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Grid Volume Computations
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Fri Feb 17 13:36:42 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\554rect_pts.grd
Grid Size: 	39 rows x 28 columns

X Minimum:	657427.875
X Maximum:	657708.375
X Spacing:	10.388888888889

Y Minimum:	4836576
Y Maximum:	4836966
Y Spacing:	10.263157894737

Z Minimum:	1559.0896325905
Z Maximum:	1581.4962904552


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\554mask_pts.grd
Grid Size: 	39 rows x 28 columns

X Minimum:	657427.875
X Maximum:	657708.375
X Spacing:	10.388888888889

Y Minimum:	4836576
Y Maximum:	4836966
Y Spacing:	10.263157894737

Z Minimum:	1559.0899894034
Z Maximum:	1581.4965322818


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	7000.9004168187
Simpson's Rule:	7770.6702823874
Simpson's 3/8 Rule:	7081.79538478

Cut & Fill Volumes

Positive Volume [Cut]:	10787.967786333
Negative Volume [Fill]:	3787.0673857202
Net Volume [Cut-Fill]:	7000.9004006125


Areas

Planar Areas

Positive Planar Area [Cut]: 	56322.782126942
Negative Planar Area [Fill]: 	53072.217873058
Blanked Planar Area: 	0
Total Planar Area: 	109395

Surface Areas

Positive Surface Area [Cut]: 	56410.955851969
Negative Surface Area [Fill]: 	53103.627913185
