Mapmaking & Technology

By katie.kirkwood

  • First known map made in 2300 B.C.

  • USGS first map.

    USGS first map.

  • First Lansat launched.

    First Lansat launched.

  • First GPS

    The first satellite for the new NAVSTAR GPS was launched in 1974.
  • Earth Observing System

    Earth Observing System

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