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Grid Volume Computations
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Thu Feb 16 15:33:20 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\410rect_pts.grd
Grid Size: 	130 rows x 105 columns

X Minimum:	629851.3125
X Maximum:	630903.125
X Spacing:	10.113581730769

Y Minimum:	4818159
Y Maximum:	4819459.5
Y Spacing:	10.081395348837

Z Minimum:	1431.1026184978
Z Maximum:	1490.3837812682


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\410mask_pts.grd
Grid Size: 	130 rows x 105 columns

X Minimum:	629851.3125
X Maximum:	630903.125
X Spacing:	10.113581730769

Y Minimum:	4818159
Y Maximum:	4819459.5
Y Spacing:	10.081395348837

Z Minimum:	1431.1026184978
Z Maximum:	1464.9515848766


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	1405197.4989311
Simpson's Rule:	1405394.4181918
Simpson's 3/8 Rule:	1404895.4775146

Cut & Fill Volumes

Positive Volume [Cut]:	1405881.7946465
Negative Volume [Fill]:	684.29572053195
Net Volume [Cut-Fill]:	1405197.498926


Areas

Planar Areas

Positive Planar Area [Cut]: 	738691.90945554
Negative Planar Area [Fill]: 	629190.24679446
Blanked Planar Area: 	0
Total Planar Area: 	1367882.15625

Surface Areas

Positive Surface Area [Cut]: 	740838.05490844
Negative Surface Area [Fill]: 	629190.96736991
