16 Aug 1998, 02:39:22 (UT) P=+16.30, B0=+6.69, L0=164.4, radius=949.2" obs radius = 848.4 (pixel), RMS=51.89 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S30.77 E61.50, 0.347, 123.82, 178.14, 1592 2: S25.30 E5.584, 0.843, 74.73, 44.28, 809 3: S21.95 W1.017, 0.877, 163.18, 92.98, 2891 4: S9.177 E81.72, 0.122, 0.88, 3.60, 7 5: S8.732 E81.80, 0.122, 0.88, 3.61, 7 6: S20.47 W11.52, 0.870, 404.64, 232.29, 12787 7: S1.274 E82.75, 0.122, 0.88, 3.60, 7 8: S1.061 E82.77, 0.122, 0.88, 3.60, 7 9: S0.851 E82.81, 0.122, 0.88, 3.61, 7 10: S0.245 E82.75, 0.124, 7.07, 28.37, 54 11: N0.401 E82.75, 0.125, 3.98, 15.79, 30 12: N0.879 E82.91, 0.124, 3.53, 14.23, 26 13: N1.174 E83.13, 0.121, 0.88, 3.65, 7 14: N1.985 E83.12, 0.122, 1.32, 5.39, 10 15: N2.228 E83.18, 0.122, 0.88, 3.61, 7 16: N3.587 E83.14, 0.125, 20.78, 82.72, 161 17: N5.916 E83.28, 0.127, 25.64, 100.56, 202 18: N14.24 E83.15, 0.143, 177.77, 619.97, 1462 19: S3.831 W16.28, 0.943, 0.88, 0.46, 10 20: N23.79 E84.89, 0.127, 45.99, 179.78, 369 21: N27.04 E85.66, 0.119, 0.88, 3.68, 7 22: N27.31 E85.46, 0.123, 2.21, 8.97, 17 23: N27.68 E85.51, 0.122, 1.76, 7.19, 14 24: N31.12 E85.23, 0.130, 75.17, 287.39, 595 25: N16.22 W31.45, 0.846, 1523.94, 900.63, 52968 26: N34.50 E86.02, 0.122, 0.88, 3.60, 7 27: N34.71 E86.01, 0.122, 0.88, 3.59, 7 28: N34.92 E86.02, 0.123, 0.88, 3.59, 7 29: N35.14 E86.02, 0.123, 0.88, 3.58, 7 30: N35.35 E86.05, 0.123, 0.88, 3.59, 7 31: N35.70 E85.94, 0.124, 2.21, 8.84, 17 32: N35.99 E86.14, 0.122, 0.88, 3.61, 7 33: N36.30 E86.08, 0.123, 2.65, 10.74, 20 34: N36.62 E86.33, 0.120, 0.88, 3.67, 7 35: N36.78 E86.16, 0.122, 0.88, 3.59, 7 36: N37.09 E86.13, 0.123, 2.65, 10.73, 19 37: N19.05 W29.02, 0.858, 0.88, 0.51, 7 38: N37.36 E86.17, 0.123, 0.88, 3.58, 7 39: N38.12 E86.26, 0.122, 1.32, 5.40, 10 40: N39.24 E86.26, 0.123, 1.32, 5.35, 11 41: N39.38 E86.39, 0.122, 0.88, 3.62, 7 42: N39.54 E86.29, 0.123, 0.88, 3.57, 7 43: N39.72 E86.35, 0.122, 1.32, 5.39, 10 44: N40.20 E86.24, 0.124, 0.88, 3.54, 6 45: N44.15 E86.68, 0.122, 0.88, 3.61, 6 46: N44.45 E86.77, 0.121, 0.88, 3.64, 6 47: N45.00 E86.62, 0.123, 0.88, 3.57, 7 48: N48.51 E86.91, 0.122, 0.88, 3.60, 7 49: N31.31 W44.00, 0.670, 666.00, 496.35, 19847 50: N52.86 E87.05, 0.123, 2.21, 8.94, 17 51: N53.41 E87.21, 0.122, 0.88, 3.61, 7 52: N54.52 E87.21, 0.122, 0.88, 3.60, 7 Umbra only 53: S20.46 W11.51, 0.871, 151.68, 87.06, 8242 54: N16.13 W31.74, 0.843, 611.61, 362.44, 34654 55: N31.19 W44.09, 0.670, 210.50, 156.96, 11744 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 2581.32 2850.76 75956 South 778.77 594.59 18178 Whole 3360.10 3445.36 94134 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North -1 43 33 South -1 12 2 Whole -1 55 45 ------------------------------------------ Center -1 -1 -11 Seeing -1