==================================================
ps0529
d:\northps\block123-14dec07\ps0529.txt
14 Dec 07 17:43:08 Friday  elapsed time 00:06:27
Rectangular area = 0.875 km2
Data area = 0.874 km2
*percent double coverage = 75.255
**low-curvature dc area = 0.006 km2
1st-return RMSE, low-curvature areas = 0.685
95p = 1.184, 98p = 1.336, 99.5p = 1.507
BE RMSE = 1.580
95p = 3.051, 98p = 4.498, 99.5p = 7.283
1940095 unique returns and 0 duplicate returns
 
260681.361067 1348583.26 715251.89 3117.39 2 1 
260694.476045 1348274.81 712256.16 2043.34 2 1 
1210.047265
261904.52331 1348285.07 712252.16 1985.5 2 2 
261918.753918 1350810.86 715251.73 3241.99 1 1 
408.06337
262326.817288 1351261.21 715251.82 3233.6 1 1 
262340.788876 1348873.86 712252.23 2046.73 2 1 
54611.377937
316952.166813 1350800.67 712252.49 2006.53 1 1 
316958.147742 1351269.84 713636.69 2710.3 1 1 
 
965066 1st returns
975029 2nd returns
0 3rd returns
0 4th returns
320232 ground returns
0 blunders

curvature versus slope
  n = 326834 
  X=0, Y = 53.66 +/- 26.18 
  Weighted least-squares fit:  Y = 64.3 + 1.393 X  + -0.01410 X**2 
 
slope versus dZ, curvature < 5
  n = 42203 
 
  Weighted least-squares fit:  Y = 11.8 + 0.194 X  + 0.00173 X**2 
     at X = 100, Y = 48.5 
     effective RMSE xy = 73.8 
 
slope versus dZ, curvature < 15
  n = 113741 
 
  Weighted least-squares fit:  Y = 13.6 + 0.169 X  + 0.00211 X**2 
 
curvature versus dZ, slope < 10
  n = 2542 
  X=0, Y = 12.85 +/- 9.99 
  Weighted least-squares fit:  Y = 11.5 + 1.904 X  + 0.05393 X**2 
 
 
Number of samples 333420
Max dz = 900
Mean dz = 51
RMS dz = 80.6721761204
100cm = 86.5946853818 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