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Grid Volume Computations
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Thu Feb 16 17:02:41 2006

Upper Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\530rect_pts.grd
Grid Size: 	30 rows x 21 columns

X Minimum:	642713
X Maximum:	642923.375
X Spacing:	10.51875

Y Minimum:	4835456
Y Maximum:	4835756
Y Spacing:	10.344827586207

Z Minimum:	1912.885020093
Z Maximum:	1949.2000752671


Lower Surface

Grid File Name: 	C:\PROGRA~1\GOLDEN~1\Surfer8\newberry\530mask_pts.grd
Grid Size: 	30 rows x 21 columns

X Minimum:	642713
X Maximum:	642923.375
X Spacing:	10.51875

Y Minimum:	4835456
Y Maximum:	4835756
Y Spacing:	10.344827586207

Z Minimum:	1912.885020093
Z Maximum:	1949.2000735337


Volumes

Z Scale Factor:	1

Total Volumes by:

Trapezoidal Rule:	17197.105532865
Simpson's Rule:	17238.58598418
Simpson's 3/8 Rule:	17131.067716076

Cut & Fill Volumes

Positive Volume [Cut]:	17796.787947099
Negative Volume [Fill]:	599.68242995848
Net Volume [Cut-Fill]:	17197.105517141


Areas

Planar Areas

Positive Planar Area [Cut]: 	32519.335318888
Negative Planar Area [Fill]: 	30593.164681112
Blanked Planar Area: 	0
Total Planar Area: 	63112.5

Surface Areas

Positive Surface Area [Cut]: 	32565.876436998
Negative Surface Area [Fill]: 	30596.148420218
