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Grid Volume Computations
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Fri Feb 17 16:03:23 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\654rect_pts.grd
Grid Size: 	123 rows x 73 columns

X Minimum:	639647.8125
X Maximum:	640379.0625
X Spacing:	10.15625

Y Minimum:	4852432.5
Y Maximum:	4853663
Y Spacing:	10.08606557377

Z Minimum:	1723.7283031847
Z Maximum:	1831.1856025094


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\654mask_pts.grd
Grid Size: 	123 rows x 73 columns

X Minimum:	639647.8125
X Maximum:	640379.0625
X Spacing:	10.15625

Y Minimum:	4852432.5
Y Maximum:	4853663
Y Spacing:	10.08606557377

Z Minimum:	1723.7284909664
Z Maximum:	1831.1856106164


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	-213072.18149015
Simpson's Rule:	-212481.66129067
Simpson's 3/8 Rule:	-212850.05071954

Cut & Fill Volumes

Positive Volume [Cut]:	47967.231566027
Negative Volume [Fill]:	261039.41305078
Net Volume [Cut-Fill]:	-213072.18148475


Areas

Planar Areas

Positive Planar Area [Cut]: 	463047.80392742
Negative Planar Area [Fill]: 	436755.32107258
Blanked Planar Area: 	0
Total Planar Area: 	899803.125

Surface Areas

Positive Surface Area [Cut]: 	463503.50116061
Negative Surface Area [Fill]: 	438218.81675501
