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Find a Commonwealth ResourceU.S Department of Transportation
The data elements contained in this data environment were collected during the Prototype Operational Data Environment (P-ODE) formal data collection period. The Prototype Operational Data Environment (P-ODE) is a system…
Updated Oct 25, 2026
U.S Department of Transportation
The Southeast Michigan Operational Data Environment (SEMI-ODE) is a real-time data acquisition and distribution software system that processes vehicle and infrastructure data collected from sources such as the Southeast…
Updated Oct 25, 2026
U.S Department of Transportation
Contains all PVDs generated during the AMCD field testing program. The probe vehicle message is used to exchange status about a vehicle with other DSRC readers to allow the collection of information about a typical…
Updated Oct 25, 2026
U.S Department of Transportation
Contains all PDCMs generated during the AMCD field testing program. The PDCM is a control message sent from the server to OBUs to customize a request for Probe Vehicle Data (PVD) from the receiving OBU. All PDCMs are…
Updated Oct 25, 2026
