03 Jan 2013, 01:07:23 (UT) P=+0.985, B0=-3.27, L0=300.1, radius=977.5" obs radius = 869.2 (pixel), RMS=101.4 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S23.63 E48.24, 0.631, 194.66, 154.01, 9497 2: S13.57 E10.63, 0.967, 28.65, 14.81, 808 3: S13.47 E7.942, 0.974, 37.07, 19.01, 896 4: S12.65 E9.852, 0.972, 15.16, 7.80, 316 5: N3.665 E20.52, 0.929, 110.39, 59.38, 4897 6: N14.07 E70.73, 0.305, 16.43, 26.88, 296 7: N12.80 W8.636, 0.949, 327.39, 172.33, 17614 8: N15.43 E61.73, 0.440, 56.88, 64.56, 1539 9: N14.82 W28.05, 0.837, 4.63, 2.76, 92 10: N26.18 W22.76, 0.800, 1.68, 1.05, 28 11: N27.49 W27.04, 0.762, 409.98, 268.87, 20932 12: N26.69 W25.00, 0.782, 2.52, 1.61, 40 13: N27.83 W17.22, 0.816, 221.63, 135.69, 8174 14: N27.08 W21.53, 0.800, 2.10, 1.31, 32 Umbra only 15: S23.62 E48.15, 0.633, 40.87, 32.28, 3870 16: N3.665 E20.50, 0.929, 17.27, 9.29, 1479 17: N12.84 W8.696, 0.949, 80.05, 42.15, 7942 18: N27.43 W27.31, 0.760, 80.05, 52.60, 7773 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1153.69 734.49 53644 South 275.57 195.65 11517 Whole 1429.26 930.14 65161 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 6 13 73 South 2 5 25 Whole 8 18 98 ------------------------------------------ Center -1 -1 -11 Seeing 2