22 Jan 2004, 02:02:22 (UT) P=-7.634, B0=-5.17, L0=247.0, radius=976.7" obs radius = 872.5 (pixel), RMS=140.4 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S17.48 W25.19, 0.886, 5.42, 3.06, 136 2: S16.72 W25.30, 0.888, 17.14, 9.65, 576 3: S16.37 W25.90, 0.884, 13.38, 7.56, 445 4: S12.61 W43.28, 0.727, 242.52, 166.75, 14883 5: S15.87 W21.39, 0.916, 140.90, 76.86, 7949 6: S13.73 W32.43, 0.837, 25.50, 15.22, 973 7: N8.015 W20.12, 0.913, 30.10, 16.48, 1196 8: N9.164 W21.44, 0.900, 169.76, 94.23, 9106 9: N8.684 W19.42, 0.914, 2.08, 1.14, 46 10: N7.233 W2.412, 0.975, 168.50, 86.34, 8157 11: N8.905 W19.63, 0.912, 0.82, 0.45, 19 12: N9.005 W17.20, 0.925, 41.80, 22.58, 1665 13: N8.143 W9.461, 0.959, 149.28, 77.77, 8687 14: N7.685 W8.027, 0.965, 5.42, 2.81, 135 15: N7.931 W4.427, 0.971, 7.52, 3.87, 175 16: N8.395 W5.016, 0.968, 2.50, 1.29, 59 17: N10.46 W14.19, 0.933, 19.22, 10.30, 606 18: N11.39 W17.25, 0.914, 15.88, 8.68, 576 Umbra only 19: S12.60 W43.31, 0.726, 43.06, 29.62, 5487 20: S15.93 W21.41, 0.916, 15.46, 8.44, 1770 21: N9.197 W21.57, 0.899, 22.58, 12.54, 2729 22: N8.076 W9.474, 0.959, 18.80, 9.80, 2142 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 612.88 326.00 30427 South 444.86 279.12 24962 Whole 1057.74 605.13 55389 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 14 34 South 2 8 28 Whole 4 22 62 ------------------------------------------ Center -1 -1 -11 Seeing -1