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Grid Volume Computations
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Thu Feb 16 15:54:35 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\458rect_pts.grd
Grid Size: 	140 rows x 53 columns

X Minimum:	660813.5625
X Maximum:	661344.4375
X Spacing:	10.209134615385

Y Minimum:	4823011
Y Maximum:	4824411.5
Y Spacing:	10.075539568345

Z Minimum:	1417.500466266
Z Maximum:	1442.8835718958


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\458mask_pts.grd
Grid Size: 	140 rows x 53 columns

X Minimum:	660813.5625
X Maximum:	661344.4375
X Spacing:	10.209134615385

Y Minimum:	4823011
Y Maximum:	4824411.5
Y Spacing:	10.075539568345

Z Minimum:	1417.500567888
Z Maximum:	1436.1553643304


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	694090.50353536
Simpson's Rule:	693523.88956632
Simpson's 3/8 Rule:	694126.58847211

Cut & Fill Volumes

Positive Volume [Cut]:	694613.64674635
Negative Volume [Fill]:	523.14319663399
Net Volume [Cut-Fill]:	694090.50354971


Areas

Planar Areas

Positive Planar Area [Cut]: 	451659.35386433
Negative Planar Area [Fill]: 	291831.08363567
Blanked Planar Area: 	0
Total Planar Area: 	743490.4375

Surface Areas

Positive Surface Area [Cut]: 	452342.1912564
Negative Surface Area [Fill]: 	291831.53351152
