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Grid Volume Computations
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Fri Feb 17 14:13:32 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\589rect_pts.grd
Grid Size: 	53 rows x 58 columns

X Minimum:	643013.5
X Maximum:	643594.5
X Spacing:	10.19298245614

Y Minimum:	4845720
Y Maximum:	4846250
Y Spacing:	10.192307692308

Z Minimum:	2157.1999511143
Z Maximum:	2211.5578890598


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\589mask_pts.grd
Grid Size: 	53 rows x 58 columns

X Minimum:	643013.5
X Maximum:	643594.5
X Spacing:	10.19298245614

Y Minimum:	4845720
Y Maximum:	4846250
Y Spacing:	10.192307692308

Z Minimum:	2157.1999511275
Z Maximum:	2211.5549103079


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	332885.70985106
Simpson's Rule:	333232.03036919
Simpson's 3/8 Rule:	332912.73740419

Cut & Fill Volumes

Positive Volume [Cut]:	333252.65852053
Negative Volume [Fill]:	366.94864239796
Net Volume [Cut-Fill]:	332885.70987813


Areas

Planar Areas

Positive Planar Area [Cut]: 	169891.64160123
Negative Planar Area [Fill]: 	138038.35839877
Blanked Planar Area: 	0
Total Planar Area: 	307930

Surface Areas

Positive Surface Area [Cut]: 	170786.46957314
Negative Surface Area [Fill]: 	138038.65111444
