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Transportation Maps

Both climate impacts and transportation systems are distributed spatially. To map climate impacts to transportation infrastructure, we need to match the locations of the infrastructure to the impacts, and, this in turn requires maps or geocoded data sets… Continued

Of Sturgeon and Ships

The [U.S. Coast Guard](https://www.navcen.uscg.gov/) maintains an archive of historical vessel position movements, collected through the Nationwide Automatic Identification System (NAIS). Originally designed to improve maritime safety and security… Continued

Visualizing ocean traffic on Marine Cadastre

When viewed from the shore the ocean may seem like a boundless resource with plenty of space, but the reality is quite different.  Coastal areas are home to shipping lanes used by commercial vessels, attractive fish habitat that supports commercial and… Continued

Open Data Revolution to Fight Global Hunger

Every day, people around the world use data to make decisions. When heading out of town, most of us use weather apps to check the forecast anywhere in the world before packing our bags. However, when we travel to far-flung… Continued

By the numbers: port statistics for some of the largest U.S. ports

As intermodal connectors for domestic and international freight, our nation's ports serve a critical role in numerous supply chains and the national economy. In recognition of this importance, the Fixing America's Surface Transportation (FAST) Act (P.L. 114-94; Dec. 4, 2015;… Continued

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