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Grid Volume Computations
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Fri Feb 10 17:45:50 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\288rect_pts.grd
Grid Size: 	160 rows x 86 columns

X Minimum:	637894.875
X Maximum:	638756.3125
X Spacing:	10.134558823529

Y Minimum:	4851252
Y Maximum:	4852852.5
Y Spacing:	10.066037735849

Z Minimum:	1748.9260050799
Z Maximum:	1856.2910388908


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\288mask_pts.grd
Grid Size: 	160 rows x 86 columns

X Minimum:	637894.875
X Maximum:	638756.3125
X Spacing:	10.134558823529

Y Minimum:	4851252
Y Maximum:	4852852.5
Y Spacing:	10.066037735849

Z Minimum:	1748.9256082669
Z Maximum:	1856.2945103413


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	-23412.086323288
Simpson's Rule:	-23015.528440313
Simpson's 3/8 Rule:	-23358.216351145

Cut & Fill Volumes

Positive Volume [Cut]:	184244.27882407
Negative Volume [Fill]:	207656.36512256
Net Volume [Cut-Fill]:	-23412.08629849


Areas

Planar Areas

Positive Planar Area [Cut]: 	697718.61092479
Negative Planar Area [Fill]: 	681012.10782521
Blanked Planar Area: 	0
Total Planar Area: 	1378730.71875

Surface Areas

Positive Surface Area [Cut]: 	698451.89119661
Negative Surface Area [Fill]: 	681532.81898692
