25 Feb 2001, 00:55:06 (UT) P=-20.50, B0=-7.15, L0=212.6, radius=971.0" obs radius = 870.0 (pixel), RMS=82.20 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S26.80 W43.91, 0.694, 18.50, 13.33, 356 2: S24.25 W48.34, 0.652, 58.46, 44.80, 1478 3: S9.273 W69.77, 0.358, 152.67, 212.85, 4596 4: S6.475 W76.17, 0.249, 37.85, 75.84, 657 5: S10.72 E15.82, 0.961, 54.67, 28.44, 2131 6: N10.93 E20.39, 0.889, 196.83, 110.64, 8108 7: N13.04 E18.93, 0.886, 240.15, 135.50, 10142 8: N12.80 E20.66, 0.877, 8.83, 5.03, 142 9: N12.64 E23.55, 0.860, 18.92, 11.00, 434 10: N13.23 E25.51, 0.843, 22.71, 13.46, 492 Umbra only 11: S9.108 W69.79, 0.358, 7.57, 10.56, 470 12: S10.75 E15.83, 0.961, 11.35, 5.90, 764 13: N11.01 E20.35, 0.889, 39.95, 22.46, 2964 14: N13.03 E18.94, 0.886, 55.51, 31.32, 4408 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 487.46 275.64 19318 South 322.17 375.27 9218 Whole 809.63 650.92 28536 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 7 17 South 3 7 37 Whole 4 14 54 ------------------------------------------ Center -1 -1 -11 Seeing -1