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Grid Volume Computations
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Fri Feb 17 16:28:32 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\722rect_pts.grd
Grid Size: 	47 rows x 53 columns

X Minimum:	639157
X Maximum:	639687.875
X Spacing:	10.209134615385

Y Minimum:	4865337.5
Y Maximum:	4865807.5
Y Spacing:	10.217391304348

Z Minimum:	1332.499999962
Z Maximum:	1353.4942467767


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\722mask_pts.grd
Grid Size: 	47 rows x 53 columns

X Minimum:	639157
X Maximum:	639687.875
X Spacing:	10.209134615385

Y Minimum:	4865337.5
Y Maximum:	4865807.5
Y Spacing:	10.217391304348

Z Minimum:	1332.4999999706
Z Maximum:	1351.1932179107


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	17063.638039719
Simpson's Rule:	16771.162479434
Simpson's 3/8 Rule:	17033.31574839

Cut & Fill Volumes

Positive Volume [Cut]:	20106.27062356
Negative Volume [Fill]:	3042.6325860539
Net Volume [Cut-Fill]:	17063.638037506


Areas

Planar Areas

Positive Planar Area [Cut]: 	135692.94667361
Negative Planar Area [Fill]: 	113818.30332639
Blanked Planar Area: 	0
Total Planar Area: 	249511.25

Surface Areas

Positive Surface Area [Cut]: 	135757.47025257
Negative Surface Area [Fill]: 	113860.19511111
