2015-01-31 06:59:31UT (2015-01-31 15:59:31JST)  Solar Observatory NAOJ

P=-11.73, B0=-5.94, L0= 12.96, radius=974.8"
obs radius= 975.0 (pixel), p_thresh=-0.075, u_thresh=-0.275

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S16.61 W71.44,   0.333,     44.20,     66.36,       4.54
       2: p    S16.91 W65.02,   0.432,      8.04,      9.30,       0.77
       3: p    S12.38 W34.07,   0.827,      9.38,      5.67,       1.01
       4: pu   S08.93 W41.01,   0.758,    532.73,    351.61,     144.28
       5: p    S10.63 W34.22,   0.827,     38.17,     23.07,       5.86
       6: pu   S10.68 W31.82,   0.850,     94.76,     55.76,      18.36
       7: p    S12.04 W25.62,   0.899,     28.46,     15.83,       3.99
       8: p    S11.35 W25.61,   0.900,      8.04,      4.47,       0.83
       9: p    S11.03 W27.39,   0.887,      1.34,      0.76,       0.13
      10: p    S10.66 W27.85,   0.883,     24.11,     13.65,       2.67
      11: p    S09.63 W31.12,   0.857,      2.34,      1.37,       0.23
      12: p    N18.77 W65.78,   0.353,     90.74,    128.54,      11.21
      13: pu   N18.04 W56.35,   0.492,    191.53,    194.64,      33.89
      14: p    N05.23 E36.03,   0.792,     97.44,     61.55,      15.20
      15: pu   N06.83 E34.51,   0.801,    169.09,    105.49,      35.24
      16: p    N06.15 E37.24,   0.776,      4.69,      3.02,       0.47
      17: p    N06.08 E39.17,   0.756,      9.38,      6.20,       1.05
      18: pu   N07.05 E37.02,   0.775,    128.58,     82.90,      23.95
      19: pu   N12.46 E01.63,   0.948,     51.57,     27.18,      10.26
      20: p    N09.08 E47.90,   0.642,     12.39,      9.65,       1.26
      21: pu   N10.09 E54.40,   0.552,    349.24,    316.40,      78.22
      22: pu   N10.15 E47.26,   0.646,     52.57,     40.68,       9.07
      23: p    N12.46 E55.12,   0.533,      1.00,      0.94,       0.08
      24: u  4 S08.88 W40.98,   0.758,    188.18,    124.14,      79.79
      25: u  6 S10.69 W31.83,   0.850,     10.38,      6.11,       3.53
      26: u 13 N18.22 W56.76,   0.486,     32.14,     33.10,      10.15
      27: u 15 N06.81 E34.47,   0.802,     33.15,     20.67,      12.48
      28: u 19 N12.44 E01.58,   0.949,      2.68,      1.41,       0.93
      29: u 18 N07.07 E37.09,   0.775,     13.73,      8.86,       4.83
      30: u 21 N10.23 E54.39,   0.552,     96.10,     87.12,      38.05
      31: u 22 N10.31 E47.22,   0.646,      1.34,      1.04,       0.41
     --------------------------------------------------------------------


dark:pcg20150131_155650_00 flat:pcg20150131_155811_01