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Grid Volume Computations
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Fri Feb 17 14:13:49 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\591rect_pts.grd
Grid Size: 	75 rows x 164 columns

X Minimum:	641681.25
X Maximum:	643324
X Spacing:	10.078220858896

Y Minimum:	4845480
Y Maximum:	4846230.5
Y Spacing:	10.141891891892

Z Minimum:	2158.5032014696
Z Maximum:	2244.2122070797


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\591mask_pts.grd
Grid Size: 	75 rows x 164 columns

X Minimum:	641681.25
X Maximum:	643324
X Spacing:	10.078220858896

Y Minimum:	4845480
Y Maximum:	4846230.5
Y Spacing:	10.141891891892

Z Minimum:	2158.5032764818
Z Maximum:	2244.2173695393


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	517513.19583626
Simpson's Rule:	515978.00012801
Simpson's 3/8 Rule:	517034.46757195

Cut & Fill Volumes

Positive Volume [Cut]:	617364.58118333
Negative Volume [Fill]:	99851.385333773
Net Volume [Cut-Fill]:	517513.19584955


Areas

Planar Areas

Positive Planar Area [Cut]: 	605641.10002128
Negative Planar Area [Fill]: 	627242.77497872
Blanked Planar Area: 	0
Total Planar Area: 	1232883.875

Surface Areas

Positive Surface Area [Cut]: 	606411.16660766
Negative Surface Area [Fill]: 	627957.9148317
