DAFIF Shapefile

DAFIF_POLYGON_SHAPEFILE
DAFIF
DAFIF shapefile

Description

Worldwide runway locations polygon file. Data was derived from the Digital Aeronautical Fight Information File (DAFIF), a product of the National Imagery and Mapping Agency (NIMA) of the United States Department of Defense (DOD). The distribution of DAFIF is based on the International Civil Aviation Organization (ICAO) Aeronautical Information Regulation and Control (AIRAC) cycle of every 28 days.

Credits

Use limitations

The product name --  DAFIF  -- is a registered trademark of the National Imagery and Mapping Agency, and may only be used to refer to the source of  the data. 
Although NIMA makes no copyright claim under Title 17 U.S.C., NIMA claims copyrights under other legal regimes. NIMA hereby grants to each user of DAFIF a license to use and distribute the product, and develop derivative works.

The distribution of DAFIF is based on the International Civil Aviation Organization (ICAO) Aeronautical Information Regulation and Control (AIRAC) cycle of every 28 days. Use of this product outside of its specified 28 day window is not authorized and could result in Air Traffic Control violations and international airspace/procedural violations. Its inappropriate use could cause serious concerns for Safety of Flight.



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