Daily Obstacle File

The Daily Digital Obstacle File describes all known obstacles of interest to aviation users in the United States, with limited coverage of the Pacific, the Caribbean, Canada, and Mexico. The obstacles are assigned unique numerical identifiers, accuracy codes, and are listed in order by state. This zipped .dat file provides the latest obstacle information in our database.

Data and Resources

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Additional Info

Field	Value
Maintainer	Mojdeh Supola
Last Updated	March 7, 2021, 10:38 (EST)
Created	March 7, 2021, 10:38 (EST)
Identifier	DOT-1874
Issued	2016-05-27
Language	{en-US}
Modified	2018-12-19
Theme	{Transportation}
accessLevel	public
accrualPeriodicity	R/P1D
bureauCode	{021:12}
catalog_@context	https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id	https://data.transportation.gov/data.json
catalog_conformsTo	https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy	https://project-open-data.cio.gov/v1.1/schema/catalog.json
categoryDesignation	Research
collectionInstrument	Transportation
collection_metadata	true
describedBy	http://tod.faa.gov/tod/DDOF_README_06-30-2014.doc
describedByType	application/msword
encoding	utf8
harvest_url	http://catalog.data.gov/dataset/26b15635-b501-4e3c-a821-718dffd03457
landingPage	https://data.transportation.gov/d/66ck-gjah
license	https://project-open-data.cio.gov/unknown-license/
phone	202-267-1026
programCode	{021:001}
publisher	Federal Aviation Administration
resource-type	Dataset
source_datajson_identifier	true
source_hash	8060932bea0c6a7ae3583844ac777da4e7c50637
source_schema_version	1.1
temporal	2017-05-31/2017-05-31