28 Mar 2004, 00:23:04 (UT) P=-25.96, B0=-6.73, L0=98.49, radius=962.9" obs radius = 859.5 (pixel), RMS=109.4 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S0.444 W54.62, 0.575, 51.27, 44.52, 1362 2: N8.713 W72.14, 0.283, 1.29, 2.28, 22 3: S14.31 E17.88, 0.944, 13.35, 7.06, 246 4: S13.66 E19.34, 0.938, 0.86, 0.45, 16 5: S13.47 E19.29, 0.938, 2.58, 1.37, 44 6: N16.19 W42.27, 0.672, 36.62, 27.21, 805 7: S13.73 E23.24, 0.914, 0.86, 0.47, 14 8: S13.03 E22.04, 0.923, 13.78, 7.46, 289 9: S16.66 E50.43, 0.639, 24.99, 19.53, 568 10: S16.94 E52.14, 0.617, 16.80, 13.61, 323 11: S4.624 E36.95, 0.800, 299.46, 187.06, 13981 12: N12.51 E41.50, 0.700, 512.74, 365.87, 23429 13: N12.83 E47.81, 0.624, 6.89, 5.52, 120 14: N14.62 E44.41, 0.656, 100.82, 76.74, 2153 15: N15.40 E47.32, 0.617, 19.38, 15.69, 416 Umbra only 16: S4.632 E36.91, 0.800, 48.25, 30.12, 4642 17: N12.62 E41.32, 0.702, 89.19, 63.50, 8939 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 677.77 493.32 26945 South 423.98 281.58 16843 Whole 1101.76 774.90 43788 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 8 48 South 3 9 39 Whole 7 17 87 ------------------------------------------ Center -1 -1 -11 Seeing -1 Spot 1 is included in a northern sunspot group.