31 Aug 2012, 00:12:42 (UT) P=+20.89, B0=+7.18, L0=149.0, radius=952.2" obs radius = 850.2 (pixel), RMS=146.8 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S26.35 E72.87, 0.206, 0.88, 2.13, 19 2: S16.20 E50.33, 0.573, 7.04, 6.14, 209 3: S13.00 E18.21, 0.890, 32.58, 18.30, 1190 4: S12.81 E17.60, 0.894, 1.76, 0.98, 38 5: S12.52 E17.89, 0.894, 2.64, 1.47, 65 6: S11.83 E15.80, 0.908, 1.76, 0.96, 45 7: S11.03 E13.89, 0.921, 67.81, 36.80, 3379 8: S22.73 W29.72, 0.746, 138.28, 92.63, 5488 9: S20.73 W29.16, 0.766, 197.73, 129.06, 10743 10: S20.92 W31.47, 0.745, 12.33, 8.26, 324 11: S20.95 W32.83, 0.733, 73.98, 50.41, 3225 12: N1.079 E25.35, 0.898, 0.88, 0.48, 19 13: N2.252 E25.32, 0.901, 163.38, 90.66, 8558 14: N1.936 E23.26, 0.915, 6.60, 3.60, 204 15: N2.072 E22.71, 0.919, 7.04, 3.83, 206 16: N2.557 E23.65, 0.913, 7.04, 3.85, 229 17: N2.419 E22.25, 0.922, 12.33, 6.68, 471 18: N3.045 E23.64, 0.914, 7.92, 4.33, 260 19: N3.428 E24.23, 0.910, 28.18, 15.47, 1125 20: N4.121 E20.49, 0.935, 188.04, 100.45, 9134 21: N7.376 E5.840, 0.994, 1.32, 0.66, 29 22: N8.330 E2.849, 0.998, 12.77, 6.39, 345 23: N7.986 W0.401, 0.999, 45.35, 22.68, 1810 24: N13.05 W30.06, 0.864, 9.68, 5.60, 353 25: N16.16 W64.41, 0.446, 27.30, 30.58, 730 26: N15.28 W67.97, 0.391, 39.19, 50.01, 1354 Umbra only 27: S20.76 W29.18, 0.765, 27.30, 17.83, 3259 28: N2.255 E25.59, 0.899, 4.84, 2.69, 511 29: N4.221 E20.41, 0.936, 11.00, 5.87, 1182 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 557.08 345.34 24827 South 536.82 347.19 24725 Whole 1093.91 692.54 49552 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 17 57 South 4 12 52 Whole 8 29 109 ------------------------------------------ Center -1 -1 -11 Seeing 2