20 Mar 2000, 00:56:25 (UT) P=-25.20, B0=-7.03, L0=47.11, radius=965.1" obs radius = 861.9 (pixel), RMS=70.65 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S15.70 W79.26, 0.211, 158.98, 376.66, 3402 2: S14.02 W79.59, 0.203, 5.99, 14.73, 64 3: S14.15 W73.20, 0.308, 65.99, 107.13, 1323 4: S28.38 W29.92, 0.814, 43.28, 26.55, 899 5: S15.02 W2.164, 0.989, 791.92, 400.12, 31050 6: S16.56 E3.974, 0.983, 349.25, 177.48, 9068 7: S17.59 E6.809, 0.976, 63.42, 32.47, 1140 8: N9.245 W26.30, 0.858, 13.28, 7.73, 175 9: N8.600 W23.82, 0.879, 19.28, 10.96, 304 10: N12.18 W22.39, 0.871, 973.62, 558.83, 31574 11: N11.03 W25.85, 0.853, 112.70, 66.04, 3728 12: N13.08 W27.88, 0.826, 738.78, 446.81, 33887 13: N10.51 W21.91, 0.882, 5.99, 3.39, 64 14: N10.66 W19.43, 0.897, 215.98, 120.37, 5128 15: N12.80 W19.10, 0.887, 50.13, 28.25, 874 16: N14.78 W21.57, 0.861, 141.41, 82.11, 3284 17: N19.32 E1.928, 0.895, 382.67, 213.67, 14984 18: N17.95 E3.963, 0.904, 8.57, 4.73, 111 19: N18.24 E5.895, 0.899, 5.57, 3.09, 63 20: N18.68 E4.980, 0.897, 6.85, 3.82, 78 21: N18.69 E7.472, 0.892, 232.69, 130.30, 9061 22: N31.76 W17.71, 0.739, 59.56, 40.28, 1395 23: N20.35 E5.774, 0.883, 6.42, 3.63, 72 24: N20.17 E6.741, 0.882, 34.71, 19.65, 571 25: N31.86 W16.24, 0.744, 2.99, 2.01, 32 26: N33.04 W12.26, 0.746, 134.98, 90.45, 5091 27: N11.21 E48.56, 0.620, 449.10, 361.89, 18236 28: N11.16 E51.33, 0.584, 47.56, 40.67, 954 29: N12.08 E51.69, 0.575, 10.71, 9.30, 118 30: N11.68 E56.41, 0.512, 21.42, 20.89, 327 31: N22.06 E36.59, 0.692, 419.96, 303.23, 17983 32: N22.55 E66.11, 0.324, 1.71, 2.64, 18 Umbra only 33: S14.94 W2.599, 0.989, 209.98, 106.10, 15604 34: S17.38 E5.110, 0.979, 9.85, 5.02, 531 35: S15.98 E3.220, 0.986, 20.56, 10.42, 1094 36: N11.09 W25.88, 0.852, 23.14, 13.57, 1453 37: N12.98 W27.97, 0.826, 250.69, 151.64, 20771 38: N12.15 W23.61, 0.863, 78.84, 45.67, 4959 39: N10.51 W19.45, 0.897, 9.85, 5.48, 572 40: N12.78 W20.93, 0.876, 96.84, 55.22, 7213 41: N14.81 W21.40, 0.861, 5.14, 2.98, 275 42: N19.26 E1.813, 0.896, 113.98, 63.60, 7895 43: N18.67 E7.464, 0.893, 73.70, 41.26, 4951 44: N33.04 W12.22, 0.746, 36.85, 24.69, 2594 45: N11.10 E48.34, 0.623, 115.70, 92.76, 8999 46: N12.05 E50.05, 0.597, 5.99, 5.01, 313 47: N22.09 E36.54, 0.692, 133.27, 96.19, 9965 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 4096.76 2574.86 148112 South 1478.86 1135.17 46946 Whole 5575.62 3710.03 195058 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 6 37 97 South 3 10 40 Whole 9 47 137 ------------------------------------------ Center -1 -1 -11 Seeing -1