We are pleased to share day V of 540’s 2nd Annual Digital Black History Month Education Campaign
Dr. Gladys West | Inventor of GPS Technology
Who: Dr. Gladys West
Date of Birth: 1931
Place of Birth: Dinwiddle County Virginia
Education: PhD, Virginia Tech
In 1956 Dr. West began to work at Naval Surface Warfare Center Dahlgren Division, where she was the second black woman ever to be employed. West began to collect data from satellites, eventually leading to the development of Global Positioning System. Her supervisor Ralph Neiman recommended her as project manager for the Seasat radar altimetry project, the first satellite that could remotely sense oceans. In 1979, Neiman recommended West for commendation. West was a programmer in the Dahlgren Division for large-scale computers and a project manager for data-processing systems used in the analysis of satellite data.
In 1986, West published “Data Processing System Specifications for the Geosat Satellite Radar Altimeter”, a 60-page illustrated guide. The Naval Surface Weapons Center (NSWC) guide was published to explain how to increase the accuracy of the estimation of “geoid heights and vertical deflection”, topics of satellite geodesy. This was achieved by processing the data created from the radio altimeter on the Geosat satellite which went into orbit on 12 March 1984. She worked at Dahlgren for 42 years, retiring in 1998
A black woman is responsible for your GPS technology
About the Campaign
Every day throughout the month of February 540Blog will devote space to sharing Little Known Facts About Black Americans Throughout History. For us every month is Black History Month but we recognize and support the continuous need to take time and space to put a special spotlight on the accomplishments of Black and brown Americans from all ethnicities that have literally changed the course of history and yet have legacies that are not know by the masses.