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Grid Volume Computations
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Fri Feb 17 17:03:43 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\802rect_pts.grd
Grid Size: 	166 rows x 228 columns

X Minimum:	641621.1875
X Maximum:	643905.0625
X Spacing:	10.061123348018

Y Minimum:	4844339.5
Y Maximum:	4846000
Y Spacing:	10.063636363636

Z Minimum:	2065.8000460726
Z Maximum:	2318.2743666073


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\802mask_pts.grd
Grid Size: 	166 rows x 228 columns

X Minimum:	641621.1875
X Maximum:	643905.0625
X Spacing:	10.061123348018

Y Minimum:	4844339.5
Y Maximum:	4846000
Y Spacing:	10.063636363636

Z Minimum:	2065.8000460726
Z Maximum:	2318.2743656681


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	-327994.67324493
Simpson's Rule:	-329515.66803585
Simpson's 3/8 Rule:	-329804.08615257

Cut & Fill Volumes

Positive Volume [Cut]:	658019.90514639
Negative Volume [Fill]:	986014.57838116
Net Volume [Cut-Fill]:	-327994.67323476


Areas

Planar Areas

Positive Planar Area [Cut]: 	1818524.040086
Negative Planar Area [Fill]: 	1973850.397414
Blanked Planar Area: 	0
Total Planar Area: 	3792374.4375

Surface Areas

Positive Surface Area [Cut]: 	1820962.457727
Negative Surface Area [Fill]: 	1979195.6334817
