17 May 2012, 05:27:43 (UT) P=-20.23, B0=-2.38, L0=108.3, radius=950.4" obs radius = 848.1 (pixel), RMS=136.3 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S22.79 W34.57, 0.774, 23.89, 15.42, 972 2: S24.11 W24.71, 0.845, 174.82, 103.39, 7494 3: N9.310 W79.91, 0.165, 40.71, 122.65, 950 4: N14.26 W2.935, 0.956, 171.72, 89.73, 8157 5: N12.99 E5.536, 0.959, 18.58, 9.68, 862 6: N14.94 E4.486, 0.951, 369.11, 193.93, 15120 7: N14.58 E7.910, 0.947, 16.81, 8.87, 586 8: N14.68 E8.928, 0.944, 36.29, 19.21, 1237 9: N15.00 E8.110, 0.944, 2.65, 1.40, 62 10: N14.64 E9.679, 0.942, 15.04, 7.98, 495 11: N15.89 E10.26, 0.934, 1.77, 0.94, 35 12: N10.51 E32.59, 0.820, 122.59, 74.74, 4837 13: N10.43 E31.23, 0.832, 6.19, 3.72, 183 14: N10.24 E33.83, 0.809, 3.54, 2.18, 85 15: N10.67 E33.72, 0.808, 7.96, 4.92, 196 16: N11.01 E38.08, 0.763, 186.32, 121.94, 7666 17: N11.65 E33.92, 0.803, 4.42, 2.75, 113 18: N11.66 E34.37, 0.799, 2.21, 1.38, 50 19: N11.55 E36.71, 0.776, 8.40, 5.41, 231 20: N12.76 E38.45, 0.753, 27.88, 18.49, 846 Umbra only 21: S24.10 W24.74, 0.845, 11.50, 6.80, 1165 22: N14.26 W2.919, 0.956, 19.91, 10.40, 2112 23: N15.45 E4.514, 0.948, 5.31, 2.79, 519 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1042.28 690.01 41711 South 198.72 118.82 8466 Whole 1241.01 808.83 50177 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 20 60 South 2 3 23 Whole 6 23 83 ------------------------------------------ Center -1 -1 -11 Seeing 2