26 Mar 2011, 00:56:58 (UT) P=-25.74, B0=-6.85, L0=228.4, radius=963.7" obs radius = 858.6 (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: S19.39 E32.01, 0.833, 0.86, 0.51, 16 2: S25.55 E69.74, 0.361, 7.77, 10.74, 181 3: S15.95 E23.58, 0.907, 5.61, 3.09, 129 4: S19.02 E32.96, 0.826, 3.45, 2.08, 94 5: S17.33 E28.99, 0.864, 4.74, 2.74, 117 6: S17.51 E30.86, 0.848, 9.06, 5.34, 220 7: S16.35 E27.08, 0.881, 4.74, 2.69, 103 8: S13.90 E23.21, 0.914, 338.50, 185.09, 20681 9: S18.61 E34.69, 0.811, 3.88, 2.39, 95 10: S16.28 E33.20, 0.830, 409.74, 246.57, 20020 11: S13.08 E25.55, 0.899, 2.59, 1.44, 53 12: S12.90 E26.97, 0.889, 12.08, 6.79, 293 13: S11.97 E24.93, 0.905, 37.99, 20.98, 1259 14: S14.64 E33.98, 0.826, 5.18, 3.13, 120 15: S15.50 E58.00, 0.538, 6.47, 6.00, 146 16: S15.39 E59.06, 0.523, 18.99, 18.13, 406 17: S14.96 E55.95, 0.567, 7.77, 6.84, 179 18: S14.45 E54.89, 0.582, 26.33, 22.59, 731 19: S14.56 E57.09, 0.551, 3.88, 3.52, 87 20: N19.93 E23.41, 0.815, 3.45, 2.11, 75 21: N20.28 E23.83, 0.810, 22.02, 13.58, 850 22: N19.58 E26.91, 0.794, 4.74, 2.99, 129 23: N20.90 E25.01, 0.797, 1.29, 0.81, 26 24: N24.65 E64.85, 0.333, 19.42, 29.11, 547 Umbra only 25: S13.88 E23.16, 0.914, 78.58, 42.95, 9701 26: S16.61 E33.74, 0.825, 35.40, 21.45, 3767 27: S15.62 E31.97, 0.843, 15.54, 9.21, 1554 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 50.94 48.61 1627 South 909.73 550.75 44930 Whole 960.67 599.36 46557 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 5 25 South 3 22 52 Whole 5 27 77 ------------------------------------------ Center -1 -1 -11 Seeing 2