================================================== ps5894 d:\northps\block123-14dec07\ps5894.txt 15 Dec 07 22:52:58 Saturday elapsed time 00:09:19 Rectangular area = 0.876 km2 Data area = 0.732 km2 *percent double coverage = 75.167 **low-curvature dc area = 0.235 km2 1st-return RMSE, low-curvature areas = 0.356 95p = 0.694, 98p = 0.886, 99.5p = 1.167 BE RMSE = 0.881 95p = 1.996, 98p = 3.018, 99.5p = 4.498 1093298 unique returns and 0 duplicate returns 283097.435645 1269513.37 505250.26 28.4 1 1 283112.269049 1269493.03 502252.09 150.06 1 1 527.041105 283639.310154 1267432.16 502252.04 8.7 1 2 283653.857924 1270080.56 505251.83 130.29 1 1 1329.323206 284983.18113 1267270.83 505251.96 12.7 1 2 284998.65288 1267274.89 502252.05 9.62 1 1 1042473 1st returns 47715 2nd returns 3085 3rd returns 25 4th returns 378235 ground returns 0 blunders curvature versus slope n = 693672 X=0, Y = 7.98 +/- 6.68 Weighted least-squares fit: Y = 9.2 + 4.489 X + -0.04878 X**2 slope versus dZ, curvature < 5 n = 372605 X=0, Y = 7.79 +/- 5.85 Weighted least-squares fit: Y = 8.6 + 0.364 X + 0.00104 X**2 at X = 100, Y = 55.4 effective RMSE xy = 85.9 slope versus dZ, curvature < 15 n = 558493 X=0, Y = 7.98 +/- 5.92 Weighted least-squares fit: Y = 9.2 + 0.440 X + 0.00012 X**2 curvature versus dZ, slope < 10 n = 429547 X=0, Y = 9.16 +/- 6.18 Weighted least-squares fit: Y = 9.0 + 2.343 X + 0.03030 X**2 Number of samples 700048 Max dz = 900 Mean dz = 14 RMS dz = 34.3074335968 100cm = 99.0106392705 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