19 Apr 2002, 04:42:50 (UT) P=-25.75, B0=-5.28, L0=94.06, radius=957.0" obs radius = 857.4 (pixel), RMS=154.3 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S14.06 W61.38, 0.484, 278.84, 287.50, 11639 2: S17.30 W53.05, 0.598, 5.18, 4.33, 183 3: S14.19 W57.58, 0.540, 23.80, 22.04, 752 4: S14.59 W56.18, 0.559, 3.46, 3.09, 89 5: S14.62 W51.82, 0.618, 239.44, 193.50, 10518 6: S13.69 W55.06, 0.575, 117.32, 101.90, 4092 7: S13.12 W58.21, 0.531, 48.92, 46.01, 1790 8: S15.09 W53.67, 0.593, 1.28, 1.09, 31 9: S14.47 W54.90, 0.577, 8.22, 7.12, 251 10: S16.04 W51.08, 0.626, 4.76, 3.80, 135 11: S12.75 W55.59, 0.569, 3.88, 3.42, 134 12: S12.28 W55.75, 0.567, 3.02, 2.67, 72 13: S13.26 W52.22, 0.614, 6.48, 5.28, 151 14: S20.08 W36.14, 0.786, 0.86, 0.55, 21 15: S13.15 W51.61, 0.623, 1.28, 1.04, 29 16: S19.92 E0.607, 0.967, 275.36, 142.31, 14018 17: N11.47 W72.47, 0.275, 4.76, 8.64, 122 18: S20.37 E8.732, 0.954, 225.58, 118.14, 10077 19: S2.628 W28.10, 0.881, 18.18, 10.31, 961 20: S4.466 W23.00, 0.920, 63.20, 34.32, 3546 21: S3.875 W23.48, 0.917, 18.60, 10.14, 679 22: S0.381 W24.82, 0.904, 0.86, 0.47, 19 23: S13.36 E18.12, 0.941, 11.68, 6.20, 466 24: S13.10 E21.30, 0.924, 1.72, 0.93, 43 25: S12.38 E22.19, 0.920, 39.82, 21.64, 2065 26: N6.660 E9.982, 0.963, 16.02, 8.31, 595 27: N7.181 E12.21, 0.954, 217.34, 113.91, 11279 28: N9.965 E23.53, 0.883, 35.06, 19.85, 1246 29: N9.179 E24.18, 0.882, 1.28, 0.73, 33 30: N9.526 E26.76, 0.861, 46.76, 27.13, 2022 31: N10.13 E26.36, 0.862, 4.32, 2.51, 113 32: N11.06 E24.46, 0.871, 2.58, 1.48, 69 Umbra only 33: S4.422 W23.02, 0.920, 2.58, 1.41, 288 34: N7.187 E12.04, 0.954, 13.42, 7.02, 1578 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 328.12 182.59 15479 South 1401.74 1027.90 61761 Whole 1729.86 1210.50 77240 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 9 39 South 5 25 75 Whole 8 34 114 ------------------------------------------ Center -1 -1 -11 Seeing -1