================================================== ps5567 d:\northps\block456-14jan08\ps5567.txt 18 Jan 08 01:47:25 Friday elapsed time 00:07:30 Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 37.303 **low-curvature dc area = 0.044 km2 1st-return RMSE, low-curvature areas = 0.434 95p = 0.779, 98p = 0.898, 99.5p = 1.056 BE RMSE = 1.253 95p = 2.752, 98p = 4.076, 99.5p = 6.584 1221993 unique returns and 0 duplicate returns 258599.343139 1204270.09 521273.8 7.5 1 10 258599.343512 1204270.05 521273.74 7.44 1 10 284.507429 258883.850941 1204359.85 520252.08 5.56 1 2 258899.194327 1204287.54 523251.51 131.47 1 2 665.758974 259564.953301 1207264.06 523251.54 116.58 1 2 259581.044413 1205262.64 520252.93 5.8 1 10 942082 1st returns 229333 2nd returns 45576 3rd returns 5002 4th returns 219321 ground returns 0 blunders curvature versus slope n = 175404 X=0, Y = 13.09 +/- 11.07 Weighted least-squares fit: Y = 22.8 + 3.798 X + -0.04233 X**2 slope versus dZ, curvature < 5 n = 69795 X=0, Y = 14.48 +/- 6.98 Weighted least-squares fit: Y = 11.9 + 0.067 X + 0.00141 X**2 at X = 100, Y = 32.6 effective RMSE xy = 47.7 slope versus dZ, curvature < 15 n = 107512 X=0, Y = 14.48 +/- 6.98 Weighted least-squares fit: Y = 12.0 + 0.126 X + 0.00130 X**2 curvature versus dZ, slope < 10 n = 78504 X=0, Y = 12.70 +/- 6.36 Weighted least-squares fit: Y = 12.2 + 1.053 X + 0.00897 X**2 Number of samples 177130 Max dz = 900 Mean dz = 23 RMS dz = 56.1960852729 100cm = 96.6956472647 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