================================================== ps0337 d:\northps\block123-14dec07\ps0337.txt 14 Dec 07 16:00:05 Friday elapsed time 00:07:14 Rectangular area = 0.875 km2 Data area = 0.873 km2 *percent double coverage = 56.294 **low-curvature dc area = 0.119 km2 1st-return RMSE, low-curvature areas = 0.309 95p = 0.595, 98p = 0.727, 99.5p = 0.958 BE RMSE = 0.671 95p = 1.584, 98p = 2.002, 99.5p = 2.610 1822862 unique returns and 0 duplicate returns 350623.45198 1198273.79 718255.23 61.2 1 1 350639.918438 1199335.97 721251.98 52.45 1 10 400.342574 351040.261012 1201214.97 721251.76 48.47 3 10 351053.509584 1198373.07 718252.33 132.62 1 10 867.267259 351920.776843 1200288.67 718252.03 51.94 1 10 351936.37098 1201269.44 721251.37 117.2 1 1 1275574 1st returns 399878 2nd returns 126381 3rd returns 21029 4th returns 235150 ground returns 0 blunders curvature versus slope n = 372858 X=0, Y = 11.03 +/- 9.76 Weighted least-squares fit: Y = 18.4 + 4.201 X + -0.04774 X**2 slope versus dZ, curvature < 5 n = 202346 X=0, Y = 7.27 +/- 5.03 Weighted least-squares fit: Y = 6.5 + 0.471 X + -0.00093 X**2 at X = 100, Y = 44.3 effective RMSE xy = 68.8 slope versus dZ, curvature < 15 n = 269941 X=0, Y = 7.66 +/- 5.19 Weighted least-squares fit: Y = 6.8 + 0.476 X + -0.00006 X**2 curvature versus dZ, slope < 10 n = 215054 X=0, Y = 8.46 +/- 5.53 Weighted least-squares fit: Y = 7.0 + 2.323 X + 0.00895 X**2 Number of samples 377529 Max dz = 900 Mean dz = 22 RMS dz = 58.6088730484 100cm = 95.7989982227 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