================================================== ps2967 d:\northps\block456-14jan08\ps2967.txt 16 Jan 08 06:28:11 Wednesday elapsed time 00:09:25 Rectangular area = 0.875 km2 Data area = 0.872 km2 *percent double coverage = 98.001 **low-curvature dc area = 0 km2 1st-return RMSE, low-curvature areas = 0 95p = 0, 98p = 0, 99.5p = 0 BE RMSE = 3.945 95p = 7.861, 98p = 10.757, 99.5p = 16.166 1717980 unique returns and 0 duplicate returns 266016.450344 1534269.32 601248.24 2779.87 2 1 266032.714257 1531270.41 598971.14 2411.89 2 1 575.170632 266607.884889 1531274.53 598257.25 2588.98 1 1 266625.793838 1534266.92 601250.41 2778.3 2 1 830.449714 267456.243552 1534265.91 601243.58 2778.65 1 1 267474.080661 1531270.31 598257.77 2616.02 2 1 554.07215 268028.152811 1532236.08 598252.45 2917.5 2 1 268037.518445 1534268.97 598819.17 4022.69 2 2 854722 1st returns 863258 2nd returns 0 3rd returns 0 4th returns 92405 ground returns 0 blunders curvature versus slope n = 43954 X=0, Y = 76.31 +/- 24.81 Weighted least-squares fit: Y = 81.4 + 0.736 X + -0.00697 X**2 slope versus dZ, curvature < 5 n = 1049 Weighted least-squares fit: Y = 17.0 + 0.996 X + 0.00125 X**2 at X = 100, Y = 129.1 effective RMSE xy = 201.0 slope versus dZ, curvature < 15 n = 4321 Weighted least-squares fit: Y = 14.0 + 1.371 X + -0.00226 X**2 curvature versus dZ, slope < 10 n = 14 Weighted least-squares fit: Y = 30.3 + -5.214 X + 1.22903 X**2 Number of samples 44425 Max dz = 900 Mean dz = 124 RMS dz = 196.063765138 100cm = 52.9701744513 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