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Grid Volume Computations
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Thu Feb 16 16:32:21 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\495rect_pts.grd
Grid Size: 	154 rows x 116 columns

X Minimum:	639497.5625
X Maximum:	640659.5625
X Spacing:	10.104347826087

Y Minimum:	4828623
Y Maximum:	4830163.5
Y Spacing:	10.06862745098

Z Minimum:	1643.5000005736
Z Maximum:	1788.7080030632


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\495mask_pts.grd
Grid Size: 	154 rows x 116 columns

X Minimum:	639497.5625
X Maximum:	640659.5625
X Spacing:	10.104347826087

Y Minimum:	4828623
Y Maximum:	4830163.5
Y Spacing:	10.06862745098

Z Minimum:	1643.5000005736
Z Maximum:	1788.7079571323


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	4370877.5385714
Simpson's Rule:	4371814.8383573
Simpson's 3/8 Rule:	4372426.4717504

Cut & Fill Volumes

Positive Volume [Cut]:	4377606.3737411
Negative Volume [Fill]:	6728.8351793427
Net Volume [Cut-Fill]:	4370877.5385617


Areas

Planar Areas

Positive Planar Area [Cut]: 	1042476.1911758
Negative Planar Area [Fill]: 	747584.80882422
Blanked Planar Area: 	0
Total Planar Area: 	1790061

Surface Areas

Positive Surface Area [Cut]: 	1051064.7769117
Negative Surface Area [Fill]: 	747608.69593303
