20 Sep 1998, 04:33:17 (UT) P=+24.84, B0=+7.11, L0=61.13, radius=957.1" obs radius = 856.2 (pixel), RMS=65.82 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S40.62 E2.841, 0.671, 39.94, 29.73, 1114 2: S38.87 W1.171, 0.694, 19.10, 13.75, 347 3: S30.61 E11.60, 0.773, 73.80, 47.71, 1199 4: S29.34 E12.00, 0.785, 88.14, 56.10, 2720 5: S30.13 E10.58, 0.781, 2.16, 1.38, 21 6: S30.65 E9.051, 0.779, 10.84, 6.95, 163 7: S29.96 E9.601, 0.785, 45.14, 28.73, 876 8: S28.66 E10.63, 0.796, 1.72, 1.09, 17 9: S29.56 E7.002, 0.795, 6.06, 3.82, 66 10: S28.07 E9.569, 0.805, 2.16, 1.34, 22 11: S29.00 E5.700, 0.803, 11.72, 7.29, 162 12: S28.89 E3.968, 0.806, 61.22, 37.93, 1721 13: S28.38 E5.419, 0.810, 10.42, 6.43, 137 14: S16.48 E14.29, 0.886, 1.30, 0.73, 13 15: S15.97 E11.65, 0.900, 36.02, 20.01, 673 16: S16.62 E8.022, 0.906, 175.40, 96.79, 7113 17: S20.51 W25.35, 0.796, 63.82, 40.07, 1526 18: S20.91 W32.38, 0.738, 127.64, 86.42, 4324 19: N17.38 E48.85, 0.660, 29.52, 22.36, 341 20: N19.00 E47.23, 0.677, 759.86, 560.91, 34010 21: N19.62 E51.63, 0.621, 60.34, 48.53, 1125 22: N17.26 E34.66, 0.816, 124.18, 76.08, 3454 23: N20.80 E51.71, 0.618, 2.16, 1.75, 21 24: N18.30 E37.67, 0.784, 9.10, 5.81, 113 25: N20.49 E44.76, 0.703, 4.76, 3.39, 54 26: N31.22 E40.96, 0.704, 170.64, 121.03, 6519 27: N37.71 E57.58, 0.496, 7.38, 7.43, 94 28: N16.72 W21.94, 0.917, 7.80, 4.26, 94 Umbra only 29: S40.63 E2.851, 0.671, 6.06, 4.52, 314 30: S29.35 E12.06, 0.785, 20.84, 13.27, 1110 31: S28.86 E3.995, 0.807, 9.10, 5.64, 465 32: S16.61 E8.000, 0.906, 64.26, 35.45, 4479 33: S20.48 W25.17, 0.797, 0.86, 0.54, 40 34: S20.87 W32.37, 0.738, 32.98, 22.32, 2041 35: N17.39 E46.36, 0.690, 5.20, 3.77, 258 36: N19.00 E47.18, 0.677, 257.48, 189.91, 20890 37: N17.10 E34.50, 0.817, 20.40, 12.47, 1232 38: N31.20 E40.94, 0.705, 52.52, 37.25, 3688 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1175.74 851.59 45825 South 776.60 486.35 22214 Whole 1952.34 1337.94 68039 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 14 64 South 4 24 64 Whole 9 38 128 ------------------------------------------ Center -1 -1 -11 Seeing -1