27 Apr 2003, 04:02:42 (UT) P=-24.84, B0=-4.59, L0=211.1, radius=955.1" obs radius = 854.2 (pixel), RMS=117.2 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S18.69 W31.45, 0.831, 20.06, 12.07, 462 2: S19.43 W28.94, 0.849, 17.88, 10.53, 345 3: S12.98 W29.07, 0.866, 472.04, 272.26, 23515 4: S11.83 W28.05, 0.877, 0.87, 0.49, 15 5: S12.00 W27.44, 0.881, 2.61, 1.48, 47 6: S18.07 E43.99, 0.706, 199.81, 141.39, 6958 7: S15.25 E46.24, 0.686, 232.53, 169.46, 9557 8: S15.22 E59.58, 0.507, 14.83, 14.60, 280 9: S15.42 E60.03, 0.501, 0.87, 0.87, 15 10: S12.99 E54.37, 0.583, 157.92, 135.28, 5549 11: S12.34 E55.31, 0.571, 0.87, 0.76, 15 12: N15.42 E7.128, 0.932, 537.91, 288.51, 28645 13: N15.59 E12.14, 0.917, 578.05, 315.14, 24180 14: N15.91 E8.875, 0.925, 0.87, 0.47, 15 15: N20.68 E14.29, 0.875, 0.87, 0.49, 16 16: N20.88 E14.40, 0.873, 0.87, 0.49, 15 17: N15.05 E47.91, 0.624, 122.15, 97.82, 4306 Umbra only 18: S12.80 W29.00, 0.867, 72.42, 41.72, 7292 19: S15.20 E46.16, 0.687, 8.72, 6.34, 731 20: N15.45 E7.028, 0.932, 110.37, 59.20, 11416 21: N15.85 E12.22, 0.915, 0.87, 0.47, 71 22: N15.82 E12.53, 0.914, 1.30, 0.71, 107 23: N15.99 E12.33, 0.914, 3.49, 1.90, 285 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1240.74 702.94 57177 South 1120.33 759.22 46758 Whole 2361.07 1462.17 103935 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 10 30 South 4 13 53 Whole 6 23 83 ------------------------------------------ Center -1 -1 -11 Seeing -1