14 Apr 2000, 05:15:30 (UT) P=-26.08, B0=-5.64, L0=74.90, radius=958.2" obs radius = 856.1 (pixel), RMS=78.19 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S16.01 W50.70, 0.632, 43.65, 68.97, 1319 2: S15.76 W51.48, 0.623, 0.43, 0.69, 10 3: S15.30 W50.54, 0.635, 0.43, 0.68, 10 4: S18.96 W30.12, 0.845, 173.09, 204.61, 9154 5: S18.44 W31.58, 0.835, 0.43, 0.51, 10 6: S18.19 W31.33, 0.838, 0.43, 0.51, 11 7: S16.18 E7.043, 0.975, 70.14, 71.88, 2546 8: S18.66 E13.54, 0.948, 110.11, 116.14, 4464 9: S18.25 E12.62, 0.953, 0.65, 0.68, 16 10: N0.323 W21.01, 0.928, 0.43, 0.46, 17 11: S22.16 E37.35, 0.769, 293.19, 380.93, 20939 12: S13.67 E15.82, 0.953, 78.83, 82.67, 2865 13: S21.53 E47.64, 0.659, 81.44, 123.44, 2930 14: N11.40 W7.180, 0.948, 187.64, 197.85, 12364 15: N10.20 W7.052, 0.954, 0.43, 0.45, 11 16: N12.48 W6.434, 0.944, 0.43, 0.45, 10 Umbra only 17: S22.17 E37.34, 0.769, 62.54, 81.26, 7972 18: N11.40 W7.158, 0.948, 28.88, 30.45, 3570 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 188.94 199.23 12402 South 852.86 1051.76 44274 Whole 1041.81 1251.00 56676 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North -1 5 -5 South -1 13 3 Whole -1 18 8 ------------------------------------------ Center -1 9 9 Seeing -1