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Grid Volume Computations
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Thu Feb 16 16:05:44 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\460rect_pts.grd
Grid Size: 	195 rows x 48 columns

X Minimum:	658149.0625
X Maximum:	658629.875
X Spacing:	10.230053191489

Y Minimum:	4828043
Y Maximum:	4829994
Y Spacing:	10.056701030928

Z Minimum:	1489.8000481708
Z Maximum:	1530.4547510597


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\460mask_pts.grd
Grid Size: 	195 rows x 48 columns

X Minimum:	658149.0625
X Maximum:	658629.875
X Spacing:	10.230053191489

Y Minimum:	4828043
Y Maximum:	4829994
Y Spacing:	10.056701030928

Z Minimum:	1489.8000481708
Z Maximum:	1523.4440676983


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	432593.98740338
Simpson's Rule:	432777.35436471
Simpson's 3/8 Rule:	432278.21410114

Cut & Fill Volumes

Positive Volume [Cut]:	433139.0807946
Negative Volume [Fill]:	545.0933989772
Net Volume [Cut-Fill]:	432593.98739563


Areas

Planar Areas

Positive Planar Area [Cut]: 	504239.42715332
Negative Planar Area [Fill]: 	433825.76034667
Blanked Planar Area: 	0
Total Planar Area: 	938065.1875

Surface Areas

Positive Surface Area [Cut]: 	505057.69778215
Negative Surface Area [Fill]: 	433826.27344104
