2019-07-30T14:30:35.000Z 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 Miyoshi Arikawa DeRosa (RCO) -> Takahashi 240 Synoptic Sun Center DC, SYN DC, SYN 19 -154 -166 223 111 2014-08-01T16:19:30.000Z 2014-08-01T16:20:01.000Z -154 -166 Synoptic Synoptic BFI NFI (revised: small, no mask, Na D cont.) Objectives: 1. To understand the temporal evolution of the polar magnetic patches and the appearance of faculae within magnetic patches during the solar cycle. 2. To understand the interaction of polar magnetic patches with opposite polarity magnetic elements leading to polarity reversal. ivo://sot.lmsal.com/VOEvent#2014-08-01T16:19:00Z