13 May 2019, 02:26:58 (UT)
 
P=-21.55, B0=-2.94, L0=266.8, radius=951.4"
obs radius = 852.2 (pixel), RMS=151.4 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N8.139 W41.32,   0.735,     22.35,     15.20,        938
       2: N5.545 W3.697,   0.986,    473.79,    240.01,      31153
       3: N10.84 E0.331,   0.971,      1.31,      0.67,         33
      Umbra only
       4: N5.006 W3.657,   0.988,     18.84,      9.53,       2362
       5: N5.726 W3.825,   0.986,     64.86,     32.88,       8838
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      497.46   255.90     32124
 
     South        0.00     0.00         0
 
     Whole      497.46   255.90     32124
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      2           5          25
 
     South      0           0           0
 
     Whole      2           5          25
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     3