27 Mar 2021, 00:26:42 (UT) P=-25.85, B0=-6.79, L0=240.3, radius=963.3" obs radius = 861.3 (pixel), RMS=108.4 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: N19.75 W8.401, 0.884, 5.57, 3.15, 109 1 2: N21.50 E16.53, 0.842, 85.38, 50.68, 3148 2 Umbra only 3: N21.47 E16.47, 0.842, 3.86, 2.29, 305 2 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 90.96 53.83 3257 South 0.00 0.00 0 Whole 90.96 53.83 3257 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N19.76 W8.401, 248.71, 1, 1, 0.885, 5.58, 3.15 2: N21.49 E16.52, 223.79, 2, 0, 0.842, 85.39, 50.69 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 3 23 South 0 0 0 Whole 2 3 23 ------------------------------------------ Center 1 1 11 Seeing 3