18 May 2012, 01:10:36 (UT) P=-19.99, B0=-2.29, L0=97.51, radius=950.2" obs radius = 848.0 (pixel), RMS=121.0 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S23.03 W45.78, 0.656, 7.08, 5.39, 164 2: S24.45 W35.45, 0.757, 162.46, 107.24, 7481 3: S23.77 E27.96, 0.823, 1.77, 1.07, 35 4: N13.70 W13.96, 0.932, 152.72, 81.87, 7689 5: N14.28 W12.55, 0.935, 3.98, 2.12, 76 6: N13.04 W8.312, 0.954, 16.37, 8.58, 474 7: N13.54 W5.304, 0.957, 115.98, 60.53, 3675 8: N15.29 W11.65, 0.933, 0.88, 0.47, 17 9: N14.99 W6.851, 0.947, 338.64, 178.61, 17304 10: N12.84 W1.961, 0.964, 4.86, 2.52, 96 11: N13.29 W2.836, 0.962, 4.86, 2.53, 95 12: N14.01 W2.001, 0.959, 164.67, 85.83, 5758 13: N13.67 W2.954, 0.960, 0.88, 0.46, 16 14: N14.94 W4.080, 0.952, 1.77, 0.92, 34 15: N15.50 W1.446, 0.951, 3.09, 1.62, 59 16: N16.22 W2.936, 0.947, 17.26, 9.11, 493 17: N10.66 E20.60, 0.911, 136.78, 75.01, 6236 18: N10.33 E22.09, 0.903, 6.19, 3.42, 143 19: N10.18 E22.91, 0.898, 6.64, 3.69, 144 20: N10.66 E22.01, 0.902, 1.77, 0.98, 31 21: N10.56 E22.83, 0.897, 3.54, 1.97, 71 22: N10.88 E26.92, 0.867, 344.84, 198.79, 17682 23: N10.67 E24.00, 0.889, 3.54, 1.99, 70 24: N11.46 E22.62, 0.895, 19.92, 11.11, 610 25: N11.34 E24.00, 0.887, 11.06, 6.23, 306 26: N12.78 E27.42, 0.856, 8.85, 5.17, 213 27: N17.28 E77.61, 0.192, 39.39, 102.18, 904 Umbra only 28: S24.43 W35.48, 0.757, 20.36, 13.44, 1972 29: N13.67 W13.96, 0.932, 24.34, 13.05, 2439 30: N14.67 W6.949, 0.949, 30.10, 15.85, 2970 31: N15.28 W6.770, 0.946, 27.00, 14.26, 2712 32: N10.67 E20.62, 0.911, 17.70, 9.71, 1694 33: N10.51 E26.23, 0.873, 7.96, 4.55, 713 34: N11.00 E27.15, 0.865, 51.35, 29.67, 5583 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1408.60 845.82 62196 South 171.31 113.71 7680 Whole 1579.91 959.54 69876 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 30 70 South 3 4 34 Whole 7 34 104 ------------------------------------------ Center -1 -1 -11 Seeing 2