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Grid Volume Computations
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Thu Feb 16 14:59:32 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\291rect_pts.grd
Grid Size: 	94 rows x 69 columns

X Minimum:	642642.875
X Maximum:	643334.0625
X Spacing:	10.164522058824

Y Minimum:	4843519
Y Maximum:	4844459.5
Y Spacing:	10.112903225806

Z Minimum:	1944.7445346947
Z Maximum:	2275.0987111606


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\291mask_pts.grd
Grid Size: 	94 rows x 69 columns

X Minimum:	642642.875
X Maximum:	643334.0625
X Spacing:	10.164522058824

Y Minimum:	4843519
Y Maximum:	4844459.5
Y Spacing:	10.112903225806

Z Minimum:	1944.7445340533
Z Maximum:	2275.0999804076


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	285363.4529819
Simpson's Rule:	283338.98374442
Simpson's 3/8 Rule:	287142.42685465

Cut & Fill Volumes

Positive Volume [Cut]:	337589.31982231
Negative Volume [Fill]:	52225.866841437
Net Volume [Cut-Fill]:	285363.45298087


Areas

Planar Areas

Positive Planar Area [Cut]: 	359483.14745349
Negative Planar Area [Fill]: 	290578.69629651
Blanked Planar Area: 	0
Total Planar Area: 	650061.84375

Surface Areas

Positive Surface Area [Cut]: 	363505.05418654
Negative Surface Area [Fill]: 	291307.21160438
