Congestion Mitigation and Air Quality (CMAQ)
Access & Use Information
Collection
This dataset is a collection of other datasets.
Downloads & Resources
References
https://fhwaapps.fhwa.dot.gov/cmaq_pub/ |
Dates
Metadata Created Date | November 12, 2020 |
---|---|
Metadata Updated Date | May 8, 2024 |
Data Update Frequency | R/P1Y |
Metadata Source
- Data.json Data.json Metadata
Harvested from DOT Socrata Data.json
Additional Metadata
Resource Type | Dataset |
---|---|
Metadata Created Date | November 12, 2020 |
Metadata Updated Date | May 8, 2024 |
Publisher | Federal Highway Administration |
Maintainer | |
Identifier | DOT-287 |
Data First Published | 1992-01-01 |
Language | en-US |
Data Last Modified | 2024-05-08 |
Category | Transportation |
Public Access Level | public |
Data Update Frequency | R/P1Y |
Agencydataseriesurl | https://fhwaapps.fhwa.dot.gov/cmaq_pub/HomePage/default.aspx |
Agencyprogramurl | http://www.fhwa.dot.gov/environment/air_quality/cmaq/ |
Analysisunit | Project |
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 |
Categorydesignation | Research |
Collectioninstrument | N/A |
Collection Metadata | true |
Data Quality | True |
Data Dictionary | https://fhwaapps.fhwa.dot.gov/cmaq_pub/ |
Harvest Object Id | 301d4a69-5c1a-4a85-b2c2-8a3b05e721a1 |
Harvest Source Id | a776e4b7-8221-443c-85ed-c5ee5db0c360 |
Harvest Source Title | DOT Socrata Data.json |
Homepage URL | https://data.transportation.gov/d/rq7e-ds5e |
License | https://project-open-data.cio.gov/unknown-license/ |
Old Spatial | Metropolitan Area |
Phone | 202-366-2076 |
Primary IT Investment UII | 021-856997945 |
Program Code | 021:000 |
Related Documents | https://fhwaapps.fhwa.dot.gov/cmaq_pub/ |
Source Datajson Identifier | True |
Source Hash | 1992297bbe24c5372724a89be4677159ac8ddf3aec0f617311b9fd890b1bb273 |
Source Schema Version | 1.1 |
Spatial | |
Temporal | R/1992-01-01/P1Y |
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