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Grid Volume Computations
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Fri Feb 17 15:51:02 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\641rect_pts.grd
Grid Size: 	73 rows x 112 columns

X Minimum:	633757.875
X Maximum:	634879.75
X Spacing:	10.106981981982

Y Minimum:	4852612.5
Y Maximum:	4853343
Y Spacing:	10.145833333333

Z Minimum:	1496.1989468928
Z Maximum:	1637.1666619095


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\641mask_pts.grd
Grid Size: 	73 rows x 112 columns

X Minimum:	633757.875
X Maximum:	634879.75
X Spacing:	10.106981981982

Y Minimum:	4852612.5
Y Maximum:	4853343
Y Spacing:	10.145833333333

Z Minimum:	1496.1989468928
Z Maximum:	1637.1670591995


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	431921.88463562
Simpson's Rule:	434389.09533972
Simpson's 3/8 Rule:	434057.59408719

Cut & Fill Volumes

Positive Volume [Cut]:	451495.80439629
Negative Volume [Fill]:	19573.919765464
Net Volume [Cut-Fill]:	431921.88463083


Areas

Planar Areas

Positive Planar Area [Cut]: 	482834.9142024
Negative Planar Area [Fill]: 	336694.7732976
Blanked Planar Area: 	0
Total Planar Area: 	819529.6875

Surface Areas

Positive Surface Area [Cut]: 	488021.53879361
Negative Surface Area [Fill]: 	336897.36701259
