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Grid Volume Computations
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Fri Feb 17 15:44:26 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\630rect_pts.grd
Grid Size: 	278 rows x 102 columns

X Minimum:	629200.1875
X Maximum:	630221.9375
X Spacing:	10.116336633663

Y Minimum:	4855974
Y Maximum:	4858755
Y Spacing:	10.039711191336

Z Minimum:	1359.1900768526
Z Maximum:	1459.5063163459


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\630mask_pts.grd
Grid Size: 	278 rows x 102 columns

X Minimum:	629200.1875
X Maximum:	630221.9375
X Spacing:	10.116336633663

Y Minimum:	4855974
Y Maximum:	4858755
Y Spacing:	10.039711191336

Z Minimum:	1359.1900756175
Z Maximum:	1435.5342647297


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	4208788.1141766
Simpson's Rule:	4208268.8527666
Simpson's 3/8 Rule:	4209625.6407806

Cut & Fill Volumes

Positive Volume [Cut]:	4294211.4574626
Negative Volume [Fill]:	85423.343284342
Net Volume [Cut-Fill]:	4208788.1141783


Areas

Planar Areas

Positive Planar Area [Cut]: 	1516714.7084744
Negative Planar Area [Fill]: 	1324772.0415256
Blanked Planar Area: 	0
Total Planar Area: 	2841486.75

Surface Areas

Positive Surface Area [Cut]: 	1531871.5269549
Negative Surface Area [Fill]: 	1325739.198502
