For use with CAD or GIS and other        computer based applications.

Use to scale 1:500 drawing, reducing     surveying costs.

Can be emailed or burned to CD.

Vector Format:
DXG, DWG, or NTF

35 levels or 179 layered structure.

Layers include administration     boundries, roads, water, features etc.

Vector mapping can be manipulated. 

Raster Format:
Tiff Format

Scanned at 500 dpi .

Format is flattened image.