================================================== ps2319 d:\northps\block123-14dec07\ps2319.txt 15 Dec 07 09:01:00 Saturday elapsed time 00:06:44 Rectangular area = 0.875 km2 Data area = 0.874 km2 *percent double coverage = 95.005 **low-curvature dc area = 0 km2 1st-return RMSE, low-curvature areas = 0 95p = 0, 98p = 0, 99.5p = 0 BE RMSE = 2.352 95p = 4.569, 98p = 6.421, 99.5p = 10.477 2082638 unique returns and 0 duplicate returns 317943.623602 1345279.32 622247.26 2972.16 2 1 317958.263853 1345275.36 619256.15 1825.45 1 1 414.169366 318372.433219 1345288.85 619252.61 1831.09 1 1 318386.390458 1347703.24 622251.98 2860.96 1 1 1399.815466 319786.205924 1348269.47 622249.69 2854.7 1 1 319803.508235 1345298.71 619253.02 1831.16 2 1 377.536355 320181.04459 1347275.61 619254.06 1764.45 2 1 320194.334803 1348268.93 622249.12 2862.78 2 1 1035181 1st returns 1047457 2nd returns 0 3rd returns 0 4th returns 57945 ground returns 0 blunders curvature versus slope n = 119727 X=0, Y = 78.21 +/- 33.28 Weighted least-squares fit: Y = 83.5 + 0.596 X + -0.00568 X**2 slope versus dZ, curvature < 5 n = 1098 Weighted least-squares fit: Y = 21.5 + -0.077 X + 0.00598 X**2 at X = 100, Y = 73.6 effective RMSE xy = 110.6 slope versus dZ, curvature < 15 n = 5832 Weighted least-squares fit: Y = 18.6 + 0.436 X + 0.00196 X**2 curvature versus dZ, slope < 10 n = 36 Weighted least-squares fit: Y = 16.0 + 6.043 X + -0.31353 X**2 Number of samples 120790 Max dz = 900 Mean dz = 101 RMS dz = 146.734454032 100cm = 62.3230399868 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