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Data Source

ThinkGeo Maps Imagery data comes from 2 sources:

  • LandSat, it covers the entire world with 15-meter resolution. It's composed of multiple ECW files with the total size of 198G.
  • NAIP 2018. It covers the contiguous US (48 states) with the resolution of 1 meter. It's composed of multiple JPeg 2000 files with a total size over 7Tb.

The NAIP data are scheduled to be updated every 2 years.


The data can be used in all versions of ThinkGeo Desktop and Web UI components. It can also be used in a 3rd party tool.

Sample Screenshots

NAIP Image: A baseball Field

Baseball imagery


thinkgeo_offline_data_maps_imagery.1550097171.txt.gz · Last modified: 2019/02/13 22:32 by benbai