23 Dec 2001, 00:57:18 (UT) P=+6.450, B0=-1.93, L0=197.8, radius=977.2" obs radius = 874.1 (pixel), RMS=132.3 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S21.03 E66.74, 0.380, 27.91, 36.69, 834 2: S8.843 E70.83, 0.329, 10.83, 16.44, 304 3: S12.19 E7.888, 0.974, 136.65, 70.09, 5708 4: S11.96 E5.470, 0.980, 22.91, 11.68, 689 5: S13.74 W21.37, 0.912, 7.49, 4.11, 225 6: S9.899 E4.194, 0.987, 85.40, 43.23, 3530 7: S10.45 W8.488, 0.978, 337.88, 172.71, 21256 8: S8.856 E1.158, 0.992, 186.65, 94.03, 8990 9: N3.398 E52.25, 0.608, 414.13, 340.15, 18863 10: N10.16 E27.03, 0.870, 62.49, 35.90, 2815 11: N11.40 E32.65, 0.818, 4.16, 2.54, 96 12: N11.29 E32.45, 0.820, 1.24, 0.76, 27 13: N11.55 E31.30, 0.829, 33.33, 20.08, 836 14: N8.226 W18.06, 0.935, 790.34, 422.38, 42520 15: N9.595 W11.47, 0.960, 8.74, 4.55, 191 16: N9.599 W12.68, 0.955, 9.16, 4.79, 219 17: N10.25 W13.02, 0.952, 9.16, 4.81, 240 18: N11.63 W11.74, 0.951, 51.66, 27.14, 1877 19: N11.01 W16.48, 0.934, 2.08, 1.11, 43 20: N11.18 W16.17, 0.935, 1.66, 0.89, 34 21: N10.55 W25.08, 0.883, 15.41, 8.72, 396 22: N11.26 W16.36, 0.933, 0.83, 0.44, 17 23: N13.17 W17.91, 0.918, 678.27, 369.31, 33721 24: N12.46 W13.34, 0.942, 29.16, 15.47, 1251 25: N11.17 W26.78, 0.868, 7.91, 4.55, 232 26: N14.44 W9.824, 0.945, 360.38, 190.63, 20675 27: N12.83 W14.73, 0.934, 2.91, 1.55, 67 28: N13.28 W15.81, 0.928, 14.99, 8.08, 462 29: N16.31 E6.489, 0.943, 7.91, 4.19, 183 30: N16.58 E2.908, 0.946, 51.66, 27.27, 1744 31: N17.22 E7.273, 0.936, 68.32, 36.46, 2683 32: N17.99 E2.004, 0.939, 31.24, 16.62, 1155 Umbra only 33: S12.26 E8.203, 0.973, 3.33, 1.71, 323 34: S10.40 W8.550, 0.978, 65.41, 33.43, 8082 35: N3.596 E52.13, 0.610, 25.41, 20.82, 2724 36: N8.445 W18.47, 0.932, 112.07, 60.08, 14634 37: N13.28 W18.32, 0.915, 63.74, 34.80, 7412 38: N14.37 W9.855, 0.945, 56.24, 29.74, 6544 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 2657.27 1548.50 130347 South 815.76 449.01 41536 Whole 3473.04 1997.51 171883 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 28 78 South 5 10 60 Whole 10 38 138 ------------------------------------------ Center -1 -1 -11 Seeing -1