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Grid Volume Computations
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Fri Feb 17 16:28:26 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\718rect_pts.grd
Grid Size: 	122 rows x 77 columns

X Minimum:	635140.25
X Maximum:	635911.5625
X Spacing:	10.148848684211

Y Minimum:	4867318.5
Y Maximum:	4868539
Y Spacing:	10.086776859504

Z Minimum:	1278.9028811324
Z Maximum:	1313.0999762375


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\718mask_pts.grd
Grid Size: 	122 rows x 77 columns

X Minimum:	635140.25
X Maximum:	635911.5625
X Spacing:	10.148848684211

Y Minimum:	4867318.5
Y Maximum:	4868539
Y Spacing:	10.086776859504

Z Minimum:	1278.9030958248
Z Maximum:	1313.0999762375


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	-13482.737812648
Simpson's Rule:	-13386.36740911
Simpson's 3/8 Rule:	-13390.130809015

Cut & Fill Volumes

Positive Volume [Cut]:	19927.682518701
Negative Volume [Fill]:	33410.420340762
Net Volume [Cut-Fill]:	-13482.737822061


Areas

Planar Areas

Positive Planar Area [Cut]: 	443933.34229441
Negative Planar Area [Fill]: 	497453.56395559
Blanked Planar Area: 	0
Total Planar Area: 	941386.90625

Surface Areas

Positive Surface Area [Cut]: 	443992.52951477
Negative Surface Area [Fill]: 	497548.32232335
