The Database for Air Quality and Noise Analysis (DANA) Tool provides traffic-related inputs to the Motor Vehicle Emission Simulator (MOVES) vehicle emissions model and the Traffic Noise Model (TNM).
There are a few references to SPL in the drop down options in the data vis tab. These should be relabeled to LAeq, since they are hourly plots, which only apply to LAeq. As we add new options, make sure to be precise about what metric is being displayed.
There are a few references to SPL in the drop down options in the data vis tab. These should be relabeled to LAeq, since they are hourly plots, which only apply to LAeq. As we add new options, make sure to be precise about what metric is being displayed.