9 Feb 2000, 00:18:48 (UT) P=-15.04, B0=-6.50, L0=214.3, radius=974.3" obs radius = 869.5 (pixel), RMS=55.26 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S34.67 W3.449, 0.880, 8.42, 4.78, 76 * 2: S10.38 W64.09, 0.447, 7.99, 8.93, 73 3: S16.08 E0.571, 0.985, 273.67, 138.78, 9800 4: S14.60 E9.524, 0.976, 136.41, 69.83, 3788 5: S11.30 E2.990, 0.995, 117.46, 59.02, 3111 6: N7.372 W57.74, 0.511, 481.66, 470.95, 14282 7: N8.795 W51.63, 0.592, 377.67, 318.89, 10557 8: S15.16 E43.88, 0.720, 6.31, 4.38, 56 9: S15.96 E69.68, 0.362, 40.41, 55.70, 494 10: S6.585 E47.62, 0.678, 422.72, 311.65, 16968 11: N24.25 E9.776, 0.846, 49.68, 29.35, 643 12: N24.30 E17.42, 0.817, 191.15, 116.93, 4332 13: N27.42 E14.32, 0.802, 62.73, 39.09, 893 14: N27.99 E11.46, 0.806, 23.15, 14.35, 223 15: N30.44 E15.38, 0.768, 72.83, 47.39, 825 Umbra only 16: S16.08 E0.573, 0.986, 100.62, 51.02, 6323 17: S14.59 E9.486, 0.976, 34.52, 17.67, 1809 18: S11.32 E2.985, 0.995, 26.94, 13.53, 1295 19: N7.402 W57.78, 0.510, 134.73, 131.93, 7143 20: N8.856 W51.58, 0.592, 95.15, 80.29, 5045 21: S6.588 E47.60, 0.678, 170.09, 125.34, 11660 22: N24.28 E17.29, 0.818, 29.89, 18.26, 1424 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1258.90 1036.97 31755 South 1005.44 644.15 34293 Whole 2264.33 1681.13 66048 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 10 40 South 6 11 71 Whole 9 21 111 ------------------------------------------ Center -1 -1 -11 Seeing -1