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Grid Volume Computations
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Fri Feb 17 16:56:46 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\771rect_pts.grd
Grid Size: 	97 rows x 73 columns

X Minimum:	633267.0625
X Maximum:	633998.3125
X Spacing:	10.15625

Y Minimum:	4870710
Y Maximum:	4871680.5
Y Spacing:	10.109375

Z Minimum:	1199.0999755514
Z Maximum:	1225.9554777042


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\771mask_pts.grd
Grid Size: 	97 rows x 73 columns

X Minimum:	633267.0625
X Maximum:	633998.3125
X Spacing:	10.15625

Y Minimum:	4870710
Y Maximum:	4871680.5
Y Spacing:	10.109375

Z Minimum:	1199.0999755527
Z Maximum:	1223.3000490901


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	385647.82672536
Simpson's Rule:	385316.06806873
Simpson's 3/8 Rule:	385839.05910539

Cut & Fill Volumes

Positive Volume [Cut]:	387393.70194315
Negative Volume [Fill]:	1745.875221325
Net Volume [Cut-Fill]:	385647.82672183


Areas

Planar Areas

Positive Planar Area [Cut]: 	388249.93781678
Negative Planar Area [Fill]: 	321428.18718322
Blanked Planar Area: 	0
Total Planar Area: 	709678.125

Surface Areas

Positive Surface Area [Cut]: 	388770.57204291
Negative Surface Area [Fill]: 	321431.48740594
