09 Apr 2013, 04:37:51 (UT) P=-26.25, B0=-6.04, L0=113.4, radius=959.7" obs radius = 857.3 (pixel), RMS=131.0 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S17.19 W44.16, 0.712, 646.18, 453.41, 35189 2: S19.17 W25.76, 0.880, 1.73, 0.98, 35 3: S19.36 W11.95, 0.952, 1.29, 0.68, 25 4: N7.893 W68.75, 0.342, 57.60, 84.11, 1852 5: N7.494 W67.14, 0.369, 0.86, 1.17, 18 6: N8.622 W66.40, 0.377, 6.06, 8.02, 147 7: N9.943 W61.17, 0.454, 48.50, 53.40, 1583 8: N10.98 W62.23, 0.434, 3.03, 3.48, 61 9: S14.09 E26.10, 0.891, 1.73, 0.97, 36 10: S11.42 E22.59, 0.920, 2.59, 1.41, 58 11: S10.56 E25.49, 0.901, 26.85, 14.88, 1042 12: N12.45 W14.73, 0.916, 121.26, 66.16, 5931 13: N14.58 W15.51, 0.900, 4.33, 2.40, 100 14: N14.65 W13.29, 0.909, 16.45, 9.04, 539 15: N12.80 E5.345, 0.942, 1.73, 0.91, 39 16: N21.32 E2.410, 0.887, 510.19, 287.49, 24532 17: N20.38 E4.700, 0.892, 2.59, 1.45, 58 18: N20.92 E6.462, 0.885, 46.77, 26.41, 2100 19: N21.03 E5.662, 0.885, 1.73, 0.97, 43 20: N8.418 E34.09, 0.799, 3.46, 2.16, 71 21: N8.721 E33.78, 0.800, 5.63, 3.51, 123 22: N20.71 E7.695, 0.884, 3.03, 1.71, 67 23: N9.956 E32.78, 0.805, 9.09, 5.64, 309 24: N22.71 E6.950, 0.869, 125.16, 71.93, 4720 25: N8.019 E40.80, 0.730, 56.30, 38.52, 2078 26: N8.860 E38.98, 0.747, 171.50, 114.71, 9305 27: N22.41 E7.939, 0.870, 3.46, 1.99, 85 28: N10.22 E35.41, 0.778, 4.76, 3.05, 109 29: N11.31 E38.91, 0.738, 142.49, 96.53, 5241 Umbra only 30: S17.32 W44.24, 0.711, 100.04, 70.32, 11857 31: N12.45 W14.70, 0.916, 13.42, 7.32, 1443 32: N20.63 E1.604, 0.893, 6.49, 3.63, 622 33: N21.32 E2.193, 0.887, 30.75, 17.32, 3236 34: N22.19 E2.685, 0.880, 8.66, 4.92, 884 35: N8.795 E39.00, 0.747, 30.31, 20.27, 3502 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1346.08 884.87 59111 South 680.40 472.35 36385 Whole 2026.48 1357.23 95496 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 28 78 South 4 7 47 Whole 9 35 125 ------------------------------------------ Center -1 -1 -11 Seeing 3