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Grid Volume Computations
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Thu Feb 16 16:48:49 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\511rect_pts.grd
Grid Size: 	51 rows x 112 columns

X Minimum:	634449.0625
X Maximum:	635570.9375
X Spacing:	10.106981981982

Y Minimum:	4841528
Y Maximum:	4842038
Y Spacing:	10.2

Z Minimum:	1651.7302563622
Z Maximum:	1752.137527791


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\511mask_pts.grd
Grid Size: 	51 rows x 112 columns

X Minimum:	634449.0625
X Maximum:	635570.9375
X Spacing:	10.106981981982

Y Minimum:	4841528
Y Maximum:	4842038
Y Spacing:	10.2

Z Minimum:	1651.7302570411
Z Maximum:	1752.1385966856


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	-18144.659989819
Simpson's Rule:	-19343.128162948
Simpson's 3/8 Rule:	-18470.706809177

Cut & Fill Volumes

Positive Volume [Cut]:	30915.918930093
Negative Volume [Fill]:	49060.578918905
Net Volume [Cut-Fill]:	-18144.659988812


Areas

Planar Areas

Positive Planar Area [Cut]: 	291945.34377552
Negative Planar Area [Fill]: 	280210.90622448
Blanked Planar Area: 	0
Total Planar Area: 	572156.25

Surface Areas

Positive Surface Area [Cut]: 	292174.64492272
Negative Surface Area [Fill]: 	280485.08155012
