27 Feb 2026, 03:59:16 (UT)
 
P=-21.02, B0=-7.19, L0=266.4, radius=970.6"
obs radius = 868.7 (pixel), RMS=107.7 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                  10^-6 disk 10^-6 hemis. -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S20.81 E75.85,   0.271,     21.93,     40.45,        484
       2: S19.17 E68.77,   0.380,      5.90,      7.76,        106
       3: N16.16 E57.95,   0.470,    286.37,    304.15,      10286
      Umbra only
       4: N16.17 E57.94,   0.470,     14.33,     15.22,       1154
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-2 I_c
     Region   ap_area   co_area    darkness
 
     North      286.37   304.15     10286
 
     South       27.83    48.21       590
 
     Whole      314.21   352.36     10876
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           2          12
 
     South      1           2          12
 
     Whole      2           4          24
 
     ------------------------------------------
 
     Center     0           0           0
 
     Seeing     1