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Grid Volume Computations
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Fri Feb 17 15:38:13 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\623rect_pts.grd
Grid Size: 	37 rows x 55 columns

X Minimum:	638736.3125
X Maximum:	639287.25
X Spacing:	10.202546296296

Y Minimum:	4834795.5
Y Maximum:	4835165.5
Y Spacing:	10.277777777778

Z Minimum:	1718.1521618721
Z Maximum:	1773.9886576935


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\623mask_pts.grd
Grid Size: 	37 rows x 55 columns

X Minimum:	638736.3125
X Maximum:	639287.25
X Spacing:	10.202546296296

Y Minimum:	4834795.5
Y Maximum:	4835165.5
Y Spacing:	10.277777777778

Z Minimum:	1718.1521628045
Z Maximum:	1773.9886122203


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	152786.96529798
Simpson's Rule:	152715.92196394
Simpson's 3/8 Rule:	152769.59185239

Cut & Fill Volumes

Positive Volume [Cut]:	159926.13723568
Negative Volume [Fill]:	7139.1719324393
Net Volume [Cut-Fill]:	152786.96530325


Areas

Planar Areas

Positive Planar Area [Cut]: 	118382.06522578
Negative Planar Area [Fill]: 	85464.809774216
Blanked Planar Area: 	0
Total Planar Area: 	203846.875

Surface Areas

Positive Surface Area [Cut]: 	119078.30684676
Negative Surface Area [Fill]: 	85516.643205916
