18 Apr 2026, 00:42:15 (UT)
 
P=-25.80, B0=-5.39, L0=328.8, radius=957.4"
obs radius = 857.8 (pixel), RMS=108.6 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------------
                                  10^-6 disk 10^-6 hemis. -10^-2 I_c Group
      No.   position       cos(t)    ap_area    co_area    darkness    id 
     ---------------------------------------------------------------------
       1: S18.46 W45.71,   0.689,    118.53,     85.99,       4093     2
       2: N20.26 W78.06,   0.160,      7.78,     24.23,        130     1
       3: N13.79 E11.06,   0.926,    631.15,    340.63,      28328     3
       4: N12.80 E13.61,   0.922,     73.97,     40.08,       1889     3
       5: N12.60 E18.26,   0.902,      0.86,      0.47,         14     3
       6: N12.24 E19.51,   0.897,      2.16,      1.20,         38     3
       7: N14.22 E18.64,   0.891,    346.07,    194.13,      13745     3
       8: N12.74 E19.86,   0.892,      4.75,      2.66,         92     3
       9: N14.25 E16.97,   0.899,      2.16,      1.20,         37     3
      10: N12.82 E20.77,   0.886,      4.32,      2.43,         72     3
      11: N13.28 E20.44,   0.886,     19.03,     10.73,        495     3
      Umbra only
      12: S18.45 W45.74,   0.688,      3.02,      2.19,        235     2
      13: N13.86 E10.93,   0.926,     95.17,     51.35,       9364     3
      14: N14.32 E18.34,   0.892,     28.98,     16.24,       2559     3
     ---------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-2 I_c
     Region   ap_area   co_area    darkness
 
     North     1092.30   617.82     44840
 
     South      118.53    85.99      4093
 
     Whole     1210.83   703.82     48933
 
     ----------------------------------------
 
 
     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N20.27 W78.06,  46.91,       1,       0, 0.161,    7.79,   24.24
       2: S18.46 W45.72,  14.57,       2,       0, 0.689,  118.53,   86.00
       3: N13.50 E15.41, 313.44,      11,       1, 0.911, 1084.52,  593.58
     ---------------------------------------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      2          12          32
 
     South      1           2          12
 
     Whole      3          14          44
 
     ------------------------------------------
 
     Center     1          11          21
 
     Seeing     1