Sign up ×
Geographic Information Systems Stack Exchange is a question and answer site for cartographers, geographers and GIS professionals. It's 100% free, no registration required.

Are there any resources available where I can download mrsid data in mg2, mg3 and mg4 formats? I've been able to find mg2 with no problem but so far nothing for mg3 or mg4 formats.

thanks, Jeff

share|improve this question

2 Answers 2

up vote 4 down vote accepted

Download the trial and create them from your own images?

share|improve this answer
good idea, thanks. – Jeff Storey Dec 30 '10 at 19:07

The DSDK (free download at supplies sample data: raster images (MG2 and MG3) and lidar data (MG4) -- but is currently missing any MG4/raster images, I think.


share|improve this answer

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.