================================================== ps5328 d:\northps\block456-14jan08\ps5328.txt 17 Jan 08 21:34:23 Thursday elapsed time 00:12:40 Rectangular area = 0.876 km2 Data area = 0.874 km2 *percent double coverage = 99.943 **low-curvature dc area = 0.003 km2 1st-return RMSE, low-curvature areas = 3.685 95p = 4.757, 98p = 5.314, 99.5p = 5.766 BE RMSE = 2.828 95p = 5.319, 98p = 7.437, 99.5p = 11.794 2120347 unique returns and 0 duplicate returns 163561.754795 1477276.91 535226.79 1028.08 1 1 163562.054841 1477339.63 535221.37 1035.01 2 1 11.997149 163574.05199 1480210.42 535249.9 1024.71 2 1 163574.05199 1480210.42 535249.93 1024.74 1 1 673.767668 164247.819658 1480265.49 535251.85 1006.9 2 2 164260.821246 1477270.95 533989.17 1245.73 2 1 858.7882 165119.609446 1477270.97 535241.96 1021.2 1 1 165136.695094 1480269.49 532260.13 2285.67 1 1 496.149123 165632.844217 1480266.57 534976.33 1101.95 1 1 165646.951179 1477270.9 532253.7 1966.36 2 1 753.317774 166400.268953 1477270.01 532295.35 1949.91 1 1 166414.00023 1480268.29 532257.31 2287.9 2 1 289.908929 166703.909159 1477801.76 532252.22 1946.21 1 1 166715.840668 1477381.1 535251.85 1062.17 2 1 1058768 1st returns 1061579 2nd returns 0 3rd returns 0 4th returns 175218 ground returns 0 blunders curvature versus slope n = 1924462 X=0, Y = 43.38 +/- 26.88 Weighted least-squares fit: Y = 59.6 + 1.906 X + -0.02031 X**2 slope versus dZ, curvature < 5 n = 122946 Weighted least-squares fit: Y = 92.9 + 0.364 X + -0.00051 X**2 at X = 100, Y = 124.2 effective RMSE xy = 129.4 slope versus dZ, curvature < 15 n = 453800 Weighted least-squares fit: Y = 91.6 + 0.368 X + -0.00107 X**2 curvature versus dZ, slope < 10 n = 20060 X=0, Y = 100.63 +/- 45.96 Weighted least-squares fit: Y = 92.8 + 1.685 X + -0.06219 X**2 Number of samples 1931094 Max dz = 900 Mean dz = 97 RMS dz = 117.65627905 100cm = 51.5295992841 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