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Grid Volume Computations
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Thu Feb 16 16:48:51 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\513rect_pts.grd
Grid Size: 	38 rows x 35 columns

X Minimum:	635100.1875
X Maximum:	635450.8125
X Spacing:	10.3125

Y Minimum:	4839807.5
Y Maximum:	4840187.5
Y Spacing:	10.27027027027

Z Minimum:	1691.9989804219
Z Maximum:	1741.8000502049


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\513mask_pts.grd
Grid Size: 	38 rows x 35 columns

X Minimum:	635100.1875
X Maximum:	635450.8125
X Spacing:	10.3125

Y Minimum:	4839807.5
Y Maximum:	4840187.5
Y Spacing:	10.27027027027

Z Minimum:	1691.9989804383
Z Maximum:	1741.8000502049


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	26295.473081278
Simpson's Rule:	26171.121377406
Simpson's 3/8 Rule:	26286.405112625

Cut & Fill Volumes

Positive Volume [Cut]:	33269.345406749
Negative Volume [Fill]:	6973.8723100112
Net Volume [Cut-Fill]:	26295.473096738


Areas

Planar Areas

Positive Planar Area [Cut]: 	69574.252160213
Negative Planar Area [Fill]: 	63663.247839787
Blanked Planar Area: 	0
Total Planar Area: 	133237.5

Surface Areas

Positive Surface Area [Cut]: 	69686.830896072
Negative Surface Area [Fill]: 	63692.608516582
