Tag Archives: free government imagery

Measuring Impervious Surfaces with Free Government Data

Thanks to all of you who tuned in to my Using Free Government Data and Remote Sensing to Create a More Powerful GIS webinar last week!  We had a great turnout and many good questions.  One topic that I briefly … Continue reading

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Government Imagery Data, Free & Easy to Find!

Aerial photography and satellite images provide state and local government officials with a bird’s eye view of the geography, assets, and infrastructure of their communities.  These days, there are a lot of government imagery data formats that are freely available.  … Continue reading

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