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ps5094
d:\northps\block456-14jan08\ps5094.txt
17 Jan 08 16:13:35 Thursday  elapsed time 00:47:55
Rectangular area = 0.877 km2
Data area = 0.875 km2
*percent double coverage = 99.971
**low-curvature dc area = 0 km2
1st-return RMSE, low-curvature areas = 0
95p = 0, 98p = 0, 99.5p = 0
BE RMSE = 1.743
95p = 3.329, 98p = 4.566, 99.5p = 6.705
8659350 unique returns and 0 duplicate returns
 
90667.1018121 1366264.989 538253.085 2952.945 2 1 
90679.50075 1363271.094 538256.233 3484.817 2 1 
10497.147773
101176.648523 1363270.679 539996.089 3447.783 2 1 
101189.399184 1366269.77 538334.042 2976.567 2 1 
675.110441
101864.509625 1366269.6 539780.216 2817.45 2 2 
101877.676473 1363270.123 540690.315 3577.118 2 1 
4840.715751
106718.392224 1363272.74 541251.553 3473.219 1 1 
106730.159252 1366269.909 540705.021 2810.238 1 1 
665.332843
107395.492095 1366269.68 538945.947 2933.49 1 1 
107408.778618 1363270.058 540691.499 3578.956 1 1 
688.041808
108096.820426 1363270.075 538573.606 3393.151 1 2 
108108.830557 1366269.823 538271.991 2968.627 2 1 
538.88374
108647.714297 1366268.278 540919.322 2794.196 1 1 
108649.348423 1366044.305 541251.822 2739.425 2 1 
276.317144
108925.665567 1363272.468 541246.57 3449.892 2 1 
108941.795748 1366269.711 538645.905 2984.113 2 1 
309.567326
109251.363074 1366269.769 538260.764 2955.996 1 1 
109269.613306 1363271.414 541251.098 3475.286 2 1 
59351.339713
168620.953019 1363273.371 539375.179 3428.127 1 1 
168630.918459 1365313.937 538252.887 2684.81 2 1 
242506.146532
411137.064991 1363864.168 538252.127 3013.803 2 1 
411146.497225 1365919.678 538252.1 2772.722 2 1 
615.197312
411761.694537 1366267.922 538359.276 2930.865 2 2 
411774.945979 1363270.089 540583.287 3571.868 1 1 
709.326784
412484.272763 1363270.375 541223.615 3416.46 2 1 
412497.846648 1366269.779 539442.414 2918.564 1 1 
19722.519669
432220.366317 1365560.858 541251.422 2515.118 2 1 
432223.566816 1366269.326 540928.551 2766.801 1 1 
241.298843
432464.865659 1366269.004 538419.687 2962.164 1 1 
432481.596676 1363275.245 541249.578 3449.99 2 1 
296.576676
432778.173352 1363271.512 541251.062 3461.769 1 1 
432796.438184 1366269.793 538252.326 2952.748 2 1 
363.93086
433160.369044 1363270.768 539615.542 3436.232 1 1 
433170.901059 1365371.377 538257.01 2661.118 2 1 
9896.300503
443067.201562 1363273.232 540515.534 3531.447 1 1 
443071.867089 1364133.499 541250.262 3007.989 2 1 
 
4295058 1st returns
4364292 2nd returns
0 3rd returns
0 4th returns
139710 ground returns
0 blunders

curvature versus slope
  n = 1508277 
  X=0, Y = 19.87 +/- 14.29 
  Weighted least-squares fit:  Y = 68.8 + 1.514 X  + -0.01426 X**2 
 
slope versus dZ, curvature < 5
  n = 6065 
 
  Weighted least-squares fit:  Y = 6.9 + -0.083 X  + 0.00186 X**2 
     at X = 100, Y = 17.2 
     effective RMSE xy = 24.7 
 
slope versus dZ, curvature < 15
  n = 11420 
 
  Weighted least-squares fit:  Y = 7.2 + -0.027 X  + 0.00205 X**2 
 
curvature versus dZ, slope < 10
  n = 1811 
  X=0, Y = 5.55 +/- 3.13 
  Weighted least-squares fit:  Y = 5.4 + 0.939 X  + -0.16500 X**2 
 
 
Number of samples 1519500
Max dz = 900
Mean dz = 53
RMS dz = 73.4506637138
100cm = 85.0764725239 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