3 Feb 2000, 23:30:52 (UT) P=-13.11, B0=-6.19, L0=280.6, radius=975.1" obs radius = 869.4 (pixel), RMS=88.72 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S35.27 E57.81, 0.494, 164.25, 166.04, 5330 2: S21.07 E5.447, 0.962, 13.89, 7.22, 256 3: S18.49 E1.532, 0.976, 25.69, 13.15, 686 4: S7.764 W30.61, 0.862, 238.80, 138.46, 10564 5: S16.94 E4.813, 0.979, 0.84, 0.43, 11 6: S16.61 E67.50, 0.395, 86.75, 109.73, 2435 7: S15.40 E78.47, 0.220, 2.52, 5.74, 34 8: S14.03 E40.20, 0.762, 2.52, 1.65, 35 9: S11.85 E70.74, 0.343, 72.44, 105.59, 1693 10: N23.57 W53.78, 0.495, 40.43, 40.81, 941 11: N23.76 W48.80, 0.555, 49.27, 44.33, 1288 12: N20.17 W8.503, 0.885, 9.68, 5.46, 151 13: N20.73 W9.765, 0.878, 22.32, 12.71, 438 14: N20.51 W7.851, 0.884, 25.26, 14.28, 549 15: N25.74 W13.34, 0.824, 162.99, 98.84, 6131 16: N27.19 W8.190, 0.825, 12.21, 7.39, 199 17: N28.13 W4.833, 0.822, 163.41, 99.30, 4280 18: N29.12 W4.551, 0.813, 6.31, 3.88, 97 Umbra only 19: S35.21 E57.76, 0.495, 10.95, 11.05, 759 20: S7.738 W30.64, 0.862, 51.80, 30.04, 4483 21: N25.88 W13.40, 0.822, 22.74, 13.81, 1733 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 491.92 327.03 14074 South 607.74 548.04 21044 Whole 1099.66 875.08 35118 ---------------------------------------- ***** 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