20 Jan 2002, 01:17:49 (UT) P=-6.936, B0=-5.03, L0=188.8, radius=976.8" obs radius = 871.9 (pixel), RMS=111.3 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S23.61 W37.49, 0.759, 73.90, 97.34, 4759 2: S24.27 W31.45, 0.810, 50.87, 62.76, 2175 3: S10.69 W15.06, 0.961, 250.61, 260.66, 22989 4: S2.979 W43.23, 0.729, 73.69, 101.05, 4537 5: S8.873 E56.23, 0.560, 252.29, 450.03, 23462 6: S2.305 W7.924, 0.989, 11.30, 11.42, 453 7: N7.908 W36.42, 0.781, 180.89, 231.37, 15540 8: N11.70 W27.73, 0.845, 163.30, 193.13, 12230 9: N15.30 E36.48, 0.749, 49.41, 65.93, 2561 10: N16.99 E40.71, 0.696, 4.81, 6.91, 176 Umbra only 11: S10.90 W15.37, 0.959, 13.19, 13.74, 2274 12: S10.28 W14.65, 0.963, 2.30, 2.38, 378 13: S8.951 E56.10, 0.562, 36.63, 65.15, 7095 14: N8.088 W36.51, 0.780, 15.07, 19.32, 2699 15: N11.52 W27.45, 0.848, 3.76, 4.44, 630 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 398.43 497.36 30507 South 712.69 983.28 58375 Whole 1111.12 1480.65 88882 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 6 26 South 5 9 59 Whole 7 15 85 ------------------------------------------ Center 0 4 4 Seeing -1