21 Feb 2022, 01:21:01 (UT) P=-19.29, B0=-7.04, L0=190.3, radius=972.0" obs radius = 867.9 (pixel), RMS=85.82 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c Group No. position cos(t) ap_area co_area darkness id --------------------------------------------------------------------- 1: S27.49 W26.83, 0.842, 31.27, 18.56, 592 1 2: S24.02 E29.03, 0.842, 40.14, 23.82, 862 3 3: N18.12 E24.22, 0.821, 12.67, 7.71, 178 2 4: N17.48 E70.83, 0.273, 55.78, 101.81, 1150 4 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 68.46 109.53 1328 South 71.41 42.39 1454 Whole 139.88 151.92 2782 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S27.50 W26.83, 217.13, 1, 0, 0.842, 31.27, 18.57 2: N18.13 E24.23, 166.07, 1, 0, 0.822, 12.68, 7.71 3: S24.02 E29.04, 161.26, 1, 0, 0.842, 40.15, 23.83 4: N17.49 E70.83, 119.46, 1, 0, 0.274, 55.78, 101.82 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 2 22 South 2 2 22 Whole 4 4 44 ------------------------------------------ Center 0 0 0 Seeing 2