8 Nov 1998, 00:50:33 (UT) P=+23.19, B0=+3.65, L0=136.7, radius=970.1" obs radius = 866.8 (pixel), RMS=72.56 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S21.45 E28.25, 0.794, 5.50, 3.46, 66 2: N13.45 E22.67, 0.910, 417.72, 229.41, 22169 3: S18.66 W65.54, 0.370, 66.51, 89.64, 1480 4: N21.19 E15.79, 0.918, 4.23, 2.30, 48 5: N21.61 E9.155, 0.939, 497.80, 264.94, 22363 6: N22.36 E11.90, 0.927, 3.81, 2.05, 46 7: N21.38 W12.78, 0.929, 13.98, 7.52, 223 8: N18.50 W30.99, 0.831, 6.35, 3.82, 84 9: N19.48 W36.02, 0.782, 21.60, 13.81, 430 10: N16.37 W51.68, 0.611, 13.13, 10.73, 184 11: N19.74 W45.99, 0.674, 320.71, 237.87, 9016 12: N18.37 W47.75, 0.656, 22.45, 17.09, 379 13: N18.27 W52.63, 0.595, 458.39, 385.18, 17374 14: N20.59 W48.94, 0.635, 51.68, 40.63, 946 15: N21.28 W51.50, 0.601, 65.24, 54.19, 1225 16: N23.72 W49.31, 0.621, 149.97, 120.70, 5631 Umbra only 17: N13.44 E22.64, 0.910, 153.78, 84.43, 14125 18: N21.62 E9.034, 0.939, 150.39, 80.02, 12111 19: N19.59 W45.39, 0.681, 38.55, 28.28, 2518 20: N18.27 W52.78, 0.593, 104.22, 87.85, 8391 21: N23.73 W49.24, 0.622, 41.09, 33.02, 2562 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 2047.12 1390.31 80118 South 72.02 93.11 1546 Whole 2119.14 1483.42 81664 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 19 69 South 2 2 22 Whole 7 21 91 ------------------------------------------ Center -1 -1 -11 Seeing -1