11 Jul 2011, 01:13:00 (UT) P=+1.687, B0=+3.89, L0=253.6, radius=945.5" obs radius = 845.7 (pixel), RMS=142.7 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S26.36 E43.39, 0.619, 105.03, 84.78, 5044 2: S26.45 E48.27, 0.564, 9.79, 8.67, 340 3: S26.64 E47.94, 0.566, 0.89, 0.78, 23 4: S25.53 E47.44, 0.579, 13.35, 11.51, 454 5: S19.81 W14.59, 0.885, 3.11, 1.75, 68 6: S19.38 W9.696, 0.905, 11.12, 6.14, 387 7: S19.36 W12.44, 0.896, 2.22, 1.24, 55 8: S19.11 W13.38, 0.894, 75.21, 42.02, 3383 9: S19.07 W14.40, 0.891, 4.89, 2.74, 134 10: S18.38 W10.68, 0.908, 5.78, 3.18, 153 11: S18.14 W20.39, 0.867, 24.92, 14.36, 945 12: S18.14 W19.64, 0.871, 5.78, 3.31, 149 13: S17.73 W10.87, 0.912, 0.89, 0.48, 20 14: S16.52 E9.776, 0.923, 39.16, 21.20, 2066 15: N13.48 E17.72, 0.939, 4.00, 2.13, 96 16: N14.43 E17.19, 0.939, 1.33, 0.71, 27 17: N15.11 E17.35, 0.937, 39.60, 21.13, 1976 18: N16.62 E83.28, 0.131, 2.22, 8.48, 46 Umbra only 19: S26.30 E43.42, 0.619, 3.56, 2.87, 359 20: S16.53 E9.726, 0.923, 1.33, 0.72, 131 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 47.17 32.45 2145 South 302.18 202.23 13221 Whole 349.36 234.69 15366 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 4 24 South 3 16 46 Whole 5 20 70 ------------------------------------------ Center -1 -1 -11 Seeing 3