15 Jan 2013, 00:27:30 (UT) P=-4.753, B0=-4.56, L0=142.4, radius=977.1" obs radius = 870.7 (pixel), RMS=125.7 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S30.07 W53.07, 0.558, 20.57, 18.43, 497 2: S15.67 W59.97, 0.501, 23.09, 23.00, 702 3: S22.57 E38.55, 0.750, 2.09, 1.39, 44 4: S11.66 E48.66, 0.660, 217.48, 164.54, 9783 5: N6.238 W14.11, 0.952, 851.46, 447.01, 52463 6: N4.333 W7.980, 0.978, 10.49, 5.36, 262 7: N6.618 W6.723, 0.974, 771.69, 396.05, 33992 8: N4.967 W7.414, 0.977, 6.71, 3.43, 164 9: N5.526 W8.143, 0.974, 1.25, 0.64, 23 10: N5.718 W8.300, 0.973, 6.29, 3.23, 133 11: N8.293 E0.277, 0.974, 23.09, 11.84, 782 12: N8.033 E0.886, 0.975, 2.93, 1.50, 59 13: N8.771 W5.640, 0.968, 1.25, 0.65, 25 14: N9.710 E2.075, 0.968, 663.36, 342.47, 37854 15: N8.893 W1.924, 0.971, 2.09, 1.07, 42 16: N10.50 E4.849, 0.962, 2.09, 1.09, 41 17: N11.39 E2.498, 0.960, 6.29, 3.27, 139 18: N19.13 W44.46, 0.646, 240.99, 186.52, 8729 19: N21.73 E12.90, 0.873, 28.55, 16.34, 1185 20: N22.75 E18.22, 0.842, 8.39, 4.98, 188 Umbra only 21: S11.97 E48.67, 0.660, 7.13, 5.40, 680 22: N6.246 W13.89, 0.953, 159.54, 83.68, 21092 23: N6.054 W15.45, 0.947, 10.07, 5.31, 1065 24: N5.490 W4.901, 0.981, 2.09, 1.06, 196 25: N6.374 W7.560, 0.973, 36.52, 18.76, 4127 26: N7.267 W7.853, 0.969, 5.45, 2.81, 499 27: N9.692 E1.552, 0.968, 75.57, 39.00, 8662 28: N10.06 E2.926, 0.966, 28.13, 14.55, 2843 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 2627.02 1425.54 136081 South 263.24 207.38 11026 Whole 2890.27 1632.92 147107 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 23 53 South 4 5 45 Whole 7 28 98 ------------------------------------------ Center -1 -1 -11 Seeing 2