4 Jan 2000, 00:26:05 (UT) P=+0.916, B0=-3.30, L0=328.3, radius=977.5" obs radius = 872.3 (pixel), RMS=65.79 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S16.57 W4.467, 0.970, 198.70, 102.38, 6810 2: S16.24 W6.977, 0.967, 21.75, 11.24, 299 3: S15.12 W10.15, 0.963, 404.09, 209.65, 19063 4: S13.93 W11.49, 0.963, 10.45, 5.42, 119 5: N10.03 E24.70, 0.883, 194.09, 109.90, 4027 6: N10.45 E6.302, 0.965, 463.91, 240.27, 21246 7: N23.85 E20.84, 0.829, 41.41, 24.94, 831 8: N37.19 W47.61, 0.501, 85.33, 85.13, 2183 9: N38.33 W35.20, 0.604, 259.35, 214.66, 9932 Umbra only 10: S16.56 W4.416, 0.970, 51.03, 26.29, 3401 11: S15.12 W10.17, 0.963, 169.83, 88.12, 13089 12: N10.47 E6.276, 0.965, 193.68, 100.32, 14276 13: N37.16 W47.60, 0.501, 5.43, 5.42, 270 14: N38.31 W35.22, 0.604, 78.22, 64.74, 5273 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1044.12 674.93 38219 South 635.00 328.71 26291 Whole 1679.13 1003.64 64510 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 8 48 South 1 6 16 Whole 5 14 64 ------------------------------------------ Center -1 -1 -11 Seeing -1