2015-03-17 01:25:52UT (2015-03-17 10:25:52JST)  Solar Observatory NAOJ

P=-24.67, B0=-7.14, L0=143.31, radius=965.3"
obs radius= 967.3 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** 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   S18.42 W47.48,   0.676,    514.67,    380.94,     149.88     1
       2: p    S14.81 W56.68,   0.559,     50.68,     45.36,       6.80     1
       3: p    S17.09 W50.77,   0.636,      2.72,      2.14,       0.30     1
       4: pu   S15.87 W52.32,   0.617,     27.21,     22.04,       5.55     1
       5: p    N10.02 W40.54,   0.721,      1.02,      0.71,       0.10     2
       6: pu   N18.57 E77.79,   0.159,     46.26,    145.19,       4.07     3
       7: u  1 S18.46 W47.41,   0.676,    185.73,    137.32,      88.30     1
       8: u  4 S15.92 W52.28,   0.618,      5.44,      4.40,       1.89     1
       9: u  6 N18.67 E77.63,   0.162,      4.08,     12.62,       0.71     3
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North       47.28   145.90      4.17
 
     South      595.29   450.48    162.53
 
     Whole      642.57   596.38    166.70
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S17.06 W50.83, 194.14,       6,       0, 0.636,  595.29,  450.48
       2: N10.02 W40.54, 183.85,       1,       0, 0.721,    1.02,    0.71
       3: N18.60 E77.73,  65.58,       2,       0, 0.160,   46.26,  145.19
     ---------------------------------------------------------------------


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

     North      2           3          23

     South      1           6          16

     Whole      3           9          39

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

     Center     0           0           0


dark:pcg20150317_162730_00 flat:pcg20150317_162951_01