§A data environment is a
logical collection or grouping of data sets that were obtained
under the same contract or agreement. e.g., the “Safety Pilot Model Deployment -
One Day Sample” Data Environment
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§A data set is collection of
data files containing a certain type of data, such as
highway detector data or traffic signal timing data or collected message data. e.g., the “Basic Safety Message” Data Set in the “Safety Pilot Model Deployment - One Day Sample” Data Environment
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§A data file is an single
archived collection of data. It can be text, zip, binary, or other
file type. All data files can be downloaded by registered users. e.g., Data File “BsmP1 01” in the “Basic Safety Message” Data Set in the “Safety Pilot Model Deployment - One Day Sample” Data Environment