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Grid Volume Computations
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Fri Feb 17 16:52:05 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\767rect_pts.grd
Grid Size: 	145 rows x 281 columns

X Minimum:	621687.5
X Maximum:	624502.25
X Spacing:	10.052678571429

Y Minimum:	4871380
Y Maximum:	4872830.5
Y Spacing:	10.072916666667

Z Minimum:	1340.830209033
Z Maximum:	1501.7569742062


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\767mask_pts.grd
Grid Size: 	145 rows x 281 columns

X Minimum:	621687.5
X Maximum:	624502.25
X Spacing:	10.052678571429

Y Minimum:	4871380
Y Maximum:	4872830.5
Y Spacing:	10.072916666667

Z Minimum:	1340.8290602869
Z Maximum:	1498.4437824084


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	2363418.0290817
Simpson's Rule:	2359253.1351591
Simpson's 3/8 Rule:	2367164.6933499

Cut & Fill Volumes

Positive Volume [Cut]:	2699689.9406863
Negative Volume [Fill]:	336271.91159401
Net Volume [Cut-Fill]:	2363418.0290923


Areas

Planar Areas

Positive Planar Area [Cut]: 	2118962.6783907
Negative Planar Area [Fill]: 	1963832.1966093
Blanked Planar Area: 	0
Total Planar Area: 	4082794.875

Surface Areas

Positive Surface Area [Cut]: 	2130087.2507099
Negative Surface Area [Fill]: 	1967570.7550136
