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Grid Volume Computations
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Fri Feb 17 17:07:04 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\810rect_pts.grd
Grid Size: 	60 rows x 44 columns

X Minimum:	655544.6875
X Maximum:	655985.4375
X Spacing:	10.25

Y Minimum:	4844249.5
Y Maximum:	4844849.5
Y Spacing:	10.169491525424

Z Minimum:	1583.1717885875
Z Maximum:	1628.5999744167


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\810mask_pts.grd
Grid Size: 	60 rows x 44 columns

X Minimum:	655544.6875
X Maximum:	655985.4375
X Spacing:	10.25

Y Minimum:	4844249.5
Y Maximum:	4844849.5
Y Spacing:	10.169491525424

Z Minimum:	1583.1734121471
Z Maximum:	1628.5999744167


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	1869.0862624113
Simpson's Rule:	2275.2127932139
Simpson's 3/8 Rule:	2009.0932304204

Cut & Fill Volumes

Positive Volume [Cut]:	26755.845036438
Negative Volume [Fill]:	24886.75875851
Net Volume [Cut-Fill]:	1869.0862779282


Areas

Planar Areas

Positive Planar Area [Cut]: 	134811.00981761
Negative Planar Area [Fill]: 	129638.99018239
Blanked Planar Area: 	0
Total Planar Area: 	264450

Surface Areas

Positive Surface Area [Cut]: 	134943.02024757
Negative Surface Area [Fill]: 	129802.4713903
