================================================== ps5744 d:\northps\block123-14dec07\ps5744.txt 15 Dec 07 22:07:29 Saturday elapsed time 00:06:14 Rectangular area = 0.875 km2 Data area = 0.726 km2 *percent double coverage = 62.521 **low-curvature dc area = 0.211 km2 1st-return RMSE, low-curvature areas = 0.424 95p = 0.844, 98p = 0.991, 99.5p = 1.284 BE RMSE = 0.994 95p = 2.274, 98p = 3.326, 99.5p = 4.979 1057001 unique returns and 0 duplicate returns 283053.545308 1270264.18 514248.84 19.8 1 1 283068.023716 1269789.86 511252.01 19.82 1 2 614.842866 283682.866582 1267621.24 511252.06 30.8 1 2 283697.775665 1270153.33 514251.94 20.86 1 1 1238.142583 284935.918248 1267274.2 514249.01 21.71 1 2 284952.459403 1267309.73 511252.14 199.21 1 1 979557 1st returns 70730 2nd returns 6567 3rd returns 147 4th returns 359078 ground returns 0 blunders curvature versus slope n = 561425 X=0, Y = 10.49 +/- 9.19 Weighted least-squares fit: Y = 13.0 + 4.241 X + -0.04653 X**2 slope versus dZ, curvature < 5 n = 307885 X=0, Y = 6.75 +/- 6.92 Weighted least-squares fit: Y = 10.4 + 0.205 X + 0.00314 X**2 at X = 100, Y = 62.3 effective RMSE xy = 96.4 slope versus dZ, curvature < 15 n = 465468 X=0, Y = 7.30 +/- 7.35 Weighted least-squares fit: Y = 10.9 + 0.225 X + 0.00354 X**2 curvature versus dZ, slope < 10 n = 344988 X=0, Y = 10.58 +/- 8.40 Weighted least-squares fit: Y = 10.5 + 1.709 X + 0.06927 X**2 Number of samples 563596 Max dz = 900 Mean dz = 16 RMS dz = 58.8472599192 100cm = 98.5510897877 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