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Grid Volume Computations
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Fri Feb 17 16:10:02 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\676rect_pts.grd
Grid Size: 	103 rows x 111 columns

X Minimum:	638846.5
X Maximum:	639958.375
X Spacing:	10.107954545455

Y Minimum:	4859975.5
Y Maximum:	4861006
Y Spacing:	10.102941176471

Z Minimum:	1506.3116392741
Z Maximum:	1641.0441079618


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\676mask_pts.grd
Grid Size: 	103 rows x 111 columns

X Minimum:	638846.5
X Maximum:	639958.375
X Spacing:	10.107954545455

Y Minimum:	4859975.5
Y Maximum:	4861006
Y Spacing:	10.102941176471

Z Minimum:	1506.3116391242
Z Maximum:	1641.0441079618


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	2972816.6743881
Simpson's Rule:	2973865.7935471
Simpson's 3/8 Rule:	2972824.3687612

Cut & Fill Volumes

Positive Volume [Cut]:	2989216.8116511
Negative Volume [Fill]:	16400.137259511
Net Volume [Cut-Fill]:	2972816.6743916


Areas

Planar Areas

Positive Planar Area [Cut]: 	663235.13301854
Negative Planar Area [Fill]: 	482552.05448146
Blanked Planar Area: 	0
Total Planar Area: 	1145787.1875

Surface Areas

Positive Surface Area [Cut]: 	675073.65276392
Negative Surface Area [Fill]: 	483044.82305767
