================================================== ps0325 d:\northps\block123-14dec07\ps0325.txt 16 Dec 07 02:18:18 Sunday elapsed time 00:05:45 Rectangular area = 0.875 km2 Data area = 0.871 km2 *percent double coverage = 24.891 **low-curvature dc area = 0.119 km2 1st-return RMSE, low-curvature areas = 0.586 95p = 1.091, 98p = 1.203, 99.5p = 1.335 BE RMSE = 0.522 95p = 0.940, 98p = 1.070, 99.5p = 1.263 1039052 unique returns and 1 duplicate returns 342517.638699 1162279.86 718252.27 -1.44 1 2 342536.513649 1164282.35 721251.97 -1.95 1 10 450.202513 342986.716162 1165263.85 721251.94 7.22 1 2 343001.146411 1163179.43 718252.03 2.35 1 10 527.805936 343528.952347 1165217.76 718252.16 162.33 1 10 343534.004406 1165269.92 719137.79 161.84 2 10 895138 1st returns 111969 2nd returns 28306 3rd returns 3639 4th returns 324689 ground returns 0 blunders curvature versus slope n = 264628 X=0, Y = 8.65 +/- 6.60 Weighted least-squares fit: Y = 10.0 + 4.626 X + -0.05061 X**2 slope versus dZ, curvature < 5 n = 156877 X=0, Y = 21.98 +/- 11.42 Weighted least-squares fit: Y = 17.7 + -0.085 X + 0.00403 X**2 at X = 100, Y = 49.5 effective RMSE xy = 72.7 slope versus dZ, curvature < 15 n = 226879 X=0, Y = 21.28 +/- 11.04 Weighted least-squares fit: Y = 17.0 + -0.000 X + 0.00361 X**2 curvature versus dZ, slope < 10 n = 193100 X=0, Y = 18.97 +/- 11.23 Weighted least-squares fit: Y = 18.7 + -0.670 X + 0.18998 X**2 Number of samples 265276 Max dz = 900 Mean dz = 19 RMS dz = 53.6842621259 100cm = 99.0278050031 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