================================================== ps5860 d:\northps\block123-14dec07\ps5860.txt 15 Dec 07 22:43:21 Saturday elapsed time 00:08:06 Rectangular area = 0.875 km2 Data area = 0.872 km2 *percent double coverage = 50.064 **low-curvature dc area = 0.060 km2 1st-return RMSE, low-curvature areas = 0.615 95p = 1.105, 98p = 1.266, 99.5p = 1.266 BE RMSE = 1.366 95p = 2.864, 98p = 3.826, 99.5p = 5.699 1277711 unique returns and 0 duplicate returns 357655.215529 1306269.41 508249.62 304.15 1 1 357667.522853 1306045.68 505252.07 367.21 1 1 544.771951 358212.294804 1306060.97 505252.0 366.71 1 2 358228.48158 1303962.34 508251.99 263.27 1 1 959.191008 359187.672588 1304767.85 508251.97 277.7 1 2 359202.529613 1303296.27 505252.03 83.68 1 2 1161722 1st returns 109985 2nd returns 5943 3rd returns 61 4th returns 194794 ground returns 0 blunders curvature versus slope n = 375065 X=0, Y = 17.77 +/- 12.09 Weighted least-squares fit: Y = 26.5 + 3.681 X + -0.04126 X**2 slope versus dZ, curvature < 5 n = 115144 X=0, Y = 14.11 +/- 6.81 Weighted least-squares fit: Y = 12.1 + 0.589 X + 0.00110 X**2 at X = 100, Y = 82.1 effective RMSE xy = 127.6 slope versus dZ, curvature < 15 n = 214823 X=0, Y = 12.99 +/- 7.18 Weighted least-squares fit: Y = 12.1 + 0.626 X + 0.00085 X**2 curvature versus dZ, slope < 10 n = 72977 X=0, Y = 16.61 +/- 8.20 Weighted least-squares fit: Y = 16.3 + 0.462 X + 0.13790 X**2 Number of samples 378269 Max dz = 900 Mean dz = 37 RMS dz = 67.1490878568 100cm = 92.7548913604 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