The antenna and computer mapping system developed by Mountain Vie w-based Codar is being used to create maps of the ocean currents in the Gulf of Mexico. The maps show where the millions of gallons of ...

What is a high-frequency radar? High-frequency or HF radar is a shore-based remote sensing system used to measure offshore water surface currents by sending a low-power electromagnetic pulse over the ...

As Great Lakes water levels rise to record highs, remotely monitoring currents and waves grows in importance. The currents of the Straits of Mackinac are known for their volatility; they have for ...