23 Jan 2001, 23:51:50 (UT) P=-8.813, B0=-5.41, L0=274.5, radius=976.4" obs radius = 872.8 (pixel), RMS=148.8 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- * 1: S60.09 E85.37, 0.121, 2.50, 10.30, 65 2: S29.31 E4.726, 0.911, 30.08, 16.50, 1582 3: S27.83 E2.361, 0.923, 18.80, 10.18, 605 4: S23.27 W3.596, 0.949, 12.11, 6.37, 372 5: S21.20 W4.178, 0.959, 0.83, 0.43, 22 6: S21.58 W1.165, 0.960, 3.76, 1.95, 94 7: S21.01 W3.734, 0.961, 11.28, 5.86, 327 8: S20.70 W3.084, 0.963, 3.34, 1.73, 107 9: S15.04 E21.37, 0.919, 277.05, 150.61, 16254 10: S15.56 E25.97, 0.887, 2.50, 1.41, 60 11: S10.19 W0.144, 0.996, 5.01, 2.51, 150 12: S8.916 W4.310, 0.995, 5.01, 2.51, 129 13: S8.740 W3.894, 0.996, 6.68, 3.35, 221 14: N3.099 W68.30, 0.362, 58.08, 80.13, 1797 15: S8.686 W1.950, 0.997, 20.89, 10.47, 938 16: S8.842 W1.097, 0.998, 2.08, 1.04, 50 17: S7.191 W4.009, 0.997, 27.99, 14.03, 1309 18: N3.773 W68.26, 0.361, 1.25, 1.73, 28 19: S7.072 W3.325, 0.997, 6.26, 3.14, 173 20: S7.068 W1.013, 0.999, 18.38, 9.19, 650 21: S7.638 E1.623, 0.998, 2.08, 1.04, 53 22: S6.188 W3.776, 0.997, 27.99, 14.03, 1199 23: S6.806 E0.723, 0.999, 6.26, 3.13, 161 24: N3.911 W58.92, 0.506, 80.23, 79.24, 3555 25: N4.893 W64.40, 0.420, 24.65, 29.32, 786 26: S4.808 E4.231, 0.997, 177.60, 89.04, 10828 27: S5.488 E5.154, 0.995, 5.85, 2.93, 172 28: S4.323 E2.949, 0.998, 4.59, 2.30, 136 29: S4.373 E46.71, 0.687, 158.79, 115.43, 6297 30: S5.262 E43.23, 0.730, 0.83, 0.57, 19 31: S4.597 E40.94, 0.757, 57.24, 37.80, 2346 32: S3.723 E40.26, 0.764, 9.61, 6.28, 241 33: S3.785 E39.27, 0.775, 2.50, 1.61, 60 34: S2.699 E46.54, 0.688, 73.54, 53.41, 3077 35: N4.816 E8.546, 0.973, 3.34, 1.71, 83 36: N5.934 E11.30, 0.961, 10.44, 5.43, 349 37: N9.957 E40.13, 0.733, 27.16, 18.51, 925 38: N10.41 E42.47, 0.705, 28.83, 20.44, 1071 Umbra only 39: S15.08 E21.49, 0.918, 29.66, 16.14, 3676 40: S4.656 E4.161, 0.997, 22.14, 11.10, 2789 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 234.01 236.54 8594 South 979.09 569.00 47632 Whole 1213.11 805.54 56226 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 8 38 South 5 31 81 Whole 8 39 119 ------------------------------------------ Center -1 -1 -11 Seeing -1