2017-03-01 04:07:14UT (2017-03-01 13:07:14JST)  Solar Observatory NAOJ

P=-21.59, B0=-7.22, L0= 64.37, radius=968.1"
obs radius= 972.0 (pixel), p_thresh=-0.075, u_thresh=-0.275

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: pu   N16.11 W44.17,   0.649,    159.35,    122.81,      30.36     1
       2: p    N08.62 W06.55,   0.956,      7.07,      3.70,       0.99     2
       3: p    N14.66 E19.04,   0.875,     30.32,     17.32,       6.94     3
       4: p    N14.94 E23.65,   0.846,     54.24,     32.07,      10.02     3
       5: p    N13.68 E31.66,   0.791,     49.86,     31.53,       7.97     4
       6: p    N14.96 E27.33,   0.819,     18.53,     11.31,       3.32     4
       7: p    N15.22 E28.42,   0.809,     33.69,     20.82,       6.53     4
       8: u  1 N16.14 W44.17,   0.649,     12.46,      9.61,       4.62     1
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  N16.12 W44.17, 108.54,       2,       0
       2:  N08.62 W06.55,  70.92,       1,       1
       3:  N14.81 E21.52,  42.85,       2,       0
       4:  N14.48 E29.49,  34.88,       3,       0
     ---------------------------------------------


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

     North      4           8          48

     South      0           0           0

     Whole      4           8          48

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

     Center     1           1          11


dark:pcg20170228_132609_00 flat:pcg20170228_132701_01