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Grid Volume Computations
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Thu Feb 16 16:06:33 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\463rect_pts.grd
Grid Size: 	111 rows x 104 columns

X Minimum:	656686.5625
X Maximum:	657728.3125
X Spacing:	10.114077669903

Y Minimum:	4832985
Y Maximum:	4834095.5
Y Spacing:	10.095454545455

Z Minimum:	1541.4665800972
Z Maximum:	1612.0623546225


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\463mask_pts.grd
Grid Size: 	111 rows x 104 columns

X Minimum:	656686.5625
X Maximum:	657728.3125
X Spacing:	10.114077669903

Y Minimum:	4832985
Y Maximum:	4834095.5
Y Spacing:	10.095454545455

Z Minimum:	1541.4668049169
Z Maximum:	1604.1060172036


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	1580978.5722776
Simpson's Rule:	1580074.7925519
Simpson's 3/8 Rule:	1580438.7074113

Cut & Fill Volumes

Positive Volume [Cut]:	1588960.7755586
Negative Volume [Fill]:	7982.2032862273
Net Volume [Cut-Fill]:	1580978.5722724


Areas

Planar Areas

Positive Planar Area [Cut]: 	614987.77749173
Negative Planar Area [Fill]: 	541875.59750827
Blanked Planar Area: 	0
Total Planar Area: 	1156863.375

Surface Areas

Positive Surface Area [Cut]: 	618159.77831218
Negative Surface Area [Fill]: 	541894.07156606
