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Grid Volume Computations
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Thu Feb 16 16:05:31 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\459rect_pts.grd
Grid Size: 	68 rows x 42 columns

X Minimum:	660853.625
X Maximum:	661274.3125
X Spacing:	10.260670731707

Y Minimum:	4822700.5
Y Maximum:	4823381
Y Spacing:	10.15671641791

Z Minimum:	1414.2562976443
Z Maximum:	1432.7006937638


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\459mask_pts.grd
Grid Size: 	68 rows x 42 columns

X Minimum:	660853.625
X Maximum:	661274.3125
X Spacing:	10.260670731707

Y Minimum:	4822700.5
Y Maximum:	4823381
Y Spacing:	10.15671641791

Z Minimum:	1414.2562976443
Z Maximum:	1432.7025865173


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	84624.209787459
Simpson's Rule:	84738.847594985
Simpson's 3/8 Rule:	84575.378997729

Cut & Fill Volumes

Positive Volume [Cut]:	84810.101451911
Negative Volume [Fill]:	185.89166125433
Net Volume [Cut-Fill]:	84624.209790657


Areas

Planar Areas

Positive Planar Area [Cut]: 	165251.04829329
Negative Planar Area [Fill]: 	121026.79545671
Blanked Planar Area: 	0
Total Planar Area: 	286277.84375

Surface Areas

Positive Surface Area [Cut]: 	165332.78266566
Negative Surface Area [Fill]: 	121026.85691908
