================================================== ps5586 d:\northps\block123-14dec07\ps5586.txt 15 Dec 07 21:25:24 Saturday elapsed time 00:07:27 Rectangular area = 0.875 km2 Data area = 0.869 km2 *percent double coverage = 53.375 **low-curvature dc area = 0.241 km2 1st-return RMSE, low-curvature areas = 0.405 95p = 0.749, 98p = 0.870, 99.5p = 1.052 BE RMSE = 0.345 95p = 0.730, 98p = 1.200, 99.5p = 1.890 1249518 unique returns and 0 duplicate returns 283009.241481 1270269.7 523247.38 20.78 1 2 283023.796819 1270229.56 520252.42 150.1 1 1 703.598029 283727.394848 1267907.3 520252.01 23.98 1 1 283742.599767 1270268.67 523251.52 20.78 1 2 1144.434779 284887.034546 1269112.12 523251.56 22.52 2 2 284903.837714 1268331.52 520252.03 41.88 1 1 1240514 1st returns 8893 2nd returns 111 3rd returns 0 4th returns 556425 ground returns 0 blunders curvature versus slope n = 668653 X=0, Y = 8.00 +/- 6.73 Weighted least-squares fit: Y = 9.6 + 4.657 X + -0.05625 X**2 slope versus dZ, curvature < 5 n = 359497 X=0, Y = 11.24 +/- 7.50 Weighted least-squares fit: Y = 9.9 + 0.391 X + 0.00160 X**2 at X = 100, Y = 65.0 effective RMSE xy = 101.0 slope versus dZ, curvature < 15 n = 537154 X=0, Y = 11.60 +/- 7.73 Weighted least-squares fit: Y = 10.1 + 0.435 X + 0.00098 X**2 curvature versus dZ, slope < 10 n = 452103 X=0, Y = 11.71 +/- 6.65 Weighted least-squares fit: Y = 10.6 + 1.654 X + 0.05524 X**2 Number of samples 684127 Max dz = 900 Mean dz = 18 RMS dz = 34.4963766213 100cm = 97.5073341646 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