13 Feb 2002, 01:47:04 (UT) P=-16.69, B0=-6.74, L0=232.6, radius=973.5" obs radius = 869.8 (pixel), RMS=115.8 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S25.60 W46.90, 0.662, 56.38, 42.54, 1601 2: S12.48 W43.64, 0.726, 539.01, 370.72, 23358 3: S13.48 W38.21, 0.786, 232.68, 148.00, 7660 4: S23.68 E11.83, 0.937, 20.61, 10.99, 555 5: S22.32 E9.329, 0.951, 20.61, 10.83, 576 6: N9.220 W69.58, 0.323, 31.13, 48.19, 697 7: S3.575 W24.19, 0.911, 44.60, 24.46, 1417 8: N14.02 E24.50, 0.848, 812.51, 478.92, 39168 9: N17.76 E6.931, 0.903, 9.67, 5.35, 189 10: N11.89 E33.73, 0.783, 178.83, 114.06, 5548 11: N12.87 E28.10, 0.827, 4.20, 2.54, 83 12: N12.21 E31.86, 0.799, 5.47, 3.42, 113 13: N15.32 E26.32, 0.827, 3.36, 2.03, 62 14: N16.16 E24.58, 0.834, 21.03, 12.60, 487 15: N17.61 E18.82, 0.860, 35.76, 20.78, 841 16: N22.53 E27.67, 0.767, 297.91, 194.12, 15052 Umbra only 17: S12.54 W44.53, 0.716, 21.45, 14.97, 1953 18: N14.23 E22.42, 0.860, 10.09, 5.86, 907 19: N13.50 E26.28, 0.838, 55.96, 33.37, 5726 20: N13.97 E24.49, 0.848, 12.20, 7.18, 1103 21: N22.54 E27.65, 0.767, 46.28, 30.15, 4794 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1399.92 882.05 62240 South 913.92 607.59 35167 Whole 2313.85 1489.64 97407 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 14 64 South 4 7 47 Whole 9 21 111 ------------------------------------------ Center -1 -1 -11 Seeing -1