19 Dec 2015, 00:09:51 (UT)
 
P=+8.537, B0=-1.35, L0=85.51, radius=976.8"
obs radius = 871.3 (pixel), RMS=139.5 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S15.63 W40.23,   0.741,     22.64,     15.27,        756
       2: N12.47 E0.258,   0.971,    973.27,    501.16,      66647
       3: N13.13 E10.42,   0.952,      0.83,      0.44,         18
       4: N16.68 E11.64,   0.931,    204.63,    109.87,       9600
       5: N14.62 W0.857,   0.961,      5.03,      2.61,        126
       6: N17.33 E10.94,   0.929,      4.19,      2.25,        108
       7: N18.23 E10.78,   0.925,      4.19,      2.26,        100
       8: N18.28 W15.21,   0.908,      5.03,      2.76,        143
       9: N19.07 W14.17,   0.908,      2.51,      1.38,         60
      Umbra only
      10: N12.44 E0.196,   0.971,    192.47,     99.09,      28096
      11: N16.60 E11.70,   0.931,     12.58,      6.75,       1415
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North     1199.72   622.77     76802
 
     South       22.64    15.27       756
 
     Whole     1222.36   638.05     77558
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      2          10          30
 
     South      1           1          11
 
     Whole      3          11          41
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     3