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Grid Volume Computations
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Thu Feb 16 16:22:05 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\473rect_pts.grd
Grid Size: 	72 rows x 25 columns

X Minimum:	649334.1875
X Maximum:	649584.625
X Spacing:	10.434895833333

Y Minimum:	4830454
Y Maximum:	4831174.5
Y Spacing:	10.147887323944

Z Minimum:	1697.5072502226
Z Maximum:	1720.8015705752


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\473mask_pts.grd
Grid Size: 	72 rows x 25 columns

X Minimum:	649334.1875
X Maximum:	649584.625
X Spacing:	10.434895833333

Y Minimum:	4830454
Y Maximum:	4831174.5
Y Spacing:	10.147887323944

Z Minimum:	1697.5072520221
Z Maximum:	1720.8015706121


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	5474.5437218765
Simpson's Rule:	5376.7906988799
Simpson's 3/8 Rule:	5444.395478636

Cut & Fill Volumes

Positive Volume [Cut]:	7667.1708027121
Negative Volume [Fill]:	2192.6270893275
Net Volume [Cut-Fill]:	5474.5437133846


Areas

Planar Areas

Positive Planar Area [Cut]: 	83219.757323333
Negative Planar Area [Fill]: 	97220.461426667
Blanked Planar Area: 	0
Total Planar Area: 	180440.21875

Surface Areas

Positive Surface Area [Cut]: 	83231.704937193
Negative Surface Area [Fill]: 	97225.268207598
