15 Apr 2021, 00:44:54 (UT)
 
P=-26.00, B0=-5.61, L0=349.4, radius=958.1"
obs radius = 855.6 (pixel), RMS=110.7 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S22.62 W15.89,   0.921,    144.36,     78.36,       4124
       2: S22.66 W18.11,   0.910,     10.43,      5.73,        238
       3: S21.87 W18.41,   0.912,     18.69,     10.24,        473
       4: S21.31 W19.31,   0.910,     26.08,     14.32,        820
       5: S22.97 W16.58,   0.916,      0.86,      0.47,         14
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North        0.00     0.00         0
 
     South      200.45   109.14      5669
 
     Whole      200.45   109.14      5669
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      0           0           0
 
     South      1           5          15
 
     Whole      1           5          15
 
     ------------------------------------------
 
     Center     1           5          15
 
     Seeing     3