28 Feb 2017, 00:41:53 (UT)
 
P=-21.30, B0=-7.20, L0=79.50, radius=970.3"
obs radius = 866.5 (pixel), RMS=103.3 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N16.10 W28.97,   0.799,    201.39,    126.00,       8912
       2: N9.443 E8.570,   0.947,     19.07,     10.07,        404
       3: N9.244 E9.289,   0.946,     25.86,     13.66,        666
       4: N8.485 E12.97,   0.937,      0.84,      0.45,         13
       5: N9.314 E13.29,   0.932,     12.71,      6.82,        314
       6: N14.37 E46.09,   0.635,     17.38,     13.68,        366
       7: N15.38 E42.92,   0.667,     30.10,     22.56,        840
       8: N14.93 E47.08,   0.620,      2.54,      2.05,         45
       9: N15.77 E44.73,   0.644,      5.93,      4.60,        129
      Umbra only
      10: N16.11 W29.01,   0.798,     31.37,     19.64,       2833
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      315.86   199.91     11689
 
     South        0.00     0.00         0
 
     Whole      315.86   199.91     11689
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      3          10          40
 
     South      0           0           0
 
     Whole      3          10          40
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     3