14 Jan 1999, 00:35:31 (UT) P=-4.016, B0=-4.42, L0=334.1, radius=977.2" obs radius = 871.7 (pixel), RMS=76.22 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S25.48 E72.89, 0.297, 52.36, 87.87, 1111 2: S25.74 E69.15, 0.353, 28.06, 39.74, 548 3: S24.87 E67.66, 0.376, 17.59, 23.38, 252 4: S24.43 E61.06, 0.471, 178.44, 189.40, 4911 5: S24.32 E66.15, 0.398, 3.35, 4.19, 39 6: S24.07 E64.97, 0.416, 12.56, 15.08, 192 7: S23.06 E61.54, 0.467, 38.11, 40.79, 579 8: S18.61 W9.641, 0.956, 5.44, 2.84, 74 9: S18.37 W3.719, 0.968, 67.02, 34.60, 2322 10: S19.79 E18.11, 0.917, 2.09, 1.14, 24 11: S18.11 E17.30, 0.928, 10.47, 5.63, 134 12: N9.605 E28.73, 0.849, 266.41, 156.88, 13153 13: N10.31 E31.52, 0.822, 7.12, 4.32, 91 14: N17.15 E69.71, 0.307, 61.99, 100.77, 1421 15: N20.20 E70.35, 0.287, 61.15, 106.21, 1414 Umbra only 16: S24.24 E61.12, 0.470, 11.31, 12.01, 677 17: S18.39 W3.712, 0.968, 12.98, 6.70, 859 18: N9.626 E28.72, 0.849, 88.38, 52.04, 7764 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 396.68 368.20 16079 South 415.54 444.72 10186 Whole 812.22 812.92 26265 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 5 25 South 3 13 43 Whole 5 18 68 ------------------------------------------ Center -1 -1 -11 Seeing -1