18 Aug 2013, 00:29:27 (UT) P=+17.03, B0=+6.78, L0=183.0, radius=949.5" obs radius = 849.0 (pixel), RMS=150.1 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S6.029 E44.12, 0.696, 198.28, 142.34, 9932 2: S13.02 E12.66, 0.917, 1.76, 0.96, 42 3: S12.62 E11.36, 0.924, 1.32, 0.71, 30 4: S11.92 E12.22, 0.925, 2.20, 1.19, 52 5: S15.13 E0.946, 0.927, 4.85, 2.61, 138 6: S6.781 E29.24, 0.846, 5.74, 3.39, 155 7: S15.69 W10.22, 0.908, 11.48, 6.31, 502 8: S14.23 W9.486, 0.920, 88.76, 48.22, 4884 9: S14.51 W13.19, 0.906, 102.01, 56.27, 7283 10: S22.78 W50.31, 0.538, 4.85, 4.50, 127 11: S22.51 W60.89, 0.400, 26.93, 33.59, 749 12: S21.69 W61.59, 0.395, 64.47, 81.55, 2313 13: N8.876 E34.81, 0.823, 7.50, 4.55, 237 14: S6.542 W34.31, 0.801, 491.51, 306.64, 30592 15: S4.780 W36.01, 0.790, 1.32, 0.83, 35 Umbra only 16: S6.011 E44.09, 0.696, 16.78, 12.04, 1891 17: S14.21 W9.458, 0.920, 9.71, 5.27, 1123 18: S14.51 W13.25, 0.906, 23.84, 13.15, 2892 19: S6.593 W34.31, 0.801, 85.23, 53.18, 10631 20: S5.600 W34.22, 0.805, 1.32, 0.82, 138 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 7.50 4.55 237 South 1005.55 689.18 56834 Whole 1013.05 693.74 57071 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 1 11 South 6 19 79 Whole 7 20 90 ------------------------------------------ Center -1 -1 -11 Seeing 4