2017-02-25 00:02:19UT (2017-02-25 09:02:19JST)  Solar Observatory NAOJ

P=-20.50, B0=-7.15, L0=119.28, radius=970.2"
obs radius= 970.5 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S08.09 W33.95,   0.832,     36.16,     21.72,      11.18
       2: pu   N16.37 E12.18,   0.895,    231.52,    129.28,      79.01
       3: p    N09.41 E51.00,   0.596,      2.37,      1.99,       0.26
       4: u  1 S08.08 W33.96,   0.832,     13.18,      7.92,       6.13
       5: u  2 N16.38 E12.16,   0.895,     65.23,     36.42,      41.84
     --------------------------------------------------------------------


dark:pcg20170225_090015_00 flat:pcg20170225_090108_01