13 Aug 2012, 00:08:25 (UT) P=+15.43, B0=+6.55, L0=26.91, radius=948.7" obs radius = 847.7 (pixel), RMS=146.7 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S30.72 W40.89, 0.587, 1.77, 1.50, 38 2: S15.35 W2.053, 0.927, 1.32, 0.71, 35 3: S13.58 W3.101, 0.937, 9.30, 4.96, 267 4: S12.66 W6.446, 0.938, 80.62, 42.96, 4276 5: S11.47 W5.283, 0.946, 7.97, 4.21, 221 6: S11.68 W6.554, 0.943, 3.98, 2.11, 96 7: S10.89 W7.768, 0.945, 2.21, 1.17, 54 8: S10.49 W7.862, 0.946, 1.32, 0.70, 29 9: S15.13 W32.33, 0.780, 5.75, 3.68, 168 10: S13.90 W35.82, 0.754, 1.32, 0.88, 31 11: S14.14 W36.97, 0.741, 5.75, 3.88, 160 12: S13.85 W36.29, 0.750, 6.64, 4.42, 194 13: S13.57 W35.90, 0.755, 6.20, 4.10, 167 14: S15.58 W69.83, 0.299, 1.77, 2.96, 39 15: N17.97 E8.776, 0.969, 2.21, 1.14, 51 16: N19.78 E15.16, 0.940, 2.65, 1.41, 57 17: N19.41 E11.79, 0.955, 47.84, 25.04, 2135 18: N19.79 E14.80, 0.942, 0.88, 0.47, 19 19: N18.56 E8.642, 0.967, 1.32, 0.68, 29 20: N18.49 E8.385, 0.968, 0.88, 0.45, 21 21: N21.96 E5.163, 0.960, 599.37, 312.07, 36752 22: N21.38 E7.618, 0.958, 10.18, 5.31, 296 23: N21.61 E7.173, 0.958, 5.75, 3.00, 131 24: N21.84 E7.101, 0.957, 1.77, 0.92, 42 25: N24.30 E2.780, 0.951, 5.75, 3.02, 178 Umbra only 26: S12.57 W6.429, 0.938, 7.97, 4.24, 858 27: N21.52 E5.270, 0.962, 41.19, 21.40, 5386 28: N22.43 E4.933, 0.958, 42.08, 21.95, 5546 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 678.66 353.55 39711 South 135.99 78.30 5775 Whole 814.66 431.85 45486 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 13 23 South 4 15 55 Whole 5 28 78 ------------------------------------------ Center -1 -1 -11 Seeing 3