The Weather Data Environment (WxDE) collects and shares transportation-related weather and road condition data from across the United States for Transportation System Management and Operations (TSMO) and connected vehicle applications. Data is collected in real time from fixed environmental sensor stations and mobile vehicular sources. It checks the quality of the observed data and can infer additional road weather conditions from vehicle data such as precipitation from windshield wiper activation and radar data. The WxDE archives both collected and computed data. Real-time data can be browsed on a map, queried for a report, or subscribed to as a data feed.
United States. Federal Highway Administration. Exploratory Advanced Research Program
2015-12-01
Abstract:
The flagship dataset to emerge from the Transportation Research Board’s second Strategic Highway Research Program (SHRP 2) study is the naturalistic...
This document summarizes the background, development, and assessment of the prototype development phase of the Weather Response System (WRS). The docu...
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United States Department of Transportation
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