2k, 2x2 sum. Cadence = 40\60 seconds, depending on telemetry allowance. 2. NFI: Na I 589.6 nm shuttered IVDG, 2k x 2k, 2x2 sum BFI: G-band 403.5 nm, 2K x 2K, 2x2 sum. Ca II 396.8 nm H-line, 2k x2k, 2x2 sum. Cadence = 40\60 seconds, depending on telemetry allowance. Program 1 from 08:00--10:00 UT Program 2 from 10:00UT--12:00 UT daily. SP: Fast Map 100 h x 80 h (sub -slit readout) scan. Cadence: repeat once per 60 \90 minutes. ivo://sot.lmsal.com/VOEvent#2010-09-09T10:27:00Z