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Grid Volume Computations
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Fri Feb 17 14:01:00 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\575rect_pts.grd
Grid Size: 	131 rows x 112 columns

X Minimum:	648582.9375
X Maximum:	649704.8125
X Spacing:	10.106981981982

Y Minimum:	4845229.5
Y Maximum:	4846540
Y Spacing:	10.080769230769

Z Minimum:	1836.5129014014
Z Maximum:	1965.5127935525


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\575mask_pts.grd
Grid Size: 	131 rows x 112 columns

X Minimum:	648582.9375
X Maximum:	649704.8125
X Spacing:	10.106981981982

Y Minimum:	4845229.5
Y Maximum:	4846540
Y Spacing:	10.080769230769

Z Minimum:	1836.5137201182
Z Maximum:	1937.0999749097


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	3917310.6552554
Simpson's Rule:	3914187.3273766
Simpson's 3/8 Rule:	3917734.8824953

Cut & Fill Volumes

Positive Volume [Cut]:	3990928.6232676
Negative Volume [Fill]:	73617.968009185
Net Volume [Cut-Fill]:	3917310.6552585


Areas

Planar Areas

Positive Planar Area [Cut]: 	820681.87116832
Negative Planar Area [Fill]: 	649535.31633168
Blanked Planar Area: 	0
Total Planar Area: 	1470217.1875

Surface Areas

Positive Surface Area [Cut]: 	836551.39204977
Negative Surface Area [Fill]: 	651308.21499038
