11 Mar 2012, 04:38:23 (UT) P=-23.83, B0=-7.22, L0=273.4, radius=967.5" obs radius = 862.8 (pixel), RMS=115.5 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S16.22 W48.99, 0.660, 65.85, 49.88, 1890 2: S15.83 W48.19, 0.670, 1.71, 1.27, 30 3: S22.51 E71.28, 0.342, 4.27, 6.24, 81 4: S21.28 E66.54, 0.413, 8.98, 10.85, 197 5: N20.22 W44.09, 0.625, 86.38, 69.10, 3194 6: N14.10 W28.06, 0.818, 2.99, 1.82, 61 7: N20.75 W42.98, 0.634, 5.98, 4.72, 120 8: N17.45 W30.88, 0.774, 816.35, 527.03, 44927 9: N15.96 W28.18, 0.806, 6.84, 4.24, 170 10: N15.86 W25.26, 0.828, 9.83, 5.93, 203 11: N17.94 W23.66, 0.825, 506.32, 306.59, 17715 12: N18.18 W27.63, 0.795, 1.71, 1.07, 31 13: N18.96 W25.30, 0.807, 8.98, 5.56, 201 14: N19.12 W25.84, 0.802, 0.85, 0.53, 14 15: N18.65 W21.33, 0.835, 14.53, 8.70, 328 16: N18.30 W20.21, 0.844, 4.27, 2.53, 81 17: N19.79 W21.17, 0.827, 162.07, 97.88, 8089 18: N11.69 E74.48, 0.234, 27.79, 59.29, 700 19: N15.23 E50.92, 0.570, 58.15, 50.98, 1915 20: N16.11 E48.57, 0.595, 7.26, 6.10, 165 Umbra only 21: N16.28 W29.34, 0.794, 20.95, 13.18, 2039 22: N17.73 W31.35, 0.768, 132.13, 85.96, 15976 23: N19.73 W21.23, 0.827, 29.07, 17.56, 2915 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1720.38 1152.14 77914 South 80.82 68.26 2198 Whole 1801.20 1220.40 80112 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 19 59 South 2 4 24 Whole 6 23 83 ------------------------------------------ Center -1 -1 -11 Seeing 3