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Grid Volume Computations
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Fri Feb 17 16:33:07 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\729rect_pts.grd
Grid Size: 	212 rows x 106 columns

X Minimum:	643704.6875
X Maximum:	644766.5
X Spacing:	10.1125

Y Minimum:	4870249.5
Y Maximum:	4872370.5
Y Spacing:	10.052132701422

Z Minimum:	1154.3994779995
Z Maximum:	1225.6446381254


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\729mask_pts.grd
Grid Size: 	212 rows x 106 columns

X Minimum:	643704.6875
X Maximum:	644766.5
X Spacing:	10.1125

Y Minimum:	4870249.5
Y Maximum:	4872370.5
Y Spacing:	10.052132701422

Z Minimum:	1154.3995217788
Z Maximum:	1225.6414948042


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	741888.84566028
Simpson's Rule:	741412.62137136
Simpson's 3/8 Rule:	742259.77098286

Cut & Fill Volumes

Positive Volume [Cut]:	748795.83738281
Negative Volume [Fill]:	6906.9917186534
Net Volume [Cut-Fill]:	741888.84566416


Areas

Planar Areas

Positive Planar Area [Cut]: 	1146243.722142
Negative Planar Area [Fill]: 	1105860.590358
Blanked Planar Area: 	0
Total Planar Area: 	2252104.3125

Surface Areas

Positive Surface Area [Cut]: 	1148031.5564144
Negative Surface Area [Fill]: 	1105933.9203027
