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Grid Volume Computations
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Fri Feb 17 16:04:47 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\660rect_pts.grd
Grid Size: 	181 rows x 245 columns

X Minimum:	640679.5625
X Maximum:	643133.6875
X Spacing:	10.057889344262

Y Minimum:	4853833
Y Maximum:	4855643.5
Y Spacing:	10.058333333333

Z Minimum:	1711.8987437153
Z Maximum:	1869.5370059412


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\660mask_pts.grd
Grid Size: 	181 rows x 245 columns

X Minimum:	640679.5625
X Maximum:	643133.6875
X Spacing:	10.057889344262

Y Minimum:	4853833
Y Maximum:	4855643.5
Y Spacing:	10.058333333333

Z Minimum:	1711.8985160347
Z Maximum:	1820.3609454547


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	23185342.547185
Simpson's Rule:	23186507.806368
Simpson's 3/8 Rule:	23187176.434892

Cut & Fill Volumes

Positive Volume [Cut]:	23208959.57192
Negative Volume [Fill]:	23617.024733678
Net Volume [Cut-Fill]:	23185342.547187


Areas

Planar Areas

Positive Planar Area [Cut]: 	2537378.8263512
Negative Planar Area [Fill]: 	1905814.4861488
Blanked Planar Area: 	0
Total Planar Area: 	4443193.3125

Surface Areas

Positive Surface Area [Cut]: 	2583715.1769086
Negative Surface Area [Fill]: 	1905997.1157009
