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Grid Volume Computations
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Thu Feb 16 16:41:37 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\504rect_pts.grd
Grid Size: 	135 rows x 99 columns

X Minimum:	632265.375
X Maximum:	633257.0625
X Spacing:	10.119260204082

Y Minimum:	4830774
Y Maximum:	4832124.5
Y Spacing:	10.078358208955

Z Minimum:	1495.9525596047
Z Maximum:	1548.4523217113


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\504mask_pts.grd
Grid Size: 	135 rows x 99 columns

X Minimum:	632265.375
X Maximum:	633257.0625
X Spacing:	10.119260204082

Y Minimum:	4830774
Y Maximum:	4832124.5
Y Spacing:	10.078358208955

Z Minimum:	1495.9525592367
Z Maximum:	1529.0999758702


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	331892.60291742
Simpson's Rule:	332125.90048581
Simpson's 3/8 Rule:	331592.488495

Cut & Fill Volumes

Positive Volume [Cut]:	332993.53406028
Negative Volume [Fill]:	1100.9311417528
Net Volume [Cut-Fill]:	331892.60291853


Areas

Planar Areas

Positive Planar Area [Cut]: 	696694.85748424
Negative Planar Area [Fill]: 	642579.11126576
Blanked Planar Area: 	0
Total Planar Area: 	1339273.96875

Surface Areas

Positive Surface Area [Cut]: 	698556.74210191
Negative Surface Area [Fill]: 	642582.09517169
