2022-01-01 02:15:58UT (2022-01-01 11:15:58JST)  Solar Science Observatory NAOJ

P= +2.03, B0=-3.01, L0=141.28, radius=976.6"
obs radius= 975.2 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** 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   S30.35 W49.83,   0.582,      9.37,      8.05,       1.78     1
       2: p    S27.93 W53.60,   0.548,     14.06,     12.82,       1.84     1
       3: p    S17.05 E24.85,   0.882,      1.67,      0.95,       0.23     4
       4: pu   S16.72 E22.73,   0.897,     40.50,     22.57,      10.26     4
       5: pu   S17.40 W55.05,   0.562,    124.18,    110.56,      28.64     2
       6: p    S16.56 E24.47,   0.886,     12.72,      7.18,       2.61     4
       7: pu   S17.16 W50.88,   0.618,    174.06,    140.92,      39.88     2
       8: p    S16.66 W48.60,   0.648,      7.70,      5.94,       0.78     2
       9: pu   S15.49 W45.68,   0.686,    194.14,    141.42,      47.50     2
      10: p    S12.17 W15.26,   0.953,      8.70,      4.57,       1.69     3
      11: u  1 S30.36 W49.84,   0.582,      2.01,      1.72,       0.64     1
      12: u  4 S16.68 E22.70,   0.898,      7.03,      3.92,       3.05     4
      13: u  5 S17.39 W55.09,   0.561,     32.13,     28.64,      13.54     2
      14: u  7 S17.08 W50.91,   0.617,     40.84,     33.08,      17.87     2
      15: u  9 S15.60 W45.67,   0.686,     42.18,     30.73,      19.52     2
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  S29.19 W51.64, 192.93,       3,       0
       2:  S16.55 W50.35, 191.63,       7,       0
       3:  S12.17 W15.26, 156.55,       1,       1
       4:  S16.75 E23.58, 117.71,       4,       1
     ---------------------------------------------


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

     North      0           0           0

     South      4          15          55

     Whole      4          15          55

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

     Center     2           5          25


dark:pcg20220101_111633_00 flat:pcg20220101_112056_01