16 Dec 2001, 01:15:01 (UT) P=+9.712, B0=-1.05, L0=289.8, radius=976.6" obs radius = 873.4 (pixel), RMS=104.0 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S23.21 E31.06, 0.794, 3.75, 2.36, 63 2: S23.04 E30.77, 0.797, 2.92, 1.83, 46 3: S22.84 E30.84, 0.798, 1.25, 0.78, 20 4: S22.90 E30.59, 0.799, 0.83, 0.52, 14 5: S28.82 W10.64, 0.869, 96.81, 55.66, 2305 6: S26.83 W14.58, 0.871, 69.69, 39.97, 1814 7: S16.96 E21.17, 0.897, 45.48, 25.35, 1010 8: S14.00 W27.75, 0.862, 299.22, 173.37, 11144 9: S12.33 W33.23, 0.820, 365.99, 222.92, 11803 10: S11.92 W30.38, 0.847, 1.25, 0.73, 20 11: N8.178 E75.19, 0.250, 46.32, 92.55, 939 12: N2.700 W49.33, 0.649, 113.09, 86.99, 3801 13: N13.21 W18.90, 0.916, 529.16, 288.63, 20207 14: N12.20 W24.41, 0.886, 32.13, 18.13, 649 15: N11.75 W24.68, 0.885, 0.83, 0.47, 13 16: N12.39 W26.35, 0.871, 174.85, 100.36, 4586 17: N13.27 W20.57, 0.906, 1.25, 0.69, 19 18: N14.04 W30.33, 0.832, 75.53, 45.35, 2077 19: N15.13 W21.38, 0.893, 2.92, 1.63, 48 20: N15.93 W23.04, 0.879, 249.97, 142.08, 8515 21: N15.49 W21.92, 0.888, 0.83, 0.46, 14 * 22: N54.35 W76.64, 0.119, 0.83, 3.48, 13 * 23: N54.50 W76.64, 0.119, 0.83, 3.50, 13 Umbra only 24: S13.80 W27.63, 0.864, 5.84, 3.37, 449 25: N12.76 W19.14, 0.917, 6.25, 3.41, 481 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1226.93 777.39 40868 South 887.22 523.52 28239 Whole 2114.15 1300.91 69107 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 12 42 South 4 11 51 Whole 7 23 93 ------------------------------------------ Center -1 -1 -11 Seeing -1