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Grid Volume Computations
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Thu Feb 16 15:44:34 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\442rect_pts.grd
Grid Size: 	327 rows x 201 columns

X Minimum:	642282.3125
X Maximum:	644295.75
X Spacing:	10.0671875

Y Minimum:	4823391
Y Maximum:	4826662.5
Y Spacing:	10.03527607362

Z Minimum:	1651.4288525948
Z Maximum:	1825.3362019016


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\442mask_pts.grd
Grid Size: 	327 rows x 201 columns

X Minimum:	642282.3125
X Maximum:	644295.75
X Spacing:	10.0671875

Y Minimum:	4823391
Y Maximum:	4826662.5
Y Spacing:	10.03527607362

Z Minimum:	1651.4288525948
Z Maximum:	1783.83081862


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	14703458.468204
Simpson's Rule:	14700596.137908
Simpson's 3/8 Rule:	14704026.243224

Cut & Fill Volumes

Positive Volume [Cut]:	14713566.247634
Negative Volume [Fill]:	10107.779427505
Net Volume [Cut-Fill]:	14703458.468206


Areas

Planar Areas

Positive Planar Area [Cut]: 	3461949.1135661
Negative Planar Area [Fill]: 	3125011.6676839
Blanked Planar Area: 	0
Total Planar Area: 	6586960.78125

Surface Areas

Positive Surface Area [Cut]: 	3496762.4801702
Negative Surface Area [Fill]: 	3125050.7510013
