21 Dec 2003, 00:38:55 (UT) P=+7.631, B0=-1.61, L0=309.1, radius=977.0" obs radius = 872.9 (pixel), RMS=160.3 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S17.61 E21.06, 0.897, 3.75, 2.09, 110 2: S8.375 E9.532, 0.979, 3.34, 1.70, 96 3: N6.615 E51.35, 0.616, 0.83, 0.67, 21 4: N6.391 E46.20, 0.684, 13.36, 9.76, 436 5: N7.461 E53.16, 0.590, 0.83, 0.70, 20 6: N8.419 E56.33, 0.544, 73.10, 67.18, 2895 7: N6.789 E44.75, 0.701, 15.45, 11.01, 610 8: N7.604 E53.26, 0.588, 0.83, 0.70, 20 9: N7.717 E41.38, 0.739, 413.54, 279.65, 23866 10: N9.584 E54.32, 0.570, 48.45, 42.49, 2239 11: N8.998 E53.16, 0.587, 2.08, 1.77, 59 12: N3.724 E4.661, 0.992, 1.25, 0.63, 30 13: N7.302 E18.20, 0.938, 1.25, 0.66, 33 14: N7.305 E15.92, 0.949, 56.39, 29.68, 2863 15: N7.382 E12.84, 0.962, 43.02, 22.34, 2369 16: N8.944 E18.18, 0.933, 6.26, 3.35, 176 17: N9.860 E18.56, 0.928, 101.50, 54.64, 4940 18: N9.823 E20.07, 0.920, 11.27, 6.12, 474 19: N9.575 E17.43, 0.935, 17.12, 9.15, 699 20: N10.08 E21.83, 0.908, 0.83, 0.45, 22 21: N4.429 W58.88, 0.512, 110.28, 107.51, 6094 Umbra only 22: N7.617 E41.34, 0.740, 45.11, 30.47, 5917 23: N4.416 W58.87, 0.512, 5.43, 5.29, 646 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 917.74 648.57 47866 South 7.10 3.80 206 Whole 924.84 652.37 48072 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 21 71 South 2 2 22 Whole 7 23 93 ------------------------------------------ Center -1 -1 -11 Seeing -1