18 Feb 2016, 02:10:44 (UT)
 
P=-18.21, B0=-6.93, L0=1.129, radius=972.7"
obs radius = 867.7 (pixel), RMS=90.47 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N8.545 W15.88,   0.926,      3.38,      1.82,         50
       2: N5.007 W3.533,   0.976,      3.38,      1.73,         44
       3: N5.183 W3.703,   0.975,      1.69,      0.86,         25
       4: N5.309 W3.768,   0.975,      0.84,      0.43,         12
       5: N4.994 W0.990,   0.978,     11.83,      6.04,        176
       6: N4.587 E35.45,   0.796,    186.00,    116.77,       7169
      Umbra only
       7: N4.559 E35.47,   0.796,     25.36,     15.92,       2038
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      207.14   127.68      7476
 
     South        0.00     0.00         0
 
     Whole      207.14   127.68      7476
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      3           7          37
 
     South      0           0           0
 
     Whole      3           7          37
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     3