2018-08-21 01:01:06UT (2018-08-21 10:01:06JST)  Solar Science Observatory NAOJ

P=+17.91, B0=+6.89, L0=162.05, radius=949.3"
obs radius= 949.5 (pixel), p_thresh=-0.130, u_thresh=-0.410

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S07.29 E32.31,   0.817,      7.06,      4.32,       1.97
       2: p    S06.39 E31.63,   0.827,     13.77,      8.33,       3.61
       3: p    S06.02 E28.69,   0.854,      3.18,      1.86,       0.51
       4: pu   S05.80 E28.15,   0.859,     14.83,      8.63,       4.53
       5: u  4 S05.80 E28.17,   0.859,      2.47,      1.44,       1.21
     --------------------------------------------------------------------


dark:pcg20180819_104458_00 flat:pcg20180819_104551_01