22 Oct 2001, 23:43:10 (UT) P=+25.68, B0=+5.22, L0=282.5, radius=966.1" obs radius = 865.0 (pixel), RMS=109.8 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S13.05 E40.91, 0.712, 50.62, 35.52, 1379 2: S21.06 E12.56, 0.874, 17.01, 9.73, 345 3: S18.24 E12.78, 0.893, 904.94, 506.20, 40620 4: S19.04 E0.429, 0.911, 612.23, 335.79, 25640 5: S18.44 W2.428, 0.915, 1.27, 0.69, 22 6: N5.952 E61.89, 0.476, 5.10, 5.36, 95 7: S16.00 W13.29, 0.906, 57.01, 31.44, 1416 8: S15.77 W15.55, 0.898, 335.26, 186.57, 15056 9: S0.758 E15.47, 0.958, 8.93, 4.66, 184 10: N3.623 E18.01, 0.950, 330.58, 173.82, 15142 11: N14.04 E43.08, 0.727, 119.97, 82.44, 4322 12: N19.62 E48.06, 0.657, 25.10, 19.09, 596 13: N19.24 E46.12, 0.681, 5.53, 4.05, 107 14: N20.38 E44.50, 0.697, 16.59, 11.89, 319 15: N16.47 W20.56, 0.919, 24.67, 13.41, 561 16: N13.25 W26.68, 0.886, 4.68, 2.63, 86 17: N16.07 W22.46, 0.909, 3.40, 1.87, 57 18: N13.63 W29.43, 0.864, 137.84, 79.74, 5073 19: N16.39 W22.76, 0.906, 1.70, 0.93, 31 20: N15.41 W38.66, 0.773, 15.74, 10.17, 284 21: N26.71 W35.77, 0.762, 4.25, 2.78, 75 22: N14.92 W74.14, 0.286, 86.36, 150.81, 1804 Umbra only 23: S18.20 E13.06, 0.893, 101.68, 56.92, 10102 24: S18.06 E11.49, 0.899, 3.82, 2.12, 304 25: S19.22 E0.496, 0.910, 57.43, 31.54, 4945 26: S15.78 W15.50, 0.898, 45.94, 25.56, 4002 27: N3.533 E17.86, 0.951, 41.26, 21.68, 3868 28: N13.98 E43.03, 0.728, 2.12, 1.46, 172 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 781.56 559.06 28552 South 1987.31 1110.63 84662 Whole 2768.87 1669.69 113214 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 8 17 97 South 3 11 41 Whole 11 28 138 ------------------------------------------ Center -1 -1 -11 Seeing -1 Spot 9 is included in a northern sunspot group with spot 10/27.