23 Dec 2011, 00:25:14 (UT) P=+6.664, B0=-1.86, L0=236.1, radius=977.1" obs radius = 869.1 (pixel), RMS=100.0 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S31.93 E12.38, 0.845, 0.84, 0.49, 13 2: S30.86 E10.52, 0.860, 2.10, 1.22, 32 3: S30.01 E9.169, 0.870, 4.63, 2.66, 79 4: S19.02 W19.30, 0.902, 141.19, 78.23, 3505 5: S19.33 W30.85, 0.820, 13.06, 7.96, 261 6: S18.52 W29.56, 0.834, 18.12, 10.85, 323 7: S17.16 W27.28, 0.858, 359.50, 209.43, 15425 8: S17.26 W21.59, 0.897, 49.73, 27.71, 1609 9: S18.00 W29.59, 0.836, 3.37, 2.01, 52 10: S15.85 W24.17, 0.885, 5.05, 2.85, 78 11: N2.845 E26.91, 0.888, 50.99, 28.69, 1887 12: N12.53 E35.46, 0.787, 648.21, 411.50, 34667 13: N11.87 E38.13, 0.762, 21.49, 14.09, 562 14: N13.60 E41.80, 0.716, 4.21, 2.94, 73 15: N14.48 E41.56, 0.715, 310.61, 216.92, 11721 16: N18.06 W68.35, 0.340, 89.77, 131.85, 2599 17: N18.52 W75.53, 0.226, 72.49, 160.03, 1680 18: N19.80 W67.60, 0.347, 34.13, 49.15, 649 Umbra only 19: S17.21 W27.56, 0.855, 57.74, 33.72, 5176 20: N2.786 E26.90, 0.888, 2.52, 1.42, 191 21: N12.52 E35.33, 0.788, 145.82, 92.42, 16410 22: N14.17 E40.72, 0.726, 14.32, 9.86, 1157 23: N14.49 E42.25, 0.708, 9.27, 6.54, 726 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1231.94 1015.20 53838 South 597.63 343.46 21377 Whole 1829.57 1358.67 75215 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 12 42 South 2 11 31 Whole 5 23 73 ------------------------------------------ Center -1 -1 -11 Seeing 2 fl111219