13 Sep 2012, 00:04:15 (UT) P=+23.75, B0=+7.23, L0=337.4, radius=955.3" obs radius = 853.1 (pixel), RMS=144.0 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S12.94 E58.45, 0.477, 127.72, 133.68, 5303 2: S12.32 E47.88, 0.623, 26.24, 21.05, 989 3: S13.05 E43.46, 0.673, 48.55, 36.07, 2016 4: S12.23 E46.63, 0.639, 5.68, 4.44, 135 5: S12.60 E40.13, 0.712, 26.68, 18.71, 1111 6: S12.25 E38.85, 0.728, 9.18, 6.30, 292 7: S11.74 E37.07, 0.749, 199.02, 132.79, 10699 8: S13.19 W33.19, 0.779, 1.31, 0.84, 35 9: N16.46 W18.38, 0.938, 1.74, 0.93, 38 10: N23.07 W37.66, 0.771, 89.67, 58.09, 4034 Umbra only 11: S11.78 E37.11, 0.748, 25.80, 17.23, 3038 12: N23.11 W37.54, 0.772, 2.18, 1.41, 217 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 91.41 59.02 4072 South 444.41 353.93 20580 Whole 535.83 412.95 24652 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 3 23 South 3 9 39 Whole 5 12 62 ------------------------------------------ Center -1 -1 -11 Seeing 2