1 Jan 2001, 00:10:59 (UT) P=+2.011, B0=-3.04, L0=217.2, radius=977.5" obs radius = 873.4 (pixel), RMS=98.12 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S13.19 W41.33, 0.742, 50.07, 33.73, 1121 2: S11.51 E3.424, 0.987, 348.88, 176.67, 14016 3: S9.436 E13.72, 0.965, 11.68, 6.05, 207 4: S8.874 E18.46, 0.944, 12.93, 6.85, 229 5: S5.990 E11.35, 0.979, 1340.86, 684.64, 63760 6: S7.171 E20.93, 0.931, 15.85, 8.50, 294 7: S6.248 E20.03, 0.938, 428.59, 228.37, 12926 8: S7.917 W47.70, 0.672, 5.42, 4.03, 93 9: S6.275 E17.42, 0.952, 52.16, 27.37, 1064 10: S7.696 W48.38, 0.664, 4.17, 3.14, 63 11: S5.672 E18.39, 0.948, 0.83, 0.44, 12 12: S5.270 E13.80, 0.970, 23.78, 12.25, 495 13: N25.79 E48.85, 0.568, 5.00, 4.40, 78 14: N27.75 W21.88, 0.795, 66.77, 41.97, 1705 15: N30.77 W16.56, 0.795, 26.29, 16.53, 508 Umbra only 16: S11.50 E3.335, 0.987, 36.30, 18.38, 2893 17: S7.645 E12.13, 0.974, 42.56, 21.83, 3653 18: S5.508 E10.99, 0.980, 212.00, 108.07, 21445 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 98.07 62.91 2291 South 2295.28 1192.08 94280 Whole 2393.35 1254.99 96571 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 3 23 South 4 15 55 Whole 6 18 78 ------------------------------------------ Center -1 -1 -11 Seeing -1