28 Feb 2021, 01:05:43 (UT) P=-21.31, B0=-7.20, L0=235.8, radius=970.3" obs radius = 866.2 (pixel), RMS=88.09 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: N16.19 W74.13, 0.225, 2.96, 6.58, 41 1 2: N17.26 W73.91, 0.225, 78.90, 175.18, 1939 1 3: N19.94 W68.18, 0.303, 1.27, 2.09, 18 1 4: N20.18 W68.08, 0.304, 2.54, 4.18, 35 1 * 5: N51.11 W69.36, 0.121, 0.84, 3.47, 11 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 85.69 188.05 2033 South 0.00 0.00 0 Whole 85.69 188.05 2033 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N17.91 W72.01, 307.81, 4, 0, 0.253, 85.69, 188.05 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 4 14 South 0 0 0 Whole 1 4 14 ------------------------------------------ Center 0 0 0 Seeing 3