27 Apr 2013, 01:40:23 (UT) P=-24.75, B0=-4.55, L0=237.3, radius=955.0" obs radius = 851.2 (pixel), RMS=95.77 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S16.41 W17.04, 0.936, 45.25, 24.15, 977 2: S17.53 E16.29, 0.936, 253.05, 135.14, 8974 3: S17.69 E20.93, 0.911, 106.31, 58.34, 2887 4: S16.53 E82.09, 0.154, 7.46, 24.23, 118 5: N25.56 W41.13, 0.642, 10.10, 7.85, 179 6: N8.434 E46.74, 0.664, 317.63, 239.16, 10928 7: N9.862 E50.93, 0.605, 302.70, 250.01, 10119 8: N8.463 E52.87, 0.583, 27.67, 23.71, 583 9: N19.47 E24.11, 0.831, 84.79, 50.99, 2587 10: N11.79 E53.24, 0.567, 44.81, 39.46, 1042 11: N25.67 E34.75, 0.703, 0.87, 0.62, 12 Umbra only 12: S17.50 E16.31, 0.936, 21.52, 11.49, 1557 13: N8.319 E46.43, 0.668, 33.38, 24.97, 2690 14: N8.998 E50.76, 0.610, 10.54, 8.63, 784 15: N10.39 E50.41, 0.610, 5.71, 4.67, 399 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 788.60 611.84 25450 South 412.09 241.88 12956 Whole 1200.70 853.72 38406 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 10 50 South 3 5 35 Whole 7 15 85 ------------------------------------------ Center -1 -1 -11 Seeing 3 fl20130428 df20130428 used