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Grid Volume Computations
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Thu Feb 16 16:13:10 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\464rect_pts.grd
Grid Size: 	45 rows x 79 columns

X Minimum:	657578.125
X Maximum:	658369.5
X Spacing:	10.145833333333

Y Minimum:	4833465
Y Maximum:	4833915
Y Spacing:	10.227272727273

Z Minimum:	1540.9082969298
Z Maximum:	1574.7824969091


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\464mask_pts.grd
Grid Size: 	45 rows x 79 columns

X Minimum:	657578.125
X Maximum:	658369.5
X Spacing:	10.145833333333

Y Minimum:	4833465
Y Maximum:	4833915
Y Spacing:	10.227272727273

Z Minimum:	1540.9082969298
Z Maximum:	1565.831462549


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	296435.89473662
Simpson's Rule:	295626.67657221
Simpson's 3/8 Rule:	297334.18747919

Cut & Fill Volumes

Positive Volume [Cut]:	296843.83206712
Negative Volume [Fill]:	407.93732804933
Net Volume [Cut-Fill]:	296435.89473907


Areas

Planar Areas

Positive Planar Area [Cut]: 	208673.41896614
Negative Planar Area [Fill]: 	147445.33103386
Blanked Planar Area: 	0
Total Planar Area: 	356118.75

Surface Areas

Positive Surface Area [Cut]: 	209341.68677347
Negative Surface Area [Fill]: 	147446.58112378
