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COOL News

Long-range Coastal Currents Now Available -- May 24, 2001

For almost 3 years, Rutgers University's Coastal Ocean Observation Lab has been measuring coastal ocean surface currents between the towns of Brant Beach and Brigantine, New Jersey. Now, thanks to the installation of a new Long-range CODAR system, the COOL Lab can bring to scientists and the public maps of coastal currents along the entire coast of New Jersey.

In January of this year, with the help of the US Coast Guard Loran Support Unit, Scientists set up a second Long-range CODAR site in Wildwood, NJ. The information collected at this site, when coupled with information collected at our Loveladies site, produces a map of surface currents over an area of the ocean sometimes larger than the size of New Jersey!

The two long-range sites are part of our new network of long-range coastal radars that will encompass the entire coast of New Jersey. Three additional sites are scheduled to be deployed along the coast over the course of the next year. These sites will expand our current coverage further North to Long Island and farther out to sea along the continental shelf. In addition, the sites will also help in filling in gaps we currently see in our data.

The data currently displayed on the COOLroom site is not processed or filtered. The arrows depict the overall raw currents in the ocean. This includes the effects of tides and wind on the currents.


Total Current Coverage Map


Radial Coverage from Wildwood (red) and Loveladies (blue)

To help give our viewers an idea of how currents in the ocean move, we also provide a 24 Hour Long-range coastal current animation.

Check out the new real-time Long-range Currents


Long-range Receive Antenna


Long-range (46') Transmitter

Find out more about CODAR


This site is maintained by the Coastal Ocean Observation Laboratory.
Institute of Marine and Coastal Sciences
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