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Grid Volume Computations
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Thu Feb 16 15:33:27 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\411rect_pts.grd
Grid Size: 	70 rows x 73 columns

X Minimum:	628308.6875
X Maximum:	629039.9375
X Spacing:	10.15625

Y Minimum:	4819449.5
Y Maximum:	4820150
Y Spacing:	10.152173913043

Z Minimum:	1401.1978792279
Z Maximum:	1433.7697244515


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\411mask_pts.grd
Grid Size: 	70 rows x 73 columns

X Minimum:	628308.6875
X Maximum:	629039.9375
X Spacing:	10.15625

Y Minimum:	4819449.5
Y Maximum:	4820150
Y Spacing:	10.152173913043

Z Minimum:	1401.1978779242
Z Maximum:	1428.6055891791


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	370358.90659966
Simpson's Rule:	370446.73394326
Simpson's 3/8 Rule:	370455.91751098

Cut & Fill Volumes

Positive Volume [Cut]:	370644.22215726
Negative Volume [Fill]:	285.31555636724
Net Volume [Cut-Fill]:	370358.90660089


Areas

Planar Areas

Positive Planar Area [Cut]: 	306332.54224805
Negative Planar Area [Fill]: 	205908.08275195
Blanked Planar Area: 	0
Total Planar Area: 	512240.625

Surface Areas

Positive Surface Area [Cut]: 	306672.7081411
Negative Surface Area [Fill]: 	205908.27819711
