29 Apr 2011, 00:00:19 (UT) P=-24.53, B0=-4.41, L0=140.1, radius=954.6" obs radius = 851.6 (pixel), RMS=131.2 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S16.05 W55.18, 0.568, 244.03, 214.67, 12474 2: S30.28 W23.31, 0.829, 2.63, 1.58, 56 3: S18.09 W48.14, 0.656, 43.45, 33.10, 1554 4: S17.80 W46.65, 0.675, 3.07, 2.27, 65 5: S16.73 W47.62, 0.665, 1.75, 1.31, 39 6: N19.76 W52.32, 0.547, 142.64, 130.28, 5977 7: N20.61 W49.21, 0.582, 2.63, 2.26, 54 8: N20.69 W48.57, 0.589, 5.26, 4.46, 126 9: N20.30 W44.54, 0.639, 108.85, 85.07, 4666 10: N18.82 E75.86, 0.205, 31.16, 75.77, 750 Umbra only 11: S16.06 W55.22, 0.567, 33.79, 29.76, 3766 12: N19.83 W52.64, 0.542, 7.02, 6.46, 681 13: N20.35 W44.61, 0.638, 7.90, 6.18, 766 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 290.56 297.86 11573 South 294.95 252.96 14188 Whole 585.51 550.82 25761 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 7 27 South 2 6 26 Whole 4 13 53 ------------------------------------------ Center -1 -1 -11 Seeing 3