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Grid Volume Computations
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Thu Feb 16 15:33:34 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\412rect_pts.grd
Grid Size: 	68 rows x 77 columns

X Minimum:	633928.1875
X Maximum:	634699.5
X Spacing:	10.148848684211

Y Minimum:	4827162.5
Y Maximum:	4827843
Y Spacing:	10.15671641791

Z Minimum:	1493.0005944312
Z Maximum:	1531.6771821411


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\412mask_pts.grd
Grid Size: 	68 rows x 77 columns

X Minimum:	633928.1875
X Maximum:	634699.5
X Spacing:	10.148848684211

Y Minimum:	4827162.5
Y Maximum:	4827843
Y Spacing:	10.15671641791

Z Minimum:	1493.0005940751
Z Maximum:	1516.2833978465


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	756747.13878332
Simpson's Rule:	756446.8071776
Simpson's 3/8 Rule:	756788.57249533

Cut & Fill Volumes

Positive Volume [Cut]:	759688.03353283
Negative Volume [Fill]:	2940.8947465988
Net Volume [Cut-Fill]:	756747.13878623


Areas

Planar Areas

Positive Planar Area [Cut]: 	299416.15381545
Negative Planar Area [Fill]: 	225462.00243455
Blanked Planar Area: 	0
Total Planar Area: 	524878.15625

Surface Areas

Positive Surface Area [Cut]: 	302351.78103642
Negative Surface Area [Fill]: 	225477.11257286
