2009-03-27T19:38:43.000Z http://sot.lmsal.com Ted Tarbell LMSAL http://lmsal.com 3251 Hanover Rd, O/ADBS, B/252, Palo Alto, CA, 94304 +1-650-424-2400 tarbell@lmsal.com Hinode SOT Yasuda Sterling Frank (RCO) 0 0 null 5576 wave propagation AR Evolution AR Active Region 16 -449 492 0 0 2009-03-30T18:09:00.000Z 2009-03-30T19:45:00.000Z -449 492 AR Evolution Fe I 557.6 4 wavelength wave propagation 5576 4 wavelength wave propagation.