10 Apr 2013, 02:09:25 (UT) P=-26.23, B0=-5.97, L0=101.5, radius=959.4" obs radius = 856.5 (pixel), RMS=97.50 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S17.17 W55.78, 0.565, 454.24, 401.91, 17400 2: N7.891 W80.54, 0.147, 5.20, 17.64, 76 3: N8.097 W74.59, 0.246, 2.60, 5.27, 37 4: N10.12 W72.57, 0.274, 3.03, 5.52, 44 5: S20.51 E54.67, 0.575, 41.65, 36.21, 1095 6: S19.43 E48.97, 0.650, 14.31, 11.00, 260 7: N12.47 W26.39, 0.847, 104.55, 61.69, 3478 8: S18.21 E45.11, 0.699, 8.67, 6.20, 139 9: S20.33 E58.72, 0.520, 3.47, 3.33, 55 10: N20.73 W9.185, 0.881, 539.71, 306.18, 18524 11: N20.72 W6.868, 0.886, 19.52, 11.00, 316 12: N21.16 W7.308, 0.882, 1.73, 0.98, 24 13: N21.29 W7.412, 0.881, 1.73, 0.98, 25 14: N21.49 W4.370, 0.884, 406.09, 229.53, 12179 15: N21.45 W7.594, 0.879, 2.16, 1.23, 33 16: N21.48 W6.925, 0.880, 6.50, 3.69, 105 17: N21.92 W7.145, 0.876, 2.16, 1.23, 34 18: N9.532 E22.39, 0.889, 27.76, 15.60, 631 19: N9.257 E23.67, 0.882, 29.06, 16.47, 612 20: N8.679 E27.44, 0.856, 190.02, 110.89, 8174 21: N8.200 E29.09, 0.845, 36.44, 21.55, 799 22: N11.39 E27.58, 0.843, 214.32, 127.03, 7221 23: N12.16 E26.49, 0.848, 0.86, 0.51, 14 Umbra only 24: S17.23 W55.79, 0.564, 59.87, 53.00, 4998 25: N12.44 W26.35, 0.847, 3.47, 2.04, 241 26: N20.82 W9.412, 0.880, 34.70, 19.71, 2805 27: N21.51 W8.963, 0.875, 4.33, 2.47, 302 28: N21.02 W3.686, 0.889, 3.03, 1.70, 212 29: N8.666 E27.45, 0.856, 36.44, 21.26, 3112 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1593.55 937.07 52326 South 522.36 458.67 18949 Whole 2115.92 1395.76 71275 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 23 63 South 3 6 36 Whole 7 29 99 ------------------------------------------ Center -1 -1 -11 Seeing 2