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Grid Volume Computations
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Thu Feb 16 17:02:39 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\529rect_pts.grd
Grid Size: 	46 rows x 34 columns

X Minimum:	642853.25
X Maximum:	643193.8125
X Spacing:	10.320075757576

Y Minimum:	4835726
Y Maximum:	4836186
Y Spacing:	10.222222222222

Z Minimum:	1935.2209077416
Z Maximum:	1989.3617904988


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\529mask_pts.grd
Grid Size: 	46 rows x 34 columns

X Minimum:	642853.25
X Maximum:	643193.8125
X Spacing:	10.320075757576

Y Minimum:	4835726
Y Maximum:	4836186
Y Spacing:	10.222222222222

Z Minimum:	1935.2207022821
Z Maximum:	1988.7088691746


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	105509.21350517
Simpson's Rule:	105809.97508175
Simpson's 3/8 Rule:	105714.22433548

Cut & Fill Volumes

Positive Volume [Cut]:	105777.08629865
Negative Volume [Fill]:	267.87278181318
Net Volume [Cut-Fill]:	105509.21351684


Areas

Planar Areas

Positive Planar Area [Cut]: 	98682.886706487
Negative Planar Area [Fill]: 	57975.863293513
Blanked Planar Area: 	0
Total Planar Area: 	156658.75

Surface Areas

Positive Surface Area [Cut]: 	98960.940989871
Negative Surface Area [Fill]: 	57976.148070393
