19 Feb 2002, 05:30:51 (UT) P=-18.72, B0=-6.99, L0=151.5, radius=972.3" obs radius = 869.1 (pixel), RMS=129.7 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S19.09 E9.776, 0.964, 363.43, 376.94, 41296 2: S21.21 E16.26, 0.932, 16.01, 17.17, 1036 3: S22.61 E24.78, 0.878, 19.38, 22.06, 1247 4: S21.57 E20.76, 0.907, 10.32, 11.37, 573 5: S20.41 E17.98, 0.927, 10.32, 11.13, 597 6: S21.61 E23.18, 0.893, 0.42, 0.47, 17 7: S20.93 E23.99, 0.890, 44.24, 49.68, 2904 8: S17.08 E12.61, 0.961, 159.49, 165.85, 17372 9: S18.39 E15.05, 0.947, 5.89, 6.22, 274 10: S12.02 W3.435, 0.994, 7.79, 7.83, 343 11: S17.12 E14.62, 0.953, 34.34, 36.01, 2132 12: S13.58 E20.78, 0.930, 4.63, 4.98, 204 13: S13.26 E20.95, 0.930, 0.42, 0.45, 18 14: N14.54 W58.72, 0.468, 77.11, 164.68, 6033 15: N12.99 W54.36, 0.536, 0.63, 1.17, 26 16: N23.07 W52.41, 0.509, 52.67, 103.41, 3932 17: N11.79 W7.241, 0.938, 5.47, 5.83, 237 Umbra only 18: S19.13 E9.586, 0.964, 50.56, 52.42, 12594 19: S17.30 E12.26, 0.962, 9.90, 10.29, 1967 20: S16.72 E12.94, 0.961, 1.05, 1.09, 198 --------------------------------------------------------------- ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 135.89 275.11 10228 South 676.72 710.21 68013 Whole 812.62 985.33 78241 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 4 34 South 3 16 46 Whole 6 20 80 ------------------------------------------ Center 0 17 17 Seeing -1