12 May 2012, 01:34:33 (UT) P=-21.64, B0=-2.96, L0=176.6, radius=951.4" obs radius = 848.6 (pixel), RMS=133.7 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S16.29 W12.17, 0.951, 4.41, 2.32, 111 2: S22.31 E33.31, 0.791, 106.95, 67.55, 4977 3: S23.53 E41.85, 0.702, 157.78, 112.27, 7618 4: N9.093 W10.76, 0.960, 1850.10, 963.01, 103251 5: N4.957 W10.55, 0.973, 3.53, 1.81, 77 6: N7.092 W13.85, 0.955, 92.81, 48.55, 4065 7: N7.678 W14.97, 0.949, 11.93, 6.28, 367 8: N6.123 W9.931, 0.972, 1.32, 0.68, 26 9: N12.09 W12.36, 0.943, 89.72, 47.57, 2951 10: N13.12 W11.92, 0.939, 16.35, 8.70, 425 11: N12.79 W8.577, 0.951, 38.45, 20.20, 1189 12: N11.96 W6.055, 0.960, 97.67, 50.83, 3585 13: N12.35 W7.765, 0.955, 0.88, 0.46, 16 14: N13.23 W8.321, 0.950, 4.41, 2.32, 99 15: N12.11 W5.136, 0.961, 1.76, 0.91, 36 16: N11.82 W4.329, 0.964, 0.88, 0.45, 17 17: N12.02 W4.441, 0.963, 1.76, 0.91, 35 18: N14.05 W9.308, 0.943, 0.88, 0.46, 17 19: N12.40 W2.956, 0.962, 4.86, 2.52, 112 20: N13.22 W4.297, 0.957, 22.98, 12.00, 798 21: N11.03 E1.005, 0.970, 10.60, 5.46, 250 22: N12.11 W1.744, 0.965, 10.16, 5.26, 317 23: N12.69 W2.307, 0.962, 44.63, 23.19, 1740 24: N11.95 W0.858, 0.966, 4.41, 2.28, 98 25: N12.90 W3.054, 0.960, 4.86, 2.53, 118 26: N11.75 E3.183, 0.965, 64.97, 33.64, 2973 27: N15.25 E66.18, 0.375, 56.13, 74.74, 2023 28: N15.08 E74.61, 0.242, 14.14, 29.17, 371 Umbra only 29: S22.33 E33.26, 0.792, 10.16, 6.41, 1029 30: S23.51 E41.81, 0.703, 20.77, 14.77, 2209 31: N6.118 W11.40, 0.967, 2.65, 1.36, 248 32: N7.328 W9.842, 0.969, 8.83, 4.55, 885 33: N7.721 W10.06, 0.967, 1.76, 0.91, 163 34: N9.635 W13.59, 0.948, 18.12, 9.55, 1915 35: N9.691 W11.06, 0.957, 184.74, 96.48, 23811 36: N9.553 W8.787, 0.964, 1.32, 0.68, 122 37: N11.76 E3.084, 0.965, 5.30, 2.74, 516 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 2450.30 1344.05 124956 South 269.16 182.15 12706 Whole 2719.46 1526.20 137662 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 32 62 South 3 5 35 Whole 6 37 97 ------------------------------------------ Center -1 -1 -11 Seeing 4