Ellen Ochoa (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ellen Ochoa" in English language version.

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americacomesalive.com

aps.org

  • "Ellen Ochoa". American Physical Society. Retrieved January 31, 2016.

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britannica.com

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worldwide.espacenet.com

  • US 4674824, Goodman, Joseph W.; Hesselink, Lambertus & Ochoa, Ellen, "System for enhancement of optical features", published 1987-06-23, assigned to Stanford University 
  • US 4838644, Ochoa, Ellen; Schils, George F. & Sweeney, Donald W., "Position, rotation, and intensity invariant recognizing method", published 1989-06-13, assigned to United States Department of Energy 
  • US 4949389, Allebach, Jan P.; Ochoa, Ellen & Sweeney, Donald W., "Optical ranked-order filtering using threshold decomposition", published 1990-08-14, assigned to United States Department of Energy 

hispanicexecutive.com

history.com

nasa.gov

  • "Astronaut Bio: Ellen Ochoa" (PDF). NASA. May 2018. Retrieved April 30, 2021.
  • "Ochoa Named Johnson Space Center Director: Coats to Retire". NASA. November 16, 2012. Retrieved November 27, 2017.
  • "Ochoa Named Johnson Space Center Director". nasa.gov. Retrieved January 10, 2013.
  • Canales, Christina (February 14, 2017). "NASA Johnson Space Center Director Ellen Ochoa to Be Inducted Into U.S. Astronaut Hall of Fame. Release J17-001". Retrieved November 12, 2018.

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smithsonianeducation.org

  • "Ellen Ochoa". smithsonianeducation.org. Retrieved December 9, 2021.

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