20 Dec 2012, 00:59:59 (UT) P=+7.711, B0=-1.58, L0=124.5, radius=977.0" obs radius = 870.8 (pixel), RMS=137.0 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S12.51 E15.86, 0.944, 153.21, 81.09, 7815 2: S7.793 E9.298, 0.981, 284.18, 144.83, 14528 3: S7.870 E11.52, 0.973, 0.83, 0.43, 19 4: S5.305 E19.50, 0.940, 238.43, 126.72, 13216 5: S6.905 E11.83, 0.974, 33.58, 17.22, 1385 6: S5.211 E17.76, 0.950, 1.25, 0.66, 27 7: S4.215 E18.10, 0.949, 38.61, 20.33, 1227 8: N10.77 E61.73, 0.459, 254.80, 277.01, 10857 9: N15.26 E64.61, 0.406, 3.35, 4.13, 82 * 10: N13.57 W11.32, 0.946, 1.67, 0.88, 37 Umbra only 11: S12.52 E15.87, 0.944, 15.53, 8.22, 1736 12: S7.901 E9.630, 0.979, 23.92, 12.20, 2880 13: S7.520 E8.477, 0.983, 2.93, 1.49, 297 14: S5.295 E19.42, 0.941, 33.16, 17.61, 3647 15: N10.90 E61.10, 0.469, 4.19, 4.47, 424 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 258.16 281.14 10939 South 750.14 391.30 38217 Whole 1008.30 672.45 49156 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 3 13 South 2 11 31 Whole 3 14 44 ------------------------------------------ Center -1 -1 -11 Seeing 3