================================================== ps5906 d:\northps\block123-14dec07\ps5906.txt 15 Dec 07 22:58:57 Saturday elapsed time 00:05:46 Rectangular area = 0.875 km2 Data area = 0.708 km2 *percent double coverage = 41.095 **low-curvature dc area = 0.041 km2 1st-return RMSE, low-curvature areas = 0.628 95p = 1.139, 98p = 1.365, 99.5p = 1.776 BE RMSE = 1.332 95p = 2.727, 98p = 3.654, 99.5p = 5.267 843710 unique returns and 0 duplicate returns 357667.491864 1306269.52 505246.8 363.79 1 1 357680.023344 1305913.6 502252.02 181.79 1 1 516.049511 358196.072855 1306150.33 502252.03 202.9 1 1 358212.427628 1303905.69 505251.94 115.92 1 1 989.968178 359202.395806 1304844.67 505251.93 200.59 1 2 359217.432879 1303276.44 502253.48 160.01 1 1 783248 1st returns 56659 2nd returns 3750 3rd returns 53 4th returns 185243 ground returns 0 blunders curvature versus slope n = 277410 X=0, Y = 19.53 +/- 14.35 Weighted least-squares fit: Y = 27.6 + 3.554 X + -0.03966 X**2 slope versus dZ, curvature < 5 n = 89396 X=0, Y = 16.22 +/- 7.70 Weighted least-squares fit: Y = 12.6 + 0.416 X + 0.00171 X**2 at X = 100, Y = 71.3 effective RMSE xy = 110.3 slope versus dZ, curvature < 15 n = 165968 X=0, Y = 14.60 +/- 7.26 Weighted least-squares fit: Y = 12.5 + 0.423 X + 0.00188 X**2 curvature versus dZ, slope < 10 n = 59696 X=0, Y = 15.67 +/- 8.82 Weighted least-squares fit: Y = 14.8 + 0.626 X + 0.13371 X**2 Number of samples 280810 Max dz = 900 Mean dz = 32 RMS dz = 66.0908465674 100cm = 94.5553933264 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