16 Mar 1999, 03:03:23 (UT) P=-24.54, B0=-7.15, L0=249.4, radius=966.4" obs radius = 863.4 (pixel), RMS=58.99 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S25.24 W10.74, 0.934, 37.15, 19.87, 756 2: S24.08 W8.954, 0.945, 42.27, 22.35, 662 3: S22.75 W10.80, 0.946, 114.02, 60.20, 3125 4: S27.66 E19.64, 0.885, 51.24, 28.93, 813 5: N21.50 W34.07, 0.719, 592.73, 412.19, 20024 6: N13.65 W16.19, 0.896, 17.93, 10.00, 229 7: N20.42 W29.82, 0.763, 127.68, 83.65, 2580 8: N13.28 W13.77, 0.909, 38.43, 21.13, 667 9: N23.13 W27.40, 0.761, 502.63, 330.20, 11651 10: N25.97 W32.96, 0.693, 136.65, 98.47, 3476 11: N22.19 W24.85, 0.786, 18.36, 11.67, 219 12: N23.92 W28.59, 0.745, 1.70, 1.14, 15 13: N23.07 W25.27, 0.776, 11.95, 7.69, 121 14: N23.63 W24.46, 0.777, 4.69, 3.02, 44 15: N23.93 W23.18, 0.783, 36.29, 23.17, 496 16: N24.39 W19.58, 0.799, 329.67, 206.06, 8929 17: N24.69 W22.34, 0.781, 8.11, 5.18, 88 18: N16.28 E5.069, 0.913, 462.91, 253.29, 19585 19: N15.54 E8.758, 0.911, 119.57, 65.59, 2522 20: N15.11 E10.08, 0.910, 1.28, 0.70, 11 21: N16.00 E10.67, 0.902, 37.57, 20.81, 472 22: N16.85 E9.654, 0.900, 2.56, 1.42, 23 23: N17.60 E9.609, 0.894, 11.10, 6.20, 115 24: N17.20 E12.90, 0.887, 120.42, 67.88, 2141 25: N16.73 E15.27, 0.880, 83.27, 47.27, 1664 Umbra only 26: S22.77 W10.79, 0.946, 23.91, 12.62, 1202 27: N21.56 W34.05, 0.718, 183.20, 127.44, 10408 28: N23.20 W27.39, 0.760, 64.91, 42.67, 3123 29: N25.91 W33.02, 0.693, 21.77, 15.69, 1070 30: N24.43 W19.50, 0.799, 56.36, 35.23, 2645 31: N16.28 E5.041, 0.913, 185.33, 101.40, 13401 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 2665.61 1676.83 75072 South 244.69 131.36 5356 Whole 2910.31 1808.19 80428 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 26 56 South 2 5 25 Whole 5 31 81 ------------------------------------------ Center -1 -1 -11 Seeing -1