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Grid Volume Computations
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Fri Feb 17 15:32:25 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\616rect_pts.grd
Grid Size: 	57 rows x 77 columns

X Minimum:	640779.75
X Maximum:	641551.0625
X Spacing:	10.148848684211

Y Minimum:	4847770.5
Y Maximum:	4848340.5
Y Spacing:	10.178571428571

Z Minimum:	2018.9000243681
Z Maximum:	2160.9999997534


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\616mask_pts.grd
Grid Size: 	57 rows x 77 columns

X Minimum:	640779.75
X Maximum:	641551.0625
X Spacing:	10.148848684211

Y Minimum:	4847770.5
Y Maximum:	4848340.5
Y Spacing:	10.178571428571

Z Minimum:	2018.9000243566
Z Maximum:	2160.9999997534


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	608362.05070128
Simpson's Rule:	607344.2719615
Simpson's 3/8 Rule:	606922.47031364

Cut & Fill Volumes

Positive Volume [Cut]:	609484.24120002
Negative Volume [Fill]:	1122.1905005229
Net Volume [Cut-Fill]:	608362.0506995


Areas

Planar Areas

Positive Planar Area [Cut]: 	227819.58308438
Negative Planar Area [Fill]: 	211828.54191562
Blanked Planar Area: 	0
Total Planar Area: 	439648.125

Surface Areas

Positive Surface Area [Cut]: 	231506.36188727
Negative Surface Area [Fill]: 	211831.65144883
