16 Mar 2012, 00:11:45 (UT) P=-24.63, B0=-7.14, L0=209.9, radius=966.2" obs radius = 860.4 (pixel), RMS=115.2 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S25.17 W12.56, 0.929, 14.18, 7.63, 340 2: S25.25 W11.66, 0.931, 6.01, 3.22, 120 3: S21.35 W1.757, 0.968, 61.48, 31.72, 2629 4: N12.94 W14.36, 0.908, 55.46, 30.50, 1843 5: N15.10 W16.75, 0.884, 2.57, 1.45, 52 6: N14.28 W14.31, 0.900, 4.29, 2.38, 79 7: N13.12 W11.23, 0.919, 18.48, 10.05, 473 8: N13.31 W7.308, 0.929, 1.71, 0.92, 32 9: N13.47 W7.549, 0.927, 1.28, 0.69, 25 10: N14.01 W6.754, 0.925, 31.81, 17.18, 1137 11: N10.33 E10.09, 0.938, 187.88, 100.07, 8925 12: N12.27 E8.043, 0.933, 3.00, 1.61, 61 13: N12.77 E7.552, 0.931, 9.02, 4.84, 209 14: N12.57 E10.75, 0.924, 2.14, 1.16, 44 15: N13.87 E10.01, 0.918, 19.77, 10.76, 586 16: N13.51 E11.25, 0.917, 30.09, 16.40, 925 17: N14.39 E9.965, 0.915, 2.57, 1.40, 54 18: N14.70 E10.41, 0.912, 9.88, 5.41, 208 Umbra only 19: S21.37 W1.790, 0.968, 3.86, 1.99, 322 20: N10.36 E10.04, 0.938, 30.52, 16.25, 3073 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 380.07 204.90 14653 South 81.69 42.58 3089 Whole 461.76 247.49 17742 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 16 36 South 2 4 24 Whole 4 20 60 ------------------------------------------ Center -1 -1 -11 Seeing 3