17 Oct 2012, 02:01:20 (UT) P=+26.08, B0=+5.69, L0=247.6, radius=964.5" obs radius = 861.9 (pixel), RMS=135.1 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S28.22 E48.91, 0.529, 35.13, 33.19, 1087 2: S25.82 E48.90, 0.545, 6.85, 6.28, 175 3: S26.15 E43.28, 0.606, 3.42, 2.82, 83 4: S29.83 W7.388, 0.806, 14.13, 8.76, 474 5: N16.72 E61.86, 0.477, 36.41, 38.10, 1095 6: N5.140 E19.02, 0.945, 14.99, 7.92, 550 7: N6.282 E20.77, 0.935, 0.85, 0.45, 21 8: N6.386 E20.55, 0.936, 7.71, 4.11, 275 9: N7.020 E20.53, 0.936, 12.42, 6.63, 362 10: N7.272 E20.70, 0.935, 0.85, 0.45, 17 11: N7.504 E17.53, 0.953, 433.17, 227.11, 29735 12: S13.96 W29.33, 0.817, 4.28, 2.61, 117 13: N9.900 E20.25, 0.936, 7.28, 3.88, 172 14: S13.24 W55.28, 0.528, 72.40, 68.45, 2909 15: N11.53 W19.60, 0.938, 12.42, 6.62, 329 16: N11.89 W19.08, 0.940, 4.71, 2.50, 103 17: N11.04 W21.20, 0.929, 3.42, 1.84, 76 18: N12.29 W19.99, 0.934, 3.42, 1.83, 73 19: N12.56 W19.75, 0.935, 5.56, 2.97, 124 20: N13.68 W17.99, 0.943, 15.42, 8.17, 467 21: N13.17 W18.61, 0.940, 1.28, 0.68, 26 22: N13.25 W19.30, 0.936, 4.71, 2.51, 119 23: N14.89 W17.06, 0.944, 1.28, 0.68, 26 24: N13.40 W20.61, 0.928, 6.85, 3.68, 156 25: N14.97 W17.34, 0.943, 1.71, 0.90, 39 26: N14.27 W19.49, 0.933, 3.42, 1.83, 93 27: N15.72 W17.68, 0.939, 8.99, 4.78, 288 28: N24.80 W3.210, 0.943, 0.85, 0.45, 18 Umbra only 29: N7.474 E17.53, 0.953, 94.26, 49.42, 13314 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 587.84 328.20 34164 South 136.25 122.13 4845 Whole 724.09 450.34 39009 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 23 63 South 4 6 46 Whole 8 29 109 ------------------------------------------ Center -1 -1 -11 Seeing 3