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ps2119
d:\northps\block456-14jan08\ps2119.txt
15 Jan 08 17:36:51 Tuesday  elapsed time 00:23:37
Rectangular area = 0.877 km2
Data area = 0.874 km2
*percent double coverage = 99.937
**low-curvature dc area = 0 km2
1st-return RMSE, low-curvature areas = 0
95p = 0, 98p = 0, 99.5p = 0
BE RMSE = 3.618
95p = 6.748, 98p = 10.123, 99.5p = 17.828
3757022 unique returns and 0 duplicate returns
 
8546.04103039 1562089.67 628255.0 2168.82 1 1 
8548.91764916 1561270.63 628252.68 2813.01 2 1 
757.85447625
9306.77212541 1561360.07 628267.15 2676.33 2 1 
9319.78560784 1564269.1 629800.9 1689.84 1 1 
151.82736824
9471.61297608 1564269.29 629549.87 1554.25 2 1 
9480.12134116 1562912.73 628252.38 1722.59 2 1 
252878.609106
262358.730447 1561271.17 628253.42 2809.99 2 1 
262363.327383 1561943.91 629108.35 2027.98 1 1 
12.143862
262375.471245 1563541.02 631207.93 1920.72 2 1 
262378.302713 1564264.46 631250.39 2250.64 1 1 
593.96121
262972.263923 1564268.13 631251.43 2258.51 2 1 
262974.663207 1563863.52 630898.01 1941.34 1 1 
9.978259
262984.641466 1562305.8 628782.34 1948.1 1 1 
262990.02342 1561272.57 628252.73 2794.87 2 1 
950.070641
263940.094061 1561274.19 628253.37 2795.16 1 1 
263946.323983 1562846.54 628494.79 1680.95 2 1 
8.83567900001
263955.159662 1564163.92 630261.01 1830.77 2 1 
263956.125671 1564209.29 630658.96 1951.35 2 1 
325248.673425
589204.799096 1564266.62 629512.36 1549.13 2 2 
589211.881969 1562234.22 631247.7 1323.97 2 1 
241.261772
589453.143741 1561931.75 631251.2 1099.37 2 1 
589468.909999 1564269.73 628334.14 1194.94 2 2 
408.404634
589877.314633 1564268.13 628254.58 1175.45 1 1 
589894.9871 1561274.21 631249.91 1255.41 2 1 
253.917448
590148.904548 1561276.81 631251.35 1247.89 2 1 
590166.871189 1564267.93 628254.48 1174.17 1 1 
417.817228
590584.688417 1564259.58 628254.16 1170.1 1 1 
590602.357904 1561273.82 631248.94 1315.58 1 1 
 
1867684 1st returns
1889338 2nd returns
0 3rd returns
0 4th returns
205221 ground returns
0 blunders

curvature versus slope
  n = 404444 
  X=0, Y = 71.13 +/- 23.35 
  Weighted least-squares fit:  Y = 76.3 + 1.065 X  + -0.01016 X**2 
 
slope versus dZ, curvature < 5
  n = 8428 
 
  Weighted least-squares fit:  Y = 11.3 + 0.289 X  + -0.00017 X**2 
     at X = 100, Y = 38.6 
     effective RMSE xy = 57.9 
 
slope versus dZ, curvature < 15
  n = 81385 
 
  Weighted least-squares fit:  Y = 15.5 + 0.225 X  + 0.00011 X**2 
 
curvature versus dZ, slope < 10
  n = 283 
 
  Weighted least-squares fit:  Y = 19.3 + 1.327 X  + -0.55112 X**2 
 
 
Number of samples 409781
Max dz = 900
Mean dz = 40
RMS dz = 63.8200595424
100cm = 92.8822956652 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