Portrait of Dr Jules Jaffe (), US research oceanographer and inventor of \Fish-TV\". This is an ultrasonic sonar device, which could be used in

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Portrait of Dr Jules Jaffe (), US research oceanographer and inventor of \Fish-TV\". This is an ultrasonic sonar device, which could be used in non-invasive studies of marine zooplankton and higher life forms in situ. Two small arrays, one for transmitting and one for receiving, are able to locate small marine fauna to a distance of several metres and with a resolution of two degrees. The data from the arrays are fed into a computer, which then produces a three- dimensional map of the distribution of animals in the water. Fish-TV is a prototype for a larger system to be used at sea. Photograph taken at the Scripps Institution of Oceanography in 1993."

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Size: 3543px × 5062px
Photo credit: © HANK MORGAN/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., biology, fish, inventor, jaffe, jules, marine, oceanographer, plankton, portraits, sonar, study, surname, television, tv