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Grid Volume Computations
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Thu Feb 16 17:08:25 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\542rect_pts.grd
Grid Size: 	157 rows x 98 columns

X Minimum:	645688
X Maximum:	646669.6875
X Spacing:	10.120489690722

Y Minimum:	4837566.5
Y Maximum:	4839137
Y Spacing:	10.067307692308

Z Minimum:	1977.0999774162
Z Maximum:	2158.870966226


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\542mask_pts.grd
Grid Size: 	157 rows x 98 columns

X Minimum:	645688
X Maximum:	646669.6875
X Spacing:	10.120489690722

Y Minimum:	4837566.5
Y Maximum:	4839137
Y Spacing:	10.067307692308

Z Minimum:	1977.0999774162
Z Maximum:	2139.6999511137


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	5179200.6358226
Simpson's Rule:	5183158.7323542
Simpson's 3/8 Rule:	5181663.3678469

Cut & Fill Volumes

Positive Volume [Cut]:	5190667.2216637
Negative Volume [Fill]:	11466.585808909
Net Volume [Cut-Fill]:	5179200.6358548


Areas

Planar Areas

Positive Planar Area [Cut]: 	821040.47719222
Negative Planar Area [Fill]: 	720699.74155778
Blanked Planar Area: 	0
Total Planar Area: 	1541740.21875

Surface Areas

Positive Surface Area [Cut]: 	836691.34144925
Negative Surface Area [Fill]: 	720824.52223788
