2007-04-17T21:55:35.000Z 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 Matsuzaki Ichimoto Magara 0 SUMER8 Polar Coronal Hole Coronal Hole CH CH 9 0 -929 163 163 2007-04-15T10:53:01.000Z 2007-04-15T15:59:20.000Z 0 -929 Coronal Hole; CH; Coronal Hole Ca 20s G and IV 3min 1Kx2K SUMER8 Polar Coronal Hole ivo://sot.lmsal.com/VOEvent#2007-04-15T10:52:30Z