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Grid Volume Computations
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Fri Feb 17 14:00:41 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\569rect_pts.grd
Grid Size: 	171 rows x 267 columns

X Minimum:	643935.0625
X Maximum:	646609.5625
X Spacing:	10.054511278195

Y Minimum:	4844149
Y Maximum:	4845859.5
Y Spacing:	10.061764705882

Z Minimum:	1955.4559652821
Z Maximum:	2253.0115462975


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\569mask_pts.grd
Grid Size: 	171 rows x 267 columns

X Minimum:	643935.0625
X Maximum:	646609.5625
X Spacing:	10.054511278195

Y Minimum:	4844149
Y Maximum:	4845859.5
Y Spacing:	10.061764705882

Z Minimum:	1955.4559652821
Z Maximum:	2253.0089394578


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	10428670.643141
Simpson's Rule:	10430124.912653
Simpson's 3/8 Rule:	10429906.548335

Cut & Fill Volumes

Positive Volume [Cut]:	10923538.015445
Negative Volume [Fill]:	494867.37230183
Net Volume [Cut-Fill]:	10428670.643144


Areas

Planar Areas

Positive Planar Area [Cut]: 	2536131.6002429
Negative Planar Area [Fill]: 	2038600.6497571
Blanked Planar Area: 	0
Total Planar Area: 	4574732.25

Surface Areas

Positive Surface Area [Cut]: 	2625820.3177109
Negative Surface Area [Fill]: 	2044826.7235477
