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  1. Geographic coordinate system - Wikipedia

    A geographic coordinate system (GCS) is a spherical or geodetic coordinate system for measuring and communicating positions directly on Earth as latitude and longitude. [1]

  2. Latitude, Longitude and Coordinate System Grids

    Mar 10, 2024 · A geographic coordinate system uses longitude and latitude expressed in decimal degrees. For example, WGS 1984 and NAD 1983 are the most common datums in use today.

  3. Latitude and longitude | Definition, Examples, Diagrams ...

    Latitude and longitude, coordinate system by means of which the position or location of any place on Earth’s surface can be determined and described. Latitude is a measurement of location …

  4. GPS coordinates, latitude and longitude with interactive Maps

    Get the latitude and longitude of any GPS location on Earth with our interactive Maps.

  5. MapMaker: Latitude and Longitude - National Geographic Society

    Mar 14, 2025 · Lines of latitude and longitude help us navigate and describe Earth. Explore them with MapMaker, National Geographic's classroom interactive mapping tool.

  6. Latitude and Longitude - Science Notes and Projects

    Jun 18, 2022 · Latitude and longitude form a geographic coordinate system. Latitude specifies the north-south position of a point on Earth, while longitude defines its east-west position.

  7. Latitude vs Longitude: The Geographic Coordinate System

    Sep 22, 2024 · Latitude and longitude are measured in degrees, with latitude indicating how far north or south a location is from the equator, while longitude indicates how far east or west a …