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Grid Volume Computations
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Thu Feb 16 16:55:54 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\523rect_pts.grd
Grid Size: 	171 rows x 123 columns

X Minimum:	640549.375
X Maximum:	641781.4375
X Spacing:	10.09887295082

Y Minimum:	4834795.5
Y Maximum:	4836506
Y Spacing:	10.061764705882

Z Minimum:	1813.4000252724
Z Maximum:	2060.7268646528


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\523mask_pts.grd
Grid Size: 	171 rows x 123 columns

X Minimum:	640549.375
X Maximum:	641781.4375
X Spacing:	10.09887295082

Y Minimum:	4834795.5
Y Maximum:	4836506
Y Spacing:	10.061764705882

Z Minimum:	1813.4000252724
Z Maximum:	2060.730305002


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	2644538.4284241
Simpson's Rule:	2644063.7066177
Simpson's 3/8 Rule:	2643772.8336534

Cut & Fill Volumes

Positive Volume [Cut]:	3011320.7951741
Negative Volume [Fill]:	366782.36674877
Net Volume [Cut-Fill]:	2644538.4284253


Areas

Planar Areas

Positive Planar Area [Cut]: 	1082778.6885812
Negative Planar Area [Fill]: 	1024664.2176688
Blanked Planar Area: 	0
Total Planar Area: 	2107442.90625

Surface Areas

Positive Surface Area [Cut]: 	1096624.4673507
Negative Surface Area [Fill]: 	1027879.3779921
