Hi,

I have a faculty member studying an invasive plant species in the southeastern United States.  He is not satisfied with the resolution of NAIP imagery.  He would ideally like to see images taken from February to March over the span of several years.  

I've considered several sources.  

The high resolution orthoimagery from EROS has some significant gaps in the southeast.

I have also considered the World Imagery Wayback from The Living Atlas.


Does anyone know of a free, (greater than one-meter resolution) source of imagery for the southeast United States that is available for several years, preferably for February/March?

I realize this is very specific, but I do appreciate any suggestions.


Thank you,

Eric Arnold
GIS Specialist
University of Tennessee, Knoxville
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