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Grid Volume Computations
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Fri Feb 17 17:01:31 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\773rect_pts.grd
Grid Size: 	107 rows x 83 columns

X Minimum:	631373.875
X Maximum:	632205.3125
X Spacing:	10.139481707317

Y Minimum:	4866988.5
Y Maximum:	4868059
Y Spacing:	10.099056603774

Z Minimum:	1242.8995885632
Z Maximum:	1307.9999995937


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\773mask_pts.grd
Grid Size: 	107 rows x 83 columns

X Minimum:	631373.875
X Maximum:	632205.3125
X Spacing:	10.139481707317

Y Minimum:	4866988.5
Y Maximum:	4868059
Y Spacing:	10.099056603774

Z Minimum:	1242.8997312752
Z Maximum:	1307.9999995937


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	476495.55570118
Simpson's Rule:	476822.74110386
Simpson's 3/8 Rule:	476844.32171046

Cut & Fill Volumes

Positive Volume [Cut]:	482616.43494842
Negative Volume [Fill]:	6120.8792420717
Net Volume [Cut-Fill]:	476495.55570635


Areas

Planar Areas

Positive Planar Area [Cut]: 	469163.14465829
Negative Planar Area [Fill]: 	420890.69909171
Blanked Planar Area: 	0
Total Planar Area: 	890053.84375

Surface Areas

Positive Surface Area [Cut]: 	470712.5557106
Negative Surface Area [Fill]: 	420992.36586027
