16 Mar 2013, 00:15:26 (UT) P=-24.59, B0=-7.15, L0=72.35, radius=966.3" obs radius = 862.6 (pixel), RMS=129.2 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S19.56 W46.22, 0.688, 21.38, 15.53, 590 2: S18.41 W48.14, 0.667, 47.05, 35.25, 2348 3: S20.11 W41.52, 0.740, 119.34, 80.60, 4680 4: N11.25 W54.95, 0.534, 151.86, 142.05, 5921 5: N8.578 W46.82, 0.652, 1.71, 1.31, 35 6: N12.06 W50.90, 0.585, 12.83, 10.95, 305 7: N13.04 W52.00, 0.566, 23.52, 20.74, 683 8: N4.797 W28.64, 0.857, 140.73, 82.07, 7204 9: N4.687 W27.54, 0.866, 1.28, 0.74, 26 10: N5.186 W27.38, 0.866, 22.24, 12.84, 772 11: N4.778 W26.32, 0.875, 1.28, 0.73, 28 12: N4.927 W26.19, 0.876, 0.85, 0.48, 16 13: N5.155 W23.48, 0.895, 3.84, 2.15, 89 14: N3.131 W17.25, 0.939, 224.15, 119.31, 10737 15: N5.783 W22.73, 0.897, 1.71, 0.95, 35 16: N14.51 W37.55, 0.730, 8.55, 5.85, 200 17: N3.484 W9.149, 0.970, 1.71, 0.88, 35 18: N15.81 W33.87, 0.758, 10.26, 6.76, 214 19: N9.076 W3.774, 0.958, 580.49, 302.95, 38820 20: N13.47 W11.30, 0.917, 14.54, 7.92, 481 21: N9.524 E18.58, 0.906, 428.20, 236.07, 25386 Umbra only 22: S18.40 W48.17, 0.667, 2.56, 1.92, 240 23: N4.794 W28.59, 0.857, 18.82, 10.97, 2082 24: N2.917 W17.68, 0.937, 2.56, 1.36, 240 25: N3.244 W16.97, 0.940, 8.12, 4.32, 765 26: N9.070 W3.732, 0.958, 130.89, 68.31, 17722 27: N9.527 E18.50, 0.907, 79.99, 44.08, 9447 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1629.82 954.82 90987 South 187.79 131.39 7618 Whole 1817.62 1086.22 98605 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 7 23 93 South 1 4 14 Whole 8 27 107 ------------------------------------------ Center -1 -1 -11 Seeing 3