2019-05-11 07:12:48UT (2019-05-11 16:12:48JST)  Solar Science Observatory NAOJ

P=-22.01, B0=-3.14, L0=290.57, radius=951.0"
obs radius= 951.8 (pixel), p_thresh=-0.060, u_thresh=-0.230

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                       10^-6 disk 10^-6 hemis. -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: pu   N07.98 W16.42,   0.941,    211.16,    112.21,      37.64     1
       2: pu   N05.23 E21.00,   0.923,    614.50,    332.77,     169.25     2
       3: u  1 N07.93 W16.76,   0.939,     31.62,     16.83,      10.43     1
       4: u  1 N07.96 W16.06,   0.943,      4.57,      2.42,       1.33     1
       5: u  2 N05.18 E20.96,   0.924,    245.24,    132.75,     107.52     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      825.66   444.98    206.89
 
     South        0.00     0.00      0.00
 
     Whole      825.66   444.98    206.89
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N07.96 W16.44, 307.01,       3,       1, 0.941,  211.16,  112.21
       2: N05.21 E20.98, 269.59,       2,       1, 0.923,  614.50,  332.77
     ---------------------------------------------------------------------


     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------

     North      2           5          25

     South      0           0           0

     Whole      2           5          25

     ------------------------------------------

     Center     2           5          25


dark:pcg20190511_085459_00 flat:pcg20190511_085553_01