10 May 2012, 00:51:03 (UT) P=-22.15, B0=-3.19, L0=203.4, radius=951.9" obs radius = 849.1 (pixel), RMS=121.7 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S22.33 W77.57, 0.219, 21.18, 48.19, 511 2: S15.86 E16.88, 0.934, 10.59, 5.67, 241 3: S23.78 E67.95, 0.365, 71.95, 98.49, 2371 4: S21.85 E59.70, 0.488, 94.91, 97.22, 3222 5: N6.372 E13.91, 0.956, 1.32, 0.69, 23 6: N7.325 E14.41, 0.952, 11.03, 5.79, 270 7: N9.613 E16.29, 0.935, 1645.30, 879.25, 103841 8: N11.03 E20.07, 0.909, 1.32, 0.72, 24 9: N11.80 E20.75, 0.902, 89.61, 49.64, 2314 10: N13.14 E18.69, 0.908, 168.63, 92.82, 5335 11: N12.05 E23.53, 0.883, 3.97, 2.24, 78 12: N11.74 E25.15, 0.873, 1.32, 0.75, 24 13: N13.48 E21.42, 0.890, 31.78, 17.84, 843 14: N12.86 E24.50, 0.873, 205.71, 117.77, 9044 15: N11.83 E29.49, 0.839, 212.33, 126.52, 8344 Umbra only 16: N7.948 E17.17, 0.937, 76.81, 40.98, 8582 17: N9.690 E16.23, 0.935, 241.91, 129.28, 30158 18: N10.75 E14.45, 0.939, 25.60, 13.62, 2623 19: N10.89 E15.69, 0.933, 40.61, 21.75, 4006 20: N12.52 E25.05, 0.870, 3.09, 1.77, 265 21: N13.15 E23.83, 0.876, 7.06, 4.02, 656 22: N12.12 E30.19, 0.832, 2.64, 1.59, 229 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 2372.37 1294.09 130140 South 198.65 249.57 6345 Whole 2571.03 1543.67 136485 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 18 28 South 4 4 44 Whole 5 22 72 ------------------------------------------ Center -1 -1 -11 Seeing 3