11 Dec 2011, 01:03:48 (UT) P=+12.13, B0=-0.34, L0=33.85, radius=976.0" obs radius = 868.8 (pixel), RMS=96.23 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S16.87 E41.75, 0.715, 389.65, 272.26, 16172 2: S18.54 E40.44, 0.723, 7.16, 4.95, 136 3: S23.93 W73.90, 0.255, 150.97, 295.13, 4082 4: S20.03 W44.81, 0.668, 10.12, 7.57, 163 5: N9.065 E39.79, 0.757, 14.33, 9.46, 243 6: N9.876 E36.34, 0.792, 228.56, 144.20, 9538 7: N7.151 W8.100, 0.981, 24.88, 12.67, 556 8: N7.471 W12.80, 0.966, 43.01, 22.26, 803 9: N8.433 W7.103, 0.980, 0.84, 0.43, 13 10: N17.59 W27.87, 0.840, 152.23, 90.53, 6926 11: N17.63 W69.47, 0.332, 38.37, 57.73, 799 Umbra only 12: S17.96 E41.54, 0.713, 6.74, 4.72, 500 13: S16.71 E41.80, 0.715, 44.70, 31.23, 3936 14: N9.889 E36.24, 0.793, 33.31, 20.99, 2921 15: N17.61 W27.94, 0.840, 29.94, 17.81, 2665 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 502.25 337.29 18878 South 557.92 579.92 20553 Whole 1060.18 917.21 39431 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 9 49 South 3 6 36 Whole 7 15 85 ------------------------------------------ Center -1 -1 -11 Seeing 2