18 Jan 2012, 00:28:25 (UT) P=-5.798, B0=-4.78, L0=253.6, radius=977.0" obs radius = 869.5 (pixel), RMS=152.9 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S23.03 W55.08, 0.557, 2.94, 2.64, 85 2: S22.39 W58.02, 0.519, 1.26, 1.21, 30 3: S22.00 W58.36, 0.515, 14.73, 14.28, 477 4: S21.44 E4.228, 0.955, 0.84, 0.44, 22 5: S22.54 E30.27, 0.826, 13.47, 8.14, 537 6: S20.32 E1.553, 0.963, 2.94, 1.53, 86 7: S18.28 E3.240, 0.970, 8.84, 4.55, 303 8: S18.35 E4.137, 0.969, 2.94, 1.51, 84 9: S17.84 E1.260, 0.973, 6.31, 3.24, 165 10: S17.14 E1.581, 0.976, 9.68, 4.95, 409 11: N9.696 W7.178, 0.960, 0.84, 0.43, 19 12: N10.10 W7.054, 0.958, 1.26, 0.65, 31 13: N12.72 E53.86, 0.554, 45.46, 40.97, 1866 14: N16.77 E35.55, 0.752, 580.16, 385.67, 30740 15: N17.38 E40.34, 0.699, 11.36, 8.12, 335 16: N18.01 E41.94, 0.679, 87.57, 64.47, 4067 17: N17.60 E38.48, 0.718, 2.52, 1.75, 71 18: N24.24 W31.38, 0.741, 2.94, 1.98, 88 19: N24.50 W33.10, 0.724, 3.78, 2.61, 107 20: N24.40 W31.17, 0.741, 2.10, 1.41, 71 21: N18.01 E43.04, 0.666, 6.31, 4.73, 194 22: N18.01 E41.04, 0.688, 4.63, 3.36, 137 23: N25.31 W32.36, 0.725, 2.52, 1.74, 73 24: N19.06 E42.23, 0.670, 27.36, 20.42, 913 25: N19.20 E46.64, 0.618, 79.15, 63.96, 2907 26: N19.43 E42.77, 0.662, 3.36, 2.54, 101 27: N19.77 E46.40, 0.618, 4.21, 3.40, 120 28: N19.67 E46.08, 0.622, 1.68, 1.35, 40 29: N21.11 E48.46, 0.586, 0.84, 0.71, 23 30: N29.56 E40.97, 0.613, 543.11, 442.83, 28551 31: N28.77 E37.82, 0.649, 90.09, 69.32, 4302 Umbra only 32: N16.56 E34.98, 0.758, 35.36, 23.30, 4491 33: N28.82 E37.85, 0.649, 1.26, 0.97, 140 34: N29.44 E40.95, 0.614, 57.67, 46.93, 7502 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1501.35 1122.53 74756 South 63.99 42.53 2198 Whole 1565.34 1165.07 76954 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 24 74 South 3 10 40 Whole 8 34 114 ------------------------------------------ Center -1 -1 -11 Seeing 3