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vehicle_emissions_sensor_data

This data flow is used within the Manage Traffic function and contains the digitized values of vehicle emissions levels obtained from roadside sensors. It consists of the following data items each of which is defined in its own DDE:

current_carbon_monoxide_pollution
+ current_hydrocarbon_pollution
+ current_nitrogen_oxides_pollution
+ current_ozone_pollution
+ current_particulate_pollution
+ current_sulfur_dioxide_pollution
+ vehicle_type
+ sensor_identity
+ station_id