12 Dec 1998, 04:30:32 (UT) P=+11.56, B0=-0.53, L0=46.64, radius=976.2" obs radius = 871.8 (pixel), RMS=83.65 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S29.61 E63.96, 0.386, 1.67, 2.16, 21 2: S28.19 E61.08, 0.430, 13.40, 15.56, 231 3: S31.15 E29.25, 0.751, 24.70, 16.44, 663 4: S30.78 E27.34, 0.767, 33.08, 21.54, 630 5: S29.42 E23.32, 0.804, 279.34, 173.65, 9582 6: S27.72 E28.23, 0.784, 306.56, 195.47, 15311 7: S29.50 E20.45, 0.819, 21.77, 13.28, 527 8: S29.60 E18.21, 0.830, 2.51, 1.51, 33 9: S27.10 E12.88, 0.871, 135.69, 77.81, 6024 10: S25.44 E20.20, 0.851, 1.25, 0.73, 18 11: S24.89 E17.34, 0.869, 34.76, 19.98, 816 12: S19.69 E11.61, 0.925, 34.34, 18.55, 840 13: S19.05 E12.35, 0.926, 55.70, 30.06, 1563 14: S18.87 E8.967, 0.937, 20.10, 10.71, 458 15: S17.66 E11.82, 0.935, 34.76, 18.58, 1057 16: S17.97 E8.983, 0.942, 94.23, 49.99, 2689 17: S17.29 E14.55, 0.926, 1.67, 0.90, 21 18: S17.87 E7.754, 0.945, 6.70, 3.54, 100 19: S17.14 E10.11, 0.943, 16.33, 8.65, 377 20: S17.14 E9.021, 0.946, 2.51, 1.32, 36 21: S24.49 W63.41, 0.411, 202.28, 246.08, 6141 22: S20.53 W72.52, 0.284, 30.15, 53.01, 516 23: S18.99 W69.86, 0.328, 40.20, 61.19, 809 24: N23.16 E71.11, 0.293, 68.68, 116.86, 1764 25: N13.96 W69.99, 0.329, 52.76, 80.01, 1290 26: N19.94 W56.33, 0.517, 53.60, 51.75, 1539 Umbra only 27: S29.58 E22.98, 0.805, 30.15, 18.72, 2363 28: S27.74 E28.19, 0.784, 85.01, 54.19, 7966 29: S27.11 E12.91, 0.871, 33.50, 19.21, 2801 30: S24.47 W63.35, 0.411, 12.98, 15.75, 844 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 175.05 248.64 4593 South 1393.77 1040.83 48463 Whole 1568.83 1289.47 53056 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 3 33 South 5 27 77 Whole 8 30 110 ------------------------------------------ Center -1 -1 -11 Seeing -1