20 Jan 2000, 05:06:32 (UT) P=-6.777, B0=-5.00, L0=115.0, radius=976.8" obs radius = 872.2 (pixel), RMS=79.17 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S13.84 W69.54, 0.358, 1.67, 2.33, 21 2: S19.82 W10.15, 0.952, 139.34, 73.18, 4355 3: S18.56 W16.58, 0.932, 4.18, 2.24, 54 4: S12.53 W56.49, 0.555, 46.02, 41.41, 870 5: S16.54 W19.95, 0.922, 572.02, 310.07, 26652 6: S17.18 W13.04, 0.952, 20.08, 10.53, 388 7: S16.82 W15.68, 0.943, 2.92, 1.55, 38 8: S16.16 W15.85, 0.944, 15.06, 7.97, 193 9: S7.841 W41.63, 0.749, 243.12, 162.18, 10756 10: S6.226 W48.02, 0.671, 251.49, 187.17, 10183 11: S7.238 W46.40, 0.692, 5.02, 3.62, 66 12: N16.71 W34.29, 0.763, 219.26, 143.65, 9382 13: N10.91 E48.06, 0.637, 124.28, 97.51, 3590 14: N14.81 W1.418, 0.940, 57.74, 30.69, 1627 15: N11.67 E51.68, 0.587, 18.83, 16.03, 308 16: N16.55 W0.407, 0.930, 35.56, 19.12, 692 17: N18.38 W1.644, 0.917, 440.63, 240.12, 25930 18: N17.95 E0.735, 0.920, 61.09, 33.17, 1180 19: N19.07 E1.254, 0.912, 7.95, 4.35, 108 Umbra only 20: S19.91 W9.883, 0.952, 6.69, 3.51, 406 21: S16.43 W20.06, 0.922, 178.26, 96.65, 13719 22: S7.838 W41.62, 0.749, 72.81, 48.56, 5548 23: S6.209 W48.01, 0.671, 57.74, 42.97, 4548 24: N16.73 W34.29, 0.763, 56.90, 37.29, 4660 25: N10.74 E48.05, 0.637, 2.09, 1.63, 121 26: N18.38 W1.652, 0.917, 174.91, 95.32, 17166 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 965.37 584.67 42817 South 1300.97 802.29 53576 Whole 2266.34 1386.97 96393 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 11 41 South 4 15 55 Whole 7 26 96 ------------------------------------------ Center -1 -1 -11 Seeing -1