31 Jul 2020, 04:29:43 (UT) P=+10.64, B0=+5.74, L0=149.5, radius=946.9" obs radius = 848.1 (pixel), RMS=133.4 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: S20.47 W48.19, 0.586, 107.52, 91.69, 4286 1 2: N25.06 E39.21, 0.740, 9.29, 6.27, 226 2 Umbra only 3: S20.45 W48.24, 0.585, 0.88, 0.75, 82 1 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 9.29 6.27 226 South 107.52 91.69 4286 Whole 116.81 97.96 4512 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S20.47 W48.21, 197.71, 2, 0, 0.586, 107.53, 91.69 2: N25.07 E39.22, 110.29, 1, 0, 0.741, 9.29, 6.27 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 1 11 South 1 2 12 Whole 2 3 23 ------------------------------------------ Center 0 0 0 Seeing 3