================================================== ps3806 d:\northps\block456-14jan08\ps3806.txt 16 Jan 08 18:06:47 Wednesday elapsed time 00:07:08 Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 98.919 **low-curvature dc area = 0 km2 1st-return RMSE, low-curvature areas = 0 95p = 0, 98p = 0, 99.5p = 0 BE RMSE = 1.715 95p = 3.409, 98p = 4.279, 99.5p = 5.830 1848585 unique returns and 0 duplicate returns 345325.722207 1489271.7 577250.82 2852.19 2 1 345339.95829 1492269.82 575383.55 1701.79 2 1 562.974579 345902.932869 1492268.57 577247.16 1299.8 1 1 345917.341883 1489270.31 574403.54 2713.45 1 1 946.336574 346863.678457 1489272.83 575928.12 2764.14 2 1 346876.715987 1492267.61 574253.73 2117.41 1 1 565.690187 347442.406174 1492268.63 574692.29 1932.26 2 1 347456.97096 1489273.42 574261.83 2666.72 2 1 918625 1st returns 929960 2nd returns 0 3rd returns 0 4th returns 91189 ground returns 0 blunders curvature versus slope n = 57559 X=0, Y = 63.54 +/- 29.31 Weighted least-squares fit: Y = 67.4 + 1.349 X + -0.01314 X**2 slope versus dZ, curvature < 5 n = 1576 Weighted least-squares fit: Y = 7.9 + 0.912 X + -0.00099 X**2 at X = 100, Y = 89.2 effective RMSE xy = 139.5 slope versus dZ, curvature < 15 n = 6594 Weighted least-squares fit: Y = 15.4 + 0.676 X + 0.00166 X**2 curvature versus dZ, slope < 10 n = 84 X=0, Y = 20.70 +/- 10.79 Weighted least-squares fit: Y = 19.0 + -0.834 X + 0.35234 X**2 Number of samples 58034 Max dz = 900 Mean dz = 111 RMS dz = 200.81085628 100cm = 63.3749181514 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