10 Feb 2001, 03:00:28 (UT) P=-15.73, B0=-6.60, L0=49.00, radius=974.0" obs radius = 872.7 (pixel), RMS=137.1 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S19.88 W7.005, 0.966, 289.61, 149.86, 20021 2: S21.28 W5.146, 0.963, 0.83, 0.43, 17 3: S22.06 W1.223, 0.963, 14.62, 7.58, 442 4: S21.32 W0.698, 0.967, 14.62, 7.56, 390 5: S20.93 E0.162, 0.968, 34.26, 17.68, 1247 6: S19.93 W4.593, 0.970, 1.67, 0.86, 41 7: S19.09 W4.933, 0.972, 16.29, 8.37, 537 8: S18.42 W4.259, 0.976, 101.97, 52.22, 6259 9: S20.60 E6.388, 0.964, 45.97, 23.83, 1666 10: S18.82 W1.820, 0.976, 0.83, 0.42, 18 11: S19.74 E3.546, 0.972, 28.41, 14.61, 959 12: S19.10 E2.115, 0.975, 61.85, 31.69, 3250 13: S9.908 W18.18, 0.949, 2.08, 1.10, 49 14: S9.212 W0.911, 0.998, 339.76, 170.08, 21146 15: S10.07 E9.447, 0.984, 30.09, 15.27, 977 16: S9.432 E8.001, 0.989, 15.46, 7.81, 525 17: N13.20 W35.09, 0.765, 83.58, 54.62, 3958 18: N12.67 W33.26, 0.785, 9.19, 5.85, 271 19: N11.27 W26.40, 0.850, 21.31, 12.53, 962 20: N10.91 W18.87, 0.901, 52.65, 29.21, 2331 21: N12.75 W16.87, 0.901, 1.67, 0.92, 40 22: N9.021 E15.99, 0.925, 0.83, 0.45, 20 23: N9.041 E17.82, 0.915, 2.50, 1.36, 56 24: N3.432 E61.29, 0.469, 15.04, 16.02, 410 25: N4.514 E63.69, 0.429, 43.88, 51.05, 1428 26: N30.59 W4.422, 0.793, 9.61, 6.05, 343 27: N28.60 E70.07, 0.242, 5.01, 10.35, 110 Umbra only 28: S19.95 W7.059, 0.965, 70.62, 36.56, 8922 29: S18.44 W4.266, 0.976, 17.13, 8.77, 1989 30: S9.188 W0.913, 0.998, 56.41, 28.24, 7352 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 245.31 188.47 9929 South 998.40 509.45 57544 Whole 1243.72 697.92 67473 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 6 11 71 South 3 19 49 Whole 9 30 120 ------------------------------------------ Center -1 -1 -11 Seeing -1