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Grid Volume Computations
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Thu Feb 16 16:13:12 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\466rect_pts.grd
Grid Size: 	23 rows x 29 columns

X Minimum:	652930.25
X Maximum:	653220.75
X Spacing:	10.375

Y Minimum:	4834905.5
Y Maximum:	4835135.5
Y Spacing:	10.454545454545

Z Minimum:	1693.3000291964
Z Maximum:	1707.9725712998


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\466mask_pts.grd
Grid Size: 	23 rows x 29 columns

X Minimum:	652930.25
X Maximum:	653220.75
X Spacing:	10.375

Y Minimum:	4834905.5
Y Maximum:	4835135.5
Y Spacing:	10.454545454545

Z Minimum:	1693.2999749941
Z Maximum:	1707.3316490748


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	20569.610250981
Simpson's Rule:	20601.820251966
Simpson's 3/8 Rule:	20575.003551884

Cut & Fill Volumes

Positive Volume [Cut]:	21172.498193278
Negative Volume [Fill]:	602.88794716694
Net Volume [Cut-Fill]:	20569.610246111


Areas

Planar Areas

Positive Planar Area [Cut]: 	34739.480261572
Negative Planar Area [Fill]: 	32075.519738428
Blanked Planar Area: 	0
Total Planar Area: 	66815

Surface Areas

Positive Surface Area [Cut]: 	34830.526333056
Negative Surface Area [Fill]: 	32078.78885671
