5 datasets found
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Federal
Collection Vessel Calls at US and World Ports recent views
Department of Transportation —
Annual data on calls by oceangoing vessels of 10,000 deadweight (dwt) or greater at US and world ports. Vessel details are also included. -
Federal
Phoenix Study recent views
U.S. Environmental Protection Agency —
Phoenix Traffic and Mobile Data. This dataset is associated with the following publication: Baldauf , R., V. Isakov , P. Deshmukh, and A. Venkatram. Influence of... -
Federal
On-road Emissions and Chemical Transformation of Nitrogen Oxides recent views
U.S. Environmental Protection Agency —
On-road chase and PEMS measurement data while following traffic. Time-averaged to assess the emission rate of the followed vehicle, including the presence of a PEMS... -
Federal
2014-12-19_PASSIVE NO2 STUDY_final data_kovalcik.xlsx recent views
U.S. Environmental Protection Agency —
Nitrogen dioxide (NO2) concentrations relative to near road sites in Research Triangle area of North Carolina. This dataset is associated with the following... -
County
Right-of-Way Permits and Traffic-Obstruction Permits recent views
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Submitted permits which affect the public right of way, including; road openings, machinery, valet parking, traffic obstructions, and more. NOTE: This data feed is...
5 datasets found