17 Sep 2003, 01:52:53 (UT) P=+24.33, B0=+7.18, L0=121.2, radius=956.2" obs radius = 856.2 (pixel), RMS=145.9 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S12.34 E12.64, 0.918, 46.02, 25.04, 1606 2: S10.35 E11.77, 0.933, 1.30, 0.69, 29 3: S9.972 E11.51, 0.935, 19.96, 10.67, 553 4: S10.08 E7.931, 0.945, 13.46, 7.11, 553 5: S9.984 E6.420, 0.949, 3.02, 1.60, 91 6: N16.95 E58.82, 0.527, 32.56, 30.86, 1156 7: N18.08 E67.75, 0.395, 0.86, 1.09, 20 8: N18.24 E67.89, 0.393, 1.30, 1.65, 30 9: S9.178 W30.51, 0.823, 2.60, 1.58, 61 10: S8.237 W30.23, 0.830, 17.80, 10.71, 645 11: S9.950 W34.42, 0.784, 8.68, 5.53, 272 12: N12.29 W38.93, 0.780, 1.30, 0.83, 28 13: N12.43 W41.61, 0.751, 127.66, 84.97, 6216 14: N12.68 W39.10, 0.778, 3.46, 2.23, 81 15: N14.08 W38.38, 0.784, 73.38, 46.75, 2796 16: N13.10 W38.94, 0.779, 1.30, 0.83, 28 Umbra only 17: N12.36 W41.61, 0.751, 0.86, 0.57, 89 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 241.82 169.23 10355 South 112.84 62.96 3810 Whole 354.66 232.20 14165 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 9 29 South 2 8 28 Whole 4 17 57 ------------------------------------------ Center -1 -1 -11 Seeing -1