4 Jan 2002, 00:06:03 (UT) P=+0.675, B0=-3.36, L0=40.22, radius=977.5" obs radius = 873.5 (pixel), RMS=143.7 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S29.18 E25.15, 0.817, 1.25, 0.76, 31 2: S28.88 E23.66, 0.828, 3.33, 2.01, 78 3: S26.90 E25.74, 0.828, 229.02, 138.23, 8554 4: S26.77 E27.67, 0.815, 5.00, 3.06, 133 5: S25.32 E24.40, 0.846, 3.75, 2.21, 94 6: S24.45 E28.22, 0.824, 10.84, 6.57, 335 7: S24.05 E5.593, 0.931, 61.73, 33.15, 3076 8: S22.91 E25.65, 0.851, 106.37, 62.44, 5073 9: S23.69 E4.594, 0.934, 2.08, 1.11, 52 10: S22.78 E20.04, 0.887, 1.25, 0.70, 27 11: S22.32 E20.78, 0.885, 0.83, 0.47, 23 12: S22.08 E20.05, 0.890, 4.17, 2.34, 113 13: S21.95 E24.74, 0.862, 0.83, 0.48, 19 14: S21.83 E17.75, 0.904, 1.66, 0.92, 36 15: S21.36 E24.60, 0.866, 28.36, 16.36, 1089 16: S21.84 E16.42, 0.910, 1.25, 0.68, 27 17: S21.63 E17.80, 0.905, 2.08, 1.15, 57 18: S20.40 E16.84, 0.915, 343.32, 187.42, 23516 19: S21.40 E13.04, 0.926, 2.50, 1.35, 64 20: S20.92 E21.53, 0.888, 13.34, 7.51, 439 21: S20.32 E21.98, 0.888, 7.92, 4.46, 252 22: S20.63 E3.045, 0.953, 8.76, 4.59, 239 23: S20.26 E19.89, 0.900, 5.00, 2.77, 123 24: S20.32 E2.922, 0.955, 1.66, 0.87, 38 25: S19.22 W45.92, 0.674, 57.56, 42.64, 2242 26: S19.88 E1.925, 0.958, 3.33, 1.74, 94 27: S19.26 E20.44, 0.902, 16.26, 9.01, 611 28: S19.17 E15.81, 0.926, 17.93, 9.68, 476 29: S18.11 W49.34, 0.636, 59.65, 46.86, 2570 30: S18.33 E18.12, 0.919, 24.61, 13.39, 880 31: S18.37 E3.655, 0.963, 2.50, 1.29, 61 32: S17.84 E3.426, 0.966, 23.36, 12.08, 927 33: S18.15 W0.454, 0.966, 0.83, 0.43, 20 34: S17.67 W0.194, 0.968, 21.27, 10.97, 638 35: S17.46 E2.903, 0.968, 9.17, 4.73, 318 36: S6.141 W46.84, 0.685, 45.88, 33.48, 1945 37: S6.475 W43.78, 0.722, 6.67, 4.61, 183 38: S2.770 W58.37, 0.525, 60.07, 57.13, 2319 39: N5.460 W4.325, 0.985, 192.72, 97.79, 12678 40: N5.818 W20.18, 0.926, 70.50, 38.05, 3304 41: N6.235 E2.547, 0.985, 1.25, 0.63, 29 42: N8.475 W44.31, 0.697, 15.01, 10.76, 487 43: N9.275 W41.65, 0.726, 5.42, 3.73, 148 44: N10.05 W40.74, 0.734, 12.93, 8.80, 337 45: N10.94 W31.76, 0.822, 39.21, 23.84, 1482 46: N14.18 W68.58, 0.339, 87.60, 129.19, 2976 47: N15.88 W60.76, 0.452, 1.66, 1.84, 38 Umbra only 48: S24.03 E5.547, 0.931, 2.08, 1.11, 221 49: S20.43 E16.69, 0.916, 72.16, 39.37, 9588 50: N5.449 W4.344, 0.985, 36.71, 18.62, 4710 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 426.33 314.66 21479 South 1195.58 729.82 56772 Whole 1621.92 1044.49 78251 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 10 60 South 5 40 90 Whole 10 50 150 ------------------------------------------ Center -1 -1 -11 Seeing -1