2013-01-02T22:45:45.000Z 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 G Slater (RCO) 147 HOP 147 penumbral growth on AR 11043 Active Region SS SS 11043 11 8 495 76 88 2010-02-02T18:35:01.000Z 2010-02-02T23:23:15.000Z 8 495 Formation and Decay of Sunspot Penumbrae Mg sh-less IV 64"x82" + Ca H, GB, BC, RC, 75 "x87" formation of sunspot penumbrae ivo://sot.lmsal.com/VOEvent#2010-02-02T18:34:30Z