2 Jan 2000, 01:02:07 (UT) P=+1.875, B0=-3.08, L0=354.3, radius=977.5" obs radius = 871.2 (pixel), RMS=59.93 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- * 1: S21.51 W56.51, 0.532, 0.41, 0.78, 8 * 2: S21.44 W56.70, 0.529, 1.25, 2.37, 24 3: S16.47 E16.80, 0.931, 130.84, 140.40, 8098 4: N8.619 E48.07, 0.651, 37.95, 58.24, 904 5: N9.314 E50.47, 0.618, 46.75, 75.60, 1155 6: N9.934 E32.95, 0.816, 220.79, 270.57, 15198 * 7: N34.96 W77.91, 0.140, 0.41, 2.98, 7 * 8: N36.70 W79.04, 0.120, 0.41, 3.49, 8 9: N36.88 W23.58, 0.699, 94.56, 135.14, 4280 10: N38.06 W10.94, 0.738, 202.13, 273.59, 12480 * 11: N38.98 W78.09, 0.126, 0.41, 3.31, 8 * 12: N45.39 W74.31, 0.151, 0.41, 2.77, 7 * 13: N54.73 W71.49, 0.139, 0.41, 3.01, 8 * 14: N55.41 W72.00, 0.130, 1.04, 8.00, 19 * 15: N55.20 W72.28, 0.129, 0.41, 3.24, 7 Umbra only 16: S16.46 E16.76, 0.932, 35.01, 37.56, 3856 17: N9.948 E32.94, 0.816, 76.95, 94.29, 8873 18: N36.93 W23.58, 0.699, 2.51, 3.59, 221 19: N38.10 W11.01, 0.738, 53.46, 72.43, 6048 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 602.21 813.17 34017 South 130.84 140.40 8098 Whole 733.05 953.57 42115 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 8 38 South 1 2 12 Whole 4 10 50 ------------------------------------------ Center 0 2 2 Seeing -1