28 Sep 2011, 01:13:48 (UT) P=+25.70, B0=+6.87, L0=289.5, radius=959.1" obs radius = 856.1 (pixel), RMS=145.2 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: N13.77 E59.88, 0.512, 41.25, 40.26, 1544 2: N12.66 E41.32, 0.753, 204.97, 135.98, 10752 3: N13.52 E17.19, 0.950, 4.77, 2.51, 128 4: N13.18 E15.56, 0.958, 2.17, 1.13, 57 5: N15.18 E15.61, 0.954, 634.89, 332.70, 33252 6: N9.768 E3.198, 0.997, 46.46, 23.29, 1564 7: N13.23 E11.57, 0.974, 1.30, 0.66, 30 8: N12.53 E4.768, 0.991, 1694.50, 854.29, 107165 9: N16.74 E18.28, 0.937, 0.86, 0.46, 20 10: N14.26 E11.63, 0.971, 7.81, 4.02, 278 11: N16.49 E14.74, 0.954, 2.17, 1.13, 50 12: N16.02 E12.06, 0.966, 3.03, 1.57, 72 13: N13.60 W2.717, 0.992, 0.86, 0.43, 19 14: N12.34 W21.25, 0.929, 4.77, 2.56, 125 15: N12.21 W21.63, 0.927, 2.17, 1.17, 54 16: N17.23 W36.72, 0.795, 46.46, 29.20, 2133 17: N23.44 W40.13, 0.743, 2.17, 1.45, 48 18: N26.46 W40.09, 0.733, 5.64, 3.84, 149 Umbra only 19: N12.64 E41.24, 0.754, 24.31, 16.11, 2913 20: N14.82 E15.29, 0.956, 53.41, 27.92, 6162 21: N13.12 E8.473, 0.983, 6.07, 3.09, 660 22: N12.83 E7.818, 0.985, 3.03, 1.54, 320 23: N13.18 E7.851, 0.984, 11.29, 5.73, 1241 24: N12.46 E4.366, 0.992, 286.18, 144.18, 39514 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 2706.33 1436.75 157440 South 0.00 0.00 0 Whole 2706.33 1436.75 157440 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 6 24 84 South 0 0 0 Whole 6 24 84 ------------------------------------------ Center -1 -1 -11 Seeing 2