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Grid Volume Computations
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Fri Feb 17 17:07:18 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\812rect_pts.grd
Grid Size: 	100 rows x 68 columns

X Minimum:	640208.8125
X Maximum:	640890
X Spacing:	10.16697761194

Y Minimum:	4861696
Y Maximum:	4862696.5
Y Spacing:	10.106060606061

Z Minimum:	1492.4145012024
Z Maximum:	1596.3585049627


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\812mask_pts.grd
Grid Size: 	100 rows x 68 columns

X Minimum:	640208.8125
X Maximum:	640890
X Spacing:	10.16697761194

Y Minimum:	4861696
Y Maximum:	4862696.5
Y Spacing:	10.106060606061

Z Minimum:	1492.4138693018
Z Maximum:	1596.3570571151


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	321497.16774329
Simpson's Rule:	322061.66490449
Simpson's 3/8 Rule:	321271.63240667

Cut & Fill Volumes

Positive Volume [Cut]:	334670.76415721
Negative Volume [Fill]:	13173.596428069
Net Volume [Cut-Fill]:	321497.16772914


Areas

Planar Areas

Positive Planar Area [Cut]: 	347443.48261759
Negative Planar Area [Fill]: 	334084.61113241
Blanked Planar Area: 	0
Total Planar Area: 	681528.09375

Surface Areas

Positive Surface Area [Cut]: 	348039.8688654
Negative Surface Area [Fill]: 	334099.80780037
