19 Feb 1998, 01:20:01 (UT) P=-18.66, B0=-6.98, L0=357.2, radius=972.3" obs radius = 868.0 (pixel), RMS=62.45 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S24.63 W39.84, 0.743, 366.91, 493.54, 35385 2: S25.44 W33.37, 0.800, 30.20, 37.72, 1073 3: S24.62 W30.61, 0.827, 129.27, 156.28, 6574 4: S22.15 W15.83, 0.930, 36.33, 39.05, 1290 Umbra only 5: S24.63 W39.88, 0.743, 157.16, 211.51, 24549 6: S24.81 W30.16, 0.829, 3.59, 4.32, 335 7: S24.34 W31.05, 0.824, 7.39, 8.96, 771 --------------------------------------------------------------- ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 0.00 0.00 0 South 562.73 726.60 44322 Whole 562.73 726.60 44322 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North -1 0 -10 South -1 7 -3 Whole -1 7 -3 ------------------------------------------ Center -1 1 -9 Seeing -1