version: 2
sources:
- name: dot_highway_data_element_dictionary
  description: Highway Data Element Dictionary discovered from datahub.transportation.gov.
  meta:
    opendataodc:
      dataset_id: dot-highway-data-element-dictionary
      revision_id: 20260926191854-8e947c8f0686
      detected_at: '2026-09-26T19:18:54+00:00'
      source_url: https://datahub.transportation.gov/api/views/nhvr-exvq/rows.csv?accessType=DOWNLOAD
  tables:
  - name: highway_data_element_dictionary_csv
    description: Source asset Highway_Data_Element_Dictionary.csv.
    meta:
      opendataodc:
        source_url: https://datahub.transportation.gov/api/views/nhvr-exvq/rows.csv?accessType=DOWNLOAD
        content_hash: 7e783fbabc6e852ad4d624f7a07544cc763094f3bf3408a31cf155ef7940d0c4
        row_count: 6014
        parser_errors: []
    columns:
    - name: Data Element Name
    - name: Preferred Physical Name
    - name: Subject Category Code
    - name: Description Text
    - name: Data Type Code
    - name: Maximum Length
    - name: Precision Number
    - name: Pattern Text
    - name: Unit of Measure
    - name: Value Domain
    - name: Business Owner Name
    - name: Data Asset Abbreviation
    - name: Data Asset Name
    - name: System Number