2020-10-20 04:19:22UT (2020-10-20 13:19:22JST) Solar Science Observatory NAOJ P=+25.87, B0=+5.45, L0=159.86, radius=964.5" obs radius= 964.5 (pixel), p_thresh=-0.090, u_thresh=-0.320 ***** Observed Sunspot Parameters ***** -------------------------------------------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Group No. p/u position cos(t) ap_area co_area darkness id -------------------------------------------------------------------------- 1: p S16.36 W02.71, 0.927, 2.74, 1.48, 0.37 1 2: pu S13.94 W05.42, 0.939, 191.62, 102.04, 57.55 1 3: u 2 S13.96 W05.38, 0.939, 48.25, 25.69, 26.65 1 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Region ap_area co_area darkness North 0.00 0.00 0.00 South 194.36 103.52 57.93 Whole 194.36 103.52 57.93 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S14.64 W04.63, 164.49, 3, 1, 0.936, 194.36, 103.52 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 0 0 0 South 1 3 13 Whole 1 3 13 ------------------------------------------ Center 1 3 13 dark:pcg20201020_131345_00 flat:pcg20201020_131643_01