PhotoTopo Samples
PhotoTopo files require the RealTopo program that can be downloaded below. These files have been converted to JPEG format to reduce the file size to permit easy download from the web. These images are of a slighly lower quality than the original TIF formatted PhotoTopo quarter quads. Purchased PhotoTopo is distributed as a TIF format.
Frog Mesa New Mexico

Laguna New Mexico

This area is west of Albuquerque New Mexico in open land with complex terrain, typical of western states.

Download Samples
Laguna Transparent Topo
Laguna PhotoTopo NW
Laguna PhotoTopo NE
Laguna PhotoTopo SE
Laguna PhotoTopo SW

RealTopo Program Required

RealTopo Program Download

RealTopo Instructions

Please read and printout instructions for RealTopo before downloading the sample files and the correct version of the RealTopo program.

RealTopo Programs

Download Realtopo Program for AutoCAD 2000
Download RealTopo Program for AutoCAD v14
Copy the RealTopo program to your AutoCAD support directory.
If you have questions or need assistance please call (520) 299-5247