13 Sep 2004, 02:31:59 (UT) P=+23.77, B0=+7.22, L0=22.91, radius=955.3" obs radius = 855.2 (pixel), RMS=206.1 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: N1.864 E31.07, 0.853, 260.27, 152.49, 16394 2: N1.270 E32.39, 0.840, 3.91, 2.33, 124 3: N3.176 E37.62, 0.791, 0.87, 0.54, 35 4: N3.432 E35.78, 0.810, 4.35, 2.68, 189 5: N2.874 E33.32, 0.834, 3.91, 2.34, 163 6: N3.802 E35.24, 0.816, 36.12, 22.11, 1985 7: N4.656 E37.63, 0.793, 13.92, 8.77, 711 8: N5.446 E37.66, 0.793, 57.45, 36.19, 3252 9: N3.605 E31.86, 0.848, 19.58, 11.53, 891 10: N4.778 E35.36, 0.816, 20.45, 12.52, 874 11: N4.340 E34.27, 0.826, 0.87, 0.52, 30 12: N4.742 E33.92, 0.830, 0.87, 0.52, 30 13: N6.095 E37.66, 0.794, 1.74, 1.09, 64 14: N6.345 E37.95, 0.791, 1.30, 0.82, 48 15: N5.251 E33.53, 0.834, 1.30, 0.78, 50 16: N4.639 E30.44, 0.862, 2.61, 1.51, 109 17: N4.492 E29.52, 0.870, 0.87, 0.50, 29 18: N4.979 E29.47, 0.871, 0.87, 0.49, 32 19: N9.043 E34.59, 0.826, 3.91, 2.37, 150 20: S11.23 W73.90, 0.245, 43.08, 87.83, 1893 21: S5.085 W69.72, 0.331, 21.76, 32.85, 866 Umbra only 22: N1.801 E31.37, 0.850, 8.26, 4.86, 1242 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 435.24 260.19 25160 South 64.85 120.68 2759 Whole 500.09 380.87 27919 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 20 30 South 2 2 22 Whole 3 22 52 ------------------------------------------ Center -1 -1 -11 Seeing -1