16 Mar 1998, 23:45:35 (UT) P=-24.72, B0=-7.13, L0=15.61, radius=966.1" obs radius = 862.5 (pixel), RMS=92.96 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S41.83 W39.56, 0.652, 59.90, 45.89, 1770 2: S41.16 W40.77, 0.647, 5.12, 3.96, 76 3: S21.60 W21.53, 0.903, 918.74, 508.22, 41683 4: S24.33 W17.81, 0.911, 4.26, 2.34, 69 5: S23.03 W12.61, 0.939, 1071.92, 570.38, 60743 6: S23.90 W15.22, 0.925, 5.12, 2.77, 81 7: S20.61 W19.84, 0.917, 81.30, 44.31, 3321 8: S21.35 W17.25, 0.927, 55.62, 29.98, 1266 9: S21.30 W16.15, 0.933, 14.96, 8.02, 279 10: S20.55 W17.29, 0.930, 5.56, 2.98, 93 11: S19.73 W16.00, 0.939, 13.26, 7.05, 320 12: S16.55 W6.311, 0.980, 335.48, 171.04, 17074 Umbra only 13: S21.13 W22.78, 0.898, 158.74, 88.39, 15024 14: S22.29 W19.88, 0.910, 6.40, 3.52, 453 15: S22.83 W18.45, 0.915, 20.10, 10.98, 1690 16: S20.66 W19.83, 0.917, 16.68, 9.09, 1310 17: S22.73 W15.59, 0.929, 8.12, 4.37, 592 18: S22.86 W14.81, 0.932, 20.10, 10.78, 1541 19: S23.31 W13.84, 0.933, 12.82, 6.87, 976 20: S23.05 W12.04, 0.941, 244.34, 129.75, 28708 21: S16.55 W6.269, 0.980, 90.28, 46.02, 8178 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 0.00 0.00 0 South 2571.24 1397.00 126775 Whole 2571.24 1397.00 126775 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North -1 0 -10 South -1 21 11 Whole -1 21 11 ------------------------------------------ Center -1 -1 -11 Seeing -1