2024-09-24T22:21:05.853598Z http://sot.lmsal.com Mr. Sam Freeland Lockheed Martin Solar and Astrophysics Laboratory (LMSAL) http://www.lmsal.com Lockheed Martin ATC, 3251 Hanover St., Palo Alto, CA 94306 null null HINODE SOTSP Miyoshi Brooks Green(RCO) 240 HOP 240 Quiet Sun LMB LMB None 5 20131208_090047 323 356 360 5 36 500 2 1 1 0 2 142 2017 1988 7.952 -14.753 917.372 90.028 162.304 2013-12-08T09:00:47.000Z 2013-12-08T11:14:20.000Z -14.753 917.372 Temporal Evolution and Magnetic Polarity Reversal of the Sun's Polar Magnetic Patches Fast map, 80"x164", Q65/65, 1-side CCD, 8 repeats SOT/SP observations revealed that the polar region is covered with isolated patches. To learn about the formation and disintegration of these magnetic patches, we need to analyze the temporal data. We also would like to understand the interaction between magnetic patches ofopposite polarity which leads to the polarity reversal on the polar region. Request to FG: NFI Na I: IV + Gband FoV: 328” x 164” Binning: 2x2 JPEG Quality: Q75 Time resolution - 5 min Request to SOT SP: FoV 80"x164", Binning: 2x2 Exposure: 3.2 sec (fast map) Compression factor: Q65 for I, Q75 for QUV