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Grid Volume Computations
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Thu Feb 16 16:48:30 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\505rect_pts.grd
Grid Size: 	65 rows x 83 columns

X Minimum:	624592.4375
X Maximum:	625423.875
X Spacing:	10.139481707317

Y Minimum:	4833045
Y Maximum:	4833695.5
Y Spacing:	10.1640625

Z Minimum:	1300.956592221
Z Maximum:	1336.083424163


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\505mask_pts.grd
Grid Size: 	65 rows x 83 columns

X Minimum:	624592.4375
X Maximum:	625423.875
X Spacing:	10.139481707317

Y Minimum:	4833045
Y Maximum:	4833695.5
Y Spacing:	10.1640625

Z Minimum:	1300.9574711368
Z Maximum:	1319.8000491373


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	922946.93340627
Simpson's Rule:	922698.04371544
Simpson's 3/8 Rule:	922735.30928961

Cut & Fill Volumes

Positive Volume [Cut]:	923277.76010376
Negative Volume [Fill]:	330.82669748395
Net Volume [Cut-Fill]:	922946.93340628


Areas

Planar Areas

Positive Planar Area [Cut]: 	308252.28907884
Negative Planar Area [Fill]: 	232597.80467116
Blanked Planar Area: 	0
Total Planar Area: 	540850.09375

Surface Areas

Positive Surface Area [Cut]: 	309928.18798291
Negative Surface Area [Fill]: 	232598.20081702
