13 Dec 2011, 00:23:59 (UT) P=+11.26, B0=-0.59, L0=7.869, radius=976.3" obs radius = 869.0 (pixel), RMS=132.9 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S17.57 E15.78, 0.920, 428.26, 232.63, 24873 2: N8.586 E12.34, 0.964, 4.21, 2.18, 112 3: N9.124 E10.52, 0.969, 198.95, 102.65, 11296 4: N9.094 E13.02, 0.960, 1.26, 0.65, 27 5: N20.74 E64.05, 0.405, 1.26, 1.55, 28 6: N21.03 E66.07, 0.374, 3.79, 5.06, 87 7: N7.431 W38.98, 0.769, 2.52, 1.64, 55 8: N17.23 W53.98, 0.558, 80.50, 72.08, 3458 Umbra only 9: S18.64 E15.63, 0.915, 9.27, 5.06, 1020 10: S17.36 E15.78, 0.921, 61.54, 33.39, 7870 11: N9.105 E10.47, 0.969, 32.45, 16.74, 3929 12: N17.30 W54.03, 0.557, 0.84, 0.75, 82 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 292.53 185.84 15063 South 428.26 232.63 24873 Whole 720.79 418.48 39936 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 9 49 South 1 3 13 Whole 5 12 62 ------------------------------------------ Center -1 -1 -11 Seeing 3