2 Feb 2000, 01:23:31 (UT) P=-12.33, B0=-6.06, L0=305.9, radius=975.4" obs radius = 870.5 (pixel), RMS=69.63 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S30.19 W73.42, 0.298, 34.86, 58.43, 604 2: S27.34 W77.28, 0.242, 10.50, 21.62, 130 3: S35.58 E81.39, 0.182, 34.02, 93.30, 495 4: S8.548 W4.984, 0.995, 279.76, 140.53, 13427 5: N9.668 W0.035, 0.962, 17.22, 8.94, 240 * 6: N19.84 W37.59, 0.705, 3.36, 2.38, 35 7: N24.96 E11.95, 0.837, 260.86, 155.75, 9861 8: N25.69 E15.84, 0.816, 2.94, 1.80, 33 9: N26.76 E18.45, 0.794, 118.03, 74.26, 3231 10: N26.72 E15.75, 0.807, 24.78, 15.34, 379 11: N27.38 E19.79, 0.782, 70.15, 44.83, 1843 12: N27.87 E17.87, 0.787, 1.68, 1.06, 18 Umbra only 13: S8.545 W4.992, 0.995, 103.75, 52.12, 8655 14: N24.96 E11.87, 0.837, 65.95, 39.36, 4906 15: N26.95 E18.53, 0.792, 8.40, 5.29, 464 16: N27.30 E19.86, 0.782, 2.52, 1.61, 131 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 495.68 302.02 15605 South 359.15 313.89 14656 Whole 854.83 615.92 30261 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 10 30 South 3 5 35 Whole 5 15 65 ------------------------------------------ Center -1 -1 -11 Seeing -1