Maps and orthophotos available for download
Links discovered by faculty and students enrolled in EEES 6800
Updated 02/03/2006
Contact Dr. Don Stierman if you wish to share information on additional links, particularly international.
USA
California
topographic maps as
well as orthophotos
Ohio - links that formerly worked (below) have been changed, I'm still
looking for the updates
topographic maps - digital raster graphics, NAD27, UTM zones 16 (west) and
17 (rest of state). Files are ZIPPED, download and unzip.
orthophotos - .SID format (you need to download 2 files for each orthophoto
- 4 orthophotos per quadrangle, UTM zones 16 and 17, NAD83).
Michigan
Topographic maps available for the entire state,
orthophoto coverage available for perhaps 40% to 50% of Michigan.
INTERNATIONAL
Honduras
Contact Dr.
Stierman for topographic map files based on 1:50,000 series, many decades
old.