11 Jan 2001, 01:37:56 (UT) P=-2.854, B0=-4.16, L0=84.76, radius=977.3" obs radius = 873.1 (pixel), RMS=115.4 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S13.28 W34.84, 0.813, 57.62, 35.42, 1772 2: N8.003 W33.41, 0.814, 207.93, 127.68, 7072 3: N7.477 W8.428, 0.968, 35.49, 18.31, 976 4: N9.118 W1.030, 0.973, 109.39, 56.21, 3409 5: N9.674 W4.280, 0.968, 78.07, 40.32, 2076 6: N10.75 E21.18, 0.900, 157.41, 87.44, 6118 7: N11.14 E8.818, 0.952, 121.92, 63.97, 4419 8: N10.55 E25.48, 0.871, 15.44, 8.86, 300 9: N11.05 E23.85, 0.881, 0.83, 0.47, 15 10: N11.55 E22.81, 0.886, 79.33, 44.76, 2291 11: N11.93 E25.78, 0.863, 183.29, 106.11, 7890 12: N12.79 E30.90, 0.818, 227.55, 139.01, 8149 13: N12.02 E32.09, 0.811, 0.83, 0.51, 16 14: N12.26 E31.98, 0.811, 2.92, 1.80, 57 15: N13.40 E26.52, 0.851, 2.92, 1.71, 59 16: N14.40 E46.75, 0.643, 20.04, 15.56, 454 17: N14.28 E27.96, 0.835, 2.08, 1.24, 37 18: N18.61 W3.981, 0.919, 243.42, 132.33, 9680 19: N17.87 W2.671, 0.925, 1.25, 0.67, 22 Umbra only 20: N10.72 E21.17, 0.900, 0.83, 0.46, 70 21: N11.94 E25.66, 0.864, 6.68, 3.86, 579 22: N18.79 W4.017, 0.918, 8.35, 4.54, 716 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1490.19 847.03 53040 South 57.62 35.42 1772 Whole 1547.81 882.45 54812 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 6 21 81 South 1 1 11 Whole 7 22 92 ------------------------------------------ Center -1 -1 -11 Seeing -1