Space History Photo: Ellen Weaver, Biologist

space history, NASA, Jacques Cousteau
Associate Professor Ellen Weaver assists NASA is developing ocean-monitoring devices for satellites. (Image credit: NASA.)

In this historical photo from the U.S. space agency, Ellen Weaver, an associate professor of biology from California State University, is shown in February 1973 developing instrumentation to be used in satellites for ocean monitoring.

In the early 1970s, NASA researchers and ocean explorer Jacques Cousteau formed a team to study productivity of the sea. The team devised a sensor system to monitor ocean temperatures and chlorophyll levels by aircraft. This sensor was used in the satellite communication and weather equipment provided by NASA to assist in the accuracy of satellite observation.

Each weekday, looks back at the history of spaceflight through photos (archive).

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The National Aeronautics and Space Administration (NASA) is the U.S. government agency in charge of the civilian space program as well as aeronautics and aerospace research. Founded in 1958, NASA is a civilian space agency aimed at exploring the universe with space telescopes,  satellites, robotic spacecraft, astronauts and more. The space agency has 10 major centers based across the U.S. and launches robotic and crewed missions from the Kennedy Space Center in Cape Canaveral Florida. It's astronaut corps is based at the Johnson Space Center in Houston. To follow NASA's latest mission, follow the space agency on Twitter or any other social channel, of visit: