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Grid Volume Computations
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Fri Feb 17 17:02:18 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\775rect_pts.grd
Grid Size: 	212 rows x 136 columns

X Minimum:	632325.5
X Maximum:	633687.8125
X Spacing:	10.091203703704

Y Minimum:	4863967
Y Maximum:	4866088
Y Spacing:	10.052132701422

Z Minimum:	1284.6190062775
Z Maximum:	1416.6383272268


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\775mask_pts.grd
Grid Size: 	212 rows x 136 columns

X Minimum:	632325.5
X Maximum:	633687.8125
X Spacing:	10.091203703704

Y Minimum:	4863967
Y Maximum:	4866088
Y Spacing:	10.052132701422

Z Minimum:	1284.6193127314
Z Maximum:	1415.2264786959


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	1913555.8881747
Simpson's Rule:	1902932.1542625
Simpson's 3/8 Rule:	1919270.2504475

Cut & Fill Volumes

Positive Volume [Cut]:	2692461.2000103
Negative Volume [Fill]:	778905.31182906
Net Volume [Cut-Fill]:	1913555.8881812


Areas

Planar Areas

Positive Planar Area [Cut]: 	1513893.1744929
Negative Planar Area [Fill]: 	1375571.6380071
Blanked Planar Area: 	0
Total Planar Area: 	2889464.8125

Surface Areas

Positive Surface Area [Cut]: 	1532930.1426774
Negative Surface Area [Fill]: 	1385815.0950156
