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Grid Volume Computations
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Fri Feb 17 16:39:16 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\757rect_pts.grd
Grid Size: 	204 rows x 216 columns

X Minimum:	636773
X Maximum:	638936.6875
X Spacing:	10.063662790698

Y Minimum:	4822650.5
Y Maximum:	4824691.5
Y Spacing:	10.054187192118

Z Minimum:	1541.7043511174
Z Maximum:	1764.0281183817


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\757mask_pts.grd
Grid Size: 	204 rows x 216 columns

X Minimum:	636773
X Maximum:	638936.6875
X Spacing:	10.063662790698

Y Minimum:	4822650.5
Y Maximum:	4824691.5
Y Spacing:	10.054187192118

Z Minimum:	1541.7043511174
Z Maximum:	1739.5433000667


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	34822706.087609
Simpson's Rule:	34819615.29724
Simpson's 3/8 Rule:	34826165.51561

Cut & Fill Volumes

Positive Volume [Cut]:	34826567.091338
Negative Volume [Fill]:	3861.0037462873
Net Volume [Cut-Fill]:	34822706.087592


Areas

Planar Areas

Positive Planar Area [Cut]: 	2453421.6649056
Negative Planar Area [Fill]: 	1962664.5225944
Blanked Planar Area: 	0
Total Planar Area: 	4416086.1875

Surface Areas

Positive Surface Area [Cut]: 	2498878.0727284
Negative Surface Area [Fill]: 	1962666.660325
