18 Jul 2026, 05:59:58 (UT) P=+5.030, B0=+4.61, L0=202.1, radius=945.8" obs radius = 849.9 (pixel), RMS=134.8 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: S12.28 E46.16, 0.657, 14.10, 10.72, 440 4 2: S7.586 E9.344, 0.964, 452.55, 234.64, 25587 2 3: N3.041 E13.33, 0.972, 1.32, 0.67, 30 3 4: N12.82 E0.617, 0.989, 2.20, 1.11, 45 1 Umbra only 5: S7.966 E9.252, 0.963, 39.65, 20.58, 4337 2 6: S7.081 E9.357, 0.966, 30.84, 15.96, 3426 2 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Region ap_area co_area darkness North 3.52 1.79 75 South 466.65 245.37 26027 Whole 470.18 247.16 26102 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N12.83 E0.618, 201.50, 1, 1, 0.990, 2.20, 1.11 2: S7.549 E9.317, 192.80, 3, 1, 0.965, 452.56, 234.65 3: N3.041 E13.33, 188.79, 1, 1, 0.973, 1.32, 0.68 4: S12.28 E46.17, 155.96, 1, 0, 0.657, 14.10, 10.72 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 2 22 South 2 4 24 Whole 4 6 46 ------------------------------------------ Center 3 5 35 Seeing 4