2016-04-19 02:25:41UT (2016-04-19 11:25:41JST)  Solar Observatory NAOJ

P=-25.68, B0=-5.25, L0=276.61, radius=956.2"
obs radius= 955.9 (pixel), p_thresh=-0.070, u_thresh=-0.260

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   N10.52 W70.83,   0.305,    493.25,    809.16,      78.41
       2: p    N03.55 E35.34,   0.805,      1.74,      1.08,       0.15
       3: p    N03.24 E36.96,   0.789,      8.36,      5.30,       0.83
       4: pu   N06.20 E40.84,   0.739,     64.09,     43.36,      12.02
       5: u  1 N10.41 W70.92,   0.304,    165.11,    271.96,      43.98
       6: u  4 N06.26 E40.78,   0.740,     11.50,      7.77,       3.89
     --------------------------------------------------------------------


dark:pcg20160419_112315_00 flat:pcg20160419_112410_01