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Grid Volume Computations
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Fri Feb 17 16:11:00 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\678rect_pts.grd
Grid Size: 	118 rows x 103 columns

X Minimum:	639647.8125
X Maximum:	640679.5625
X Spacing:	10.115196078431

Y Minimum:	4858235
Y Maximum:	4859415.5
Y Spacing:	10.089743589744

Z Minimum:	1558.9000238958
Z Maximum:	1698.2997925049


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\678mask_pts.grd
Grid Size: 	118 rows x 103 columns

X Minimum:	639647.8125
X Maximum:	640679.5625
X Spacing:	10.115196078431

Y Minimum:	4858235
Y Maximum:	4859415.5
Y Spacing:	10.089743589744

Z Minimum:	1558.9000245176
Z Maximum:	1678.2469358519


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	3810078.2072799
Simpson's Rule:	3811939.681435
Simpson's 3/8 Rule:	3808557.7400885

Cut & Fill Volumes

Positive Volume [Cut]:	3854243.2995889
Negative Volume [Fill]:	44165.092305783
Net Volume [Cut-Fill]:	3810078.2072831


Areas

Planar Areas

Positive Planar Area [Cut]: 	672610.99845442
Negative Planar Area [Fill]: 	545369.87654558
Blanked Planar Area: 	0
Total Planar Area: 	1217980.875

Surface Areas

Positive Surface Area [Cut]: 	686610.7660057
Negative Surface Area [Fill]: 	545493.91635175
