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Grid Volume Computations
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Fri Feb 10 17:44:58 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\283rect_pts.grd
Grid Size: 	121 rows x 76 columns

X Minimum:	637253.8125
X Maximum:	638015.125
X Spacing:	10.150833333333

Y Minimum:	4855203.5
Y Maximum:	4856414
Y Spacing:	10.0875

Z Minimum:	1632.7186868737
Z Maximum:	1729.6587972669


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\283mask_pts.grd
Grid Size: 	121 rows x 76 columns

X Minimum:	637253.8125
X Maximum:	638015.125
X Spacing:	10.150833333333

Y Minimum:	4855203.5
Y Maximum:	4856414
Y Spacing:	10.0875

Z Minimum:	1632.7194200433
Z Maximum:	1729.6587972669


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	1127534.2470466
Simpson's Rule:	1127500.768511
Simpson's 3/8 Rule:	1126526.6905997

Cut & Fill Volumes

Positive Volume [Cut]:	1151370.5192143
Negative Volume [Fill]:	23836.272159244
Net Volume [Cut-Fill]:	1127534.247055


Areas

Planar Areas

Positive Planar Area [Cut]: 	494971.65309925
Negative Planar Area [Fill]: 	426597.12815075
Blanked Planar Area: 	0
Total Planar Area: 	921568.78125

Surface Areas

Positive Surface Area [Cut]: 	498413.59886199
Negative Surface Area [Fill]: 	426903.27371859
