5 Jan 1999, 00:27:30 (UT) P=+0.312, B0=-3.45, L0=92.72, radius=977.5" obs radius = 871.7 (pixel), RMS=68.68 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S29.28 E70.60, 0.318, 35.60, 55.89, 587 2: S21.07 W68.45, 0.363, 103.05, 141.65, 2230 3: N13.86 E1.348, 0.954, 19.27, 10.09, 324 4: N14.40 W0.451, 0.951, 168.40, 88.46, 5160 5: N14.69 E5.964, 0.945, 327.17, 173.09, 15361 6: N21.29 W34.33, 0.746, 53.62, 35.93, 830 7: N21.72 W37.09, 0.717, 64.51, 44.96, 1400 8: N22.65 W36.09, 0.721, 47.33, 32.81, 897 9: N23.33 W33.53, 0.740, 25.97, 17.54, 411 10: N27.17 W23.89, 0.784, 15.91, 10.14, 234 11: N28.22 W21.35, 0.790, 13.82, 8.74, 195 Umbra only 12: N14.69 E5.962, 0.945, 132.37, 70.03, 10391 13: N14.49 W0.634, 0.951, 29.32, 15.41, 1787 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 736.03 421.80 24812 South 138.66 197.55 2817 Whole 874.69 619.35 27629 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 11 41 South 2 2 22 Whole 5 13 63 ------------------------------------------ Center -1 -1 -11 Seeing -1