22 Jan 2000, 00:11:09 (UT) P=-7.591, B0=-5.16, L0=91.45, radius=976.7" obs radius = 871.3 (pixel), RMS=70.75 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S30.95 E65.75, 0.397, 41.08, 51.73, 716 2: S17.60 W42.75, 0.724, 15.09, 10.41, 221 3: S15.79 W43.54, 0.719, 337.49, 234.66, 13659 4: S15.98 W40.42, 0.753, 22.22, 14.74, 311 5: S15.64 W30.22, 0.852, 4.19, 2.45, 52 6: S7.619 W64.90, 0.430, 364.33, 423.05, 12089 7: S5.154 W73.14, 0.295, 196.21, 331.82, 5420 8: S12.52 W16.02, 0.953, 10.06, 5.27, 124 9: N17.42 W58.40, 0.470, 132.48, 140.65, 3754 10: N10.15 W6.013, 0.959, 53.24, 27.75, 890 11: N10.47 W7.867, 0.953, 2.51, 1.31, 28 12: N11.89 W9.593, 0.942, 126.19, 66.95, 3497 13: N11.88 W5.340, 0.951, 71.69, 37.66, 1697 14: N11.66 W4.473, 0.954, 3.77, 1.97, 44 15: N12.41 W7.351, 0.945, 27.25, 14.41, 524 16: N11.42 E24.86, 0.867, 111.94, 64.49, 2990 17: N18.85 W24.54, 0.828, 421.76, 254.62, 21796 18: N12.03 E28.75, 0.835, 26.83, 16.06, 436 19: N12.53 E27.47, 0.842, 11.31, 6.71, 152 Umbra only 20: S15.85 W43.49, 0.719, 96.00, 66.71, 7017 21: S7.637 W64.83, 0.431, 72.53, 83.99, 4591 22: S5.131 W73.14, 0.295, 20.54, 34.74, 1189 23: N17.38 W58.33, 0.471, 15.09, 15.98, 879 24: N11.97 W9.522, 0.942, 10.48, 5.56, 579 25: N18.84 W24.54, 0.828, 168.12, 101.49, 14649 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 989.01 632.63 35808 South 990.69 1074.16 32592 Whole 1979.72 1706.79 68400 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 14 54 South 5 11 61 Whole 9 25 115 ------------------------------------------ Center -1 -1 -11 Seeing -1