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    • Portland, Oregon Test Data Set Arterial Loop Detector Data

    Metadata Updated: March 16, 2025

    This set of data files was acquired under USDOT FHWA cooperative agreement DTFH61-11-H-00025 as one of the four test data sets acquired by the USDOT Data Capture and Management program. This is the primary loop detector data table. It contains one-minute volume, occupancy, and data quality flags for the arterial loop detector data.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: See this page for license information.

    Downloads & Resources

    Dates

    Metadata Created Date November 12, 2020
    Metadata Updated Date March 16, 2025
    Data Update Frequency R/PT60S

    Metadata Source

    Harvested from DOT Socrata Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 12, 2020
    Metadata Updated Date March 16, 2025
    Publisher US Department of Transportation
    Maintainer
    Identifier https://data.transportation.gov/api/views/bagt-569v
    Data First Published 2012-04-16
    Language en-US
    Data Last Modified 2012-04-16
    Category Automobiles
    Public Access Level public
    Data Update Frequency R/PT60S
    Bureau Code 021:15
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.transportation.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Data Quality True
    Harvest Object Id dd801073-f7ba-4367-b322-7e669cae30e4
    Harvest Source Id a776e4b7-8221-443c-85ed-c5ee5db0c360
    Harvest Source Title DOT Socrata Data.json
    Homepage URL https://data.transportation.gov/d/bagt-569v
    License http://creativecommons.org/licenses/by-sa/3.0/legalcode
    Old Spatial Portland, Oregon
    Program Code 021:013
    Source Datajson Identifier True
    Source Hash c1f454fe5ea5e4b2d82cbfed8e4154cc05d23447608f3020e0c88b0aec4211c4
    Source Schema Version 1.1
    Spatial
    Temporal 2011-09-15/2011-11-15

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