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Grid Volume Computations
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Fri Feb 10 17:45:14 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\285rect_pts.grd
Grid Size: 	147 rows x 84 columns

X Minimum:	640369.0625
X Maximum:	641210.5
X Spacing:	10.137801204819

Y Minimum:	4859275.5
Y Maximum:	4860746
Y Spacing:	10.071917808219

Z Minimum:	1526.4998877788
Z Maximum:	1604.4162422122


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\285mask_pts.grd
Grid Size: 	147 rows x 84 columns

X Minimum:	640369.0625
X Maximum:	641210.5
X Spacing:	10.137801204819

Y Minimum:	4859275.5
Y Maximum:	4860746
Y Spacing:	10.071917808219

Z Minimum:	1526.4994108524
Z Maximum:	1594.6626545161


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	1243614.6503723
Simpson's Rule:	1243897.5024743
Simpson's 3/8 Rule:	1243241.940928

Cut & Fill Volumes

Positive Volume [Cut]:	1259720.3627296
Negative Volume [Fill]:	16105.712355807
Net Volume [Cut-Fill]:	1243614.6503738


Areas

Planar Areas

Positive Planar Area [Cut]: 	642919.43393247
Negative Planar Area [Fill]: 	594414.40981753
Blanked Planar Area: 	0
Total Planar Area: 	1237333.84375

Surface Areas

Positive Surface Area [Cut]: 	650775.9780764
Negative Surface Area [Fill]: 	594551.87707632
