2013-03-21 07:15:58UT (2013-03-21 16:15:58JST)  Solar Observatory NAOJ

P=-25.31, B0=-7.01, L0=  2.50, radius=964.1"
obs radius= 962.8 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** 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: p    N08.95 W77.54,   0.193,     17.86,     46.35,       1.78     1
       2: pu   N09.13 W72.72,   0.272,    126.03,    231.89,      22.62     1
       3: p    N09.89 W71.58,   0.288,      3.09,      5.37,       0.23     1
       4: pu   N10.12 W57.10,   0.509,     17.51,     17.19,       3.55     3
       5: pu   N09.74 W52.12,   0.580,    204.67,    176.43,      45.17     3
       6: pu   N13.34 W62.91,   0.412,     37.43,     45.46,       5.32     2
       7: p    N14.38 W65.08,   0.375,      3.78,      5.04,       0.41     2
       8: p    N14.60 W63.03,   0.405,      5.84,      7.21,       0.72     2
       9: p    N07.33 W12.49,   0.946,      2.40,      1.27,       0.35     4
      10: p    N08.57 W11.72,   0.943,      1.72,      0.91,       0.23     4
      11: u  2 N09.18 W72.77,   0.271,     35.71,     65.96,      11.64     1
      12: u  4 N10.15 W57.14,   0.509,      4.46,      4.39,       1.40     3
      13: u  5 N09.73 W52.14,   0.580,     40.87,     35.24,      17.32     3
      14: u  6 N13.47 W62.68,   0.415,      3.09,      3.73,       0.84     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      420.34   537.12     80.38
 
     South        0.00     0.00      0.00
 
     Whole      420.34   537.12     80.38
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N09.29 W74.11,  76.61,       4,       0, 0.248,  146.98,  283.61
       2: N13.87 W63.57,  66.07,       4,       0, 0.400,   47.05,   57.71
       3: N09.89 W53.99,  56.49,       4,       0, 0.554,  222.19,  193.62
       4: N07.92 W12.12,  14.62,       2,       1, 0.944,    4.12,    2.18
     ---------------------------------------------------------------------


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

     North      4          14          54

     South      0           0           0

     Whole      4          14          54

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

     Center     1           2          12


dark:pcg20130321_161331_00 flat:pcg20130321_161427_01