================================================== ps3516 d:\northps\block123-14dec07\ps3516.txt 26 Dec 07 11:59:24 Wednesday elapsed time 00:05:57 Rectangular area = 0.877 km2 Data area = 0.874 km2 *percent double coverage = 78.703 **low-curvature dc area = 0.301 km2 1st-return RMSE, low-curvature areas = 0.329 95p = 0.674, 98p = 0.823, 99.5p = 1.036 BE RMSE = 1.255 95p = 2.595, 98p = 4.360, 99.5p = 7.185 1255720 unique returns and 0 duplicate returns 362028.557308 1297248.65 583251.84 399.39 1 2 362043.165155 1296011.97 580252.01 193.29 1 2 1226.913308 363270.078463 1297125.32 580252.03 304.45 1 2 363284.792095 1294314.68 583251.05 507.65 1 1 222.380562 363507.172657 1294279.3 583250.18 390.56 1 1 363519.811889 1294270.99 580252.18 220.71 1 1 1177036 1st returns 75312 2nd returns 3353 3rd returns 19 4th returns 427771 ground returns 0 blunders curvature versus slope n = 728918 X=0, Y = 8.77 +/- 6.08 Weighted least-squares fit: Y = 13.2 + 4.701 X + -0.05424 X**2 slope versus dZ, curvature < 5 n = 484527 X=0, Y = 11.45 +/- 7.43 Weighted least-squares fit: Y = 6.8 + 0.452 X + -0.00003 X**2 at X = 100, Y = 51.7 effective RMSE xy = 80.5 slope versus dZ, curvature < 15 n = 589186 X=0, Y = 11.73 +/- 7.55 Weighted least-squares fit: Y = 7.0 + 0.475 X + -0.00005 X**2 curvature versus dZ, slope < 10 n = 473380 X=0, Y = 8.48 +/- 6.24 Weighted least-squares fit: Y = 7.5 + 2.439 X + -0.03080 X**2 Number of samples 744419 Max dz = 900 Mean dz = 17 RMS dz = 38.7169213652 100cm = 97.2163526186 percentile value of dz Number of survey units in 1 meter = 3.208 Nominal spot spacing (in survey units) = 5 Nominal pulse density (per m2) = 1 Difference cell size = 2.5 IsData cell size = 1.25 IsData expand cells = 8 IsData shrink cells = 7 BE IsData cell size = 2.5 BE IsData expand cells = 24 BE IsData shrink cells = 24 MaxCurve = 24.69903359999 Curvature expand cells = 4 Curvature shrink cells = 3 Point density cell size = 20 Color critical value = 0.3208 Hue jump at critical value = 90