================================================== ps1117 d:\northps\block123-14dec07\ps1117.txt 14 Dec 07 23:31:12 Friday elapsed time 00:06:19 Rectangular area = 0.876 km2 Data area = 0.872 km2 *percent double coverage = 49.764 **low-curvature dc area = 0.178 km2 1st-return RMSE, low-curvature areas = 0.323 95p = 0.641, 98p = 0.766, 99.5p = 0.942 BE RMSE = 0.478 95p = 0.875, 98p = 1.369, 99.5p = 2.322 1306565 unique returns and 0 duplicate returns 415798.573546 1234989.03 685251.96 65.37 1 10 415812.653482 1234271.47 682254.17 59.94 1 10 14300.018344 430112.671826 1234272.24 682253.69 59.68 1 2 430126.220235 1237026.11 685251.94 64.37 1 10 692.096845 430818.31708 1237265.41 685250.76 66.11 1 1 430833.887346 1235853.23 682252.1 63.05 1 10 1182804 1st returns 101685 2nd returns 20026 3rd returns 2050 4th returns 340671 ground returns 0 blunders curvature versus slope n = 554602 X=0, Y = 9.85 +/- 8.22 Weighted least-squares fit: Y = 15.0 + 3.981 X + -0.04542 X**2 slope versus dZ, curvature < 5 n = 282023 X=0, Y = 8.20 +/- 5.14 Weighted least-squares fit: Y = 8.0 + 0.235 X + 0.00137 X**2 at X = 100, Y = 45.3 effective RMSE xy = 70.0 slope versus dZ, curvature < 15 n = 402859 X=0, Y = 8.99 +/- 5.64 Weighted least-squares fit: Y = 8.2 + 0.298 X + 0.00097 X**2 curvature versus dZ, slope < 10 n = 304764 X=0, Y = 8.79 +/- 5.80 Weighted least-squares fit: Y = 7.9 + 1.813 X + 0.01847 X**2 Number of samples 565853 Max dz = 900 Mean dz = 17 RMS dz = 34.8425027804 100cm = 97.7317430499 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