1 Apr 2002, 05:48:52 (UT) P=-26.17, B0=-6.54, L0=331.0, radius=961.9" obs radius = 861.8 (pixel), RMS=141.0 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S18.80 W17.98, 0.931, 221.56, 118.96, 11526 2: S18.76 W13.75, 0.950, 0.85, 0.45, 18 3: S19.07 W12.60, 0.953, 0.85, 0.44, 19 4: S18.30 W12.30, 0.957, 50.99, 26.63, 1433 5: S19.17 E39.85, 0.757, 16.28, 10.74, 554 6: S12.08 E39.63, 0.772, 330.41, 213.99, 14470 7: S13.15 E45.33, 0.705, 75.85, 53.72, 3021 8: S11.99 E44.42, 0.717, 109.28, 76.13, 3754 9: N7.876 E4.760, 0.965, 6.85, 3.55, 179 10: N10.48 E3.999, 0.953, 683.53, 358.31, 43957 11: N10.03 E8.026, 0.948, 53.56, 28.22, 2107 12: N1.869 E29.76, 0.858, 556.25, 324.05, 33478 13: S0.690 E35.29, 0.812, 22.71, 13.98, 743 14: S0.602 E34.33, 0.821, 5.14, 3.12, 119 15: N10.35 E9.481, 0.943, 27.42, 14.53, 916 16: N10.33 E10.37, 0.940, 6.42, 3.41, 153 17: S0.393 E37.49, 0.788, 4.28, 2.71, 99 18: N1.745 E33.59, 0.823, 36.42, 22.11, 1223 19: N1.403 E35.45, 0.806, 8.14, 5.04, 220 20: N0.277 E38.47, 0.777, 0.85, 0.55, 19 21: N1.315 E37.67, 0.783, 241.27, 153.97, 9204 22: N2.365 E34.33, 0.815, 11.14, 6.83, 285 23: N13.41 E15.39, 0.905, 626.53, 346.03, 35752 24: N11.34 E16.14, 0.913, 110.13, 60.29, 4102 25: N9.521 E29.60, 0.833, 167.56, 100.56, 6802 26: N12.12 E23.80, 0.864, 137.56, 79.53, 5549 27: N13.48 E21.28, 0.873, 60.85, 34.82, 2400 28: N11.51 E27.52, 0.840, 49.71, 29.56, 1767 Umbra only 29: S18.80 W17.95, 0.931, 20.57, 11.04, 2303 30: S11.92 E39.34, 0.775, 1.71, 1.10, 176 31: N10.38 E3.920, 0.954, 137.56, 72.06, 17448 32: N1.866 E29.58, 0.859, 89.99, 52.33, 11518 33: N13.45 E15.59, 0.904, 95.99, 53.08, 11823 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 2784.28 1571.45 148113 South 838.24 520.92 35756 Whole 3622.52 2092.38 183869 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 23 53 South 3 10 40 Whole 6 33 93 ------------------------------------------ Center -1 -1 -11 Seeing -1 Spots 13, 14, and 17 are included in a northern sunspot group with spots 12/32 etc.