An inftared image from the ITOS-1 satellite taken 0900 GJ4.T. March 1971 . 



The darker tones represent the warmer waters of the Gulf Stream and reveal a number 



of eddies along the stream's boundary. 



The National Data Buoy Project, managed by the NOAA National Data 

 Buoy Center, is developing a system of buoys equipped with sensors to 

 measure ocean and atmospheric environmental parameters, linked through 

 telemetry to earth satellite and shore stations. The buoys are planned as un- 

 manned automatic stations which can satisfy data needs for operational and 

 research purposes. The U.S. Coast Guard provides personnel, vessel, and 

 communications support to the National Data Buoy Project. 



During 1971, the Center made significant progress in its program to 

 carry buoy and sensor technology to engineering development and prototype 

 deployment. Six Engineering Experimental Phase (EEP) discus buoy proto- 

 types were procured under contract as were the first experimental protor 

 type platforms (in the form of a deep-keel buoy) and prototype sensors. 

 Competitive experimental designs of limited capability drifting and moored 

 buoys systems were also obtained. The XERB-1 (Experimental Environ- 

 mental Reporting Buoy), a 40-foot diameter discus type, completed its first 

 year on station off Cape Hatteras, N.C., where it has been reporting en- 

 vironmental data in near real time. 



In the next year, the Center will continue planning for developments and 

 for participation in such scientific programs as the Global Atmospheric 



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