2016-12-20 04:12:36UT (2016-12-20 13:12:36JST) Solar Observatory NAOJ P= +7.63, B0=-1.59, L0=279.28, radius=976.2" obs radius= 976.6 (pixel), p_thresh=-0.095, u_thresh=-0.335 ***** 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 S24.13 W24.12, 0.844, 5.67, 3.36, 0.85 1 2: p N03.30 E01.82, 0.996, 3.34, 1.68, 0.49 2 3: p N03.55 W03.62, 0.994, 2.00, 1.01, 0.27 2 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Region ap_area co_area darkness North 5.34 2.68 0.76 South 5.67 3.36 0.85 Whole 11.01 6.04 1.61 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S24.13 W24.12, 303.40, 1, 0, 0.844, 5.67, 3.36 2: N03.41 W00.73, 280.01, 2, 1, 0.996, 5.34, 2.68 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 2 12 South 1 1 11 Whole 2 3 23 ------------------------------------------ Center 1 2 12 dark:pcg20161220_130944_00 flat:pcg20161220_131036_01