17 Jul 2011, 01:08:08 (UT) P=+4.356, B0=+4.48, L0=174.2, radius=945.7" obs radius = 845.2 (pixel), RMS=131.3 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S23.01 E40.50, 0.667, 1.33, 1.00, 32 2: S22.77 E39.35, 0.680, 8.46, 6.22, 264 3: S27.01 W35.30, 0.689, 184.89, 134.11, 8846 4: S22.15 E38.24, 0.695, 46.78, 33.62, 1626 5: S21.88 E34.09, 0.736, 11.13, 7.55, 351 6: N8.686 E22.36, 0.923, 35.64, 19.30, 1403 7: N11.70 W13.09, 0.966, 1.78, 0.92, 45 8: N16.59 E4.766, 0.974, 269.55, 138.31, 15180 9: N19.03 W42.05, 0.725, 8.46, 5.83, 185 10: N20.32 W43.96, 0.699, 12.47, 8.91, 379 Umbra only 11: S27.08 W35.46, 0.687, 20.49, 14.90, 2108 12: N16.54 E4.720, 0.974, 48.56, 24.91, 5336 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 327.91 173.28 17192 South 252.62 182.51 11119 Whole 580.53 355.80 28311 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 6 46 South 2 6 26 Whole 6 12 72 ------------------------------------------ Center -1 -1 -11 Seeing 2