Daily Digital Obstacle File - Aeronautical Information Services Digital Products
Data and Resources
| Field | Value |
|---|---|
| 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 |
| describedBy | http://tod.faa.gov/tod/DDOF_README_06-30-2014.doc |
| describedByType | application/msword |
| identifier | 1877.0 |
| issued | 2016-05-27 |
| landingPage | https://data.transportation.gov/d/vw66-xybg |
| language | {en-US} |
| license | https://project-open-data.cio.gov/unknown-license/ |
| modified | 2018-12-19 |
| phone | 202-267-1026 |
| programCode | {021:001} |
| publisher | Federal Aviation Administration |
| resource-type | Dataset |
| source_datajson_identifier | true |
| source_hash | 6993a3c9819a26c773e17950ce1f595fa09facec |
| source_schema_version | 1.1 |
| temporal | 2017-05-31/2017-05-31 |
| theme | {Transportation} |
| Groups |
|
| Tags |
|
| isopen | False |
| license_id | other-license-specified |
| license_title | other-license-specified |
| maintainer | Mojdeh Supola |
| maintainer_email | Mojdeh.Supola@faa.gov |
| metadata_created | 2025-11-21T08:26:31.949652 |
| metadata_modified | 2025-11-21T08:26:31.949655 |
| notes | 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 all DDOF changes. |
| num_resources | 1 |
| num_tags | 16 |
| title | Daily Digital Obstacle File - Aeronautical Information Services Digital Products |