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Grid Volume Computations
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Thu Feb 16 15:54:14 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\452rect_pts.grd
Grid Size: 	180 rows x 147 columns

X Minimum:	645477.6875
X Maximum:	646950.1875
X Spacing:	10.085616438356

Y Minimum:	4826982.5
Y Maximum:	4828783
Y Spacing:	10.058659217877

Z Minimum:	1642.9012495614
Z Maximum:	1837.2247548067


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\452mask_pts.grd
Grid Size: 	180 rows x 147 columns

X Minimum:	645477.6875
X Maximum:	646950.1875
X Spacing:	10.085616438356

Y Minimum:	4826982.5
Y Maximum:	4828783
Y Spacing:	10.058659217877

Z Minimum:	1642.9012495614
Z Maximum:	1779.3299656665


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	9980758.4514374
Simpson's Rule:	9978050.3412353
Simpson's 3/8 Rule:	9983003.2070073

Cut & Fill Volumes

Positive Volume [Cut]:	9986361.7812962
Negative Volume [Fill]:	5603.329867838
Net Volume [Cut-Fill]:	9980758.4514284


Areas

Planar Areas

Positive Planar Area [Cut]: 	1439867.0057675
Negative Planar Area [Fill]: 	1211369.2442325
Blanked Planar Area: 	0
Total Planar Area: 	2651236.25

Surface Areas

Positive Surface Area [Cut]: 	1474078.4747896
Negative Surface Area [Fill]: 	1211399.578258
