Linked from

The 32 pages that link to Geographic coordinate system, each with the reason it gives.

• Geographic information systemBroader topic: It is a common way for GIS datasets to encode global positions.

• Coordinate systemRelated: It applies coordinate conventions to positions on an irregular, rotating planet.

• Celestial navigationRelated: The calculated position is expressed as geographic coordinates.

• LatitudeNarrower topic: Latitude works with longitude to specify positions on Earth.

• LongitudeNarrower topic: Longitude is one coordinate in this system, paired with latitude.

• Coordinate geometryRelated: It applies coordinate-based location to the curved surface of Earth.

• BathymetryRelated: Coordinates attach each depth observation to a position on the mapped seafloor.

• EquatorNarrower topic: The Equator is a defining reference line in this system.

• Analytic geometryRelated: It applies coordinate-based location to the curved surface of Earth.

• Equatorial coordinate systemCompared with: Its terrestrial latitude–longitude grid parallels the equatorial system’s celestial geometry.

• Magnetic declinationNarrower topic: It supplies the location reference needed to state where a declination applies.

• Antarctic CircleNarrower topic: It expresses the circle’s position as a line of constant latitude.

• South PoleNarrower topic: The pole is the endpoint of latitude 90° south, where longitude is undefined.

• Coordinate reference systemBroader topic: It is the geographic form of a CRS, commonly expressing positions as latitude and longitude.

• MeridianNarrower topic: Meridians provide the north–south reference lines used by this system.

• Prime meridianNarrower topic: Its longitude coordinate depends on a selected zero meridian.

• HemisphereNarrower topic: Its coordinates distinguish locations across Earth’s hemispheres.

• North PoleRelated: The North Pole is the point at 90 degrees north latitude, where all meridians meet.

• Weather mapNarrower topic: Coordinates give weather observations and forecast features their positions.

• World mapNarrower topic: It supplies the coordinate grid behind mapped locations and boundaries.

• Cardinal directionNarrower topic: It locates places through angular measurements tied to Earth’s poles and equator.

• Spatial dataRelated: It provides a common way to encode locations on the Earth's surface.

• Spherical coordinate systemCompared with: Its latitude convention differs from the common mathematical polar angle measured down from the positive axis.

• 180th meridianNarrower topic: It defines how the 180th meridian is identified as a position line.

• Eastern HemisphereRelated: It expresses the hemisphere’s boundary lines as coordinates.

• Muhammad al-IdrisiRelated: Coordinate-based descriptions informed the placement of locations in medieval geography.

• Quantitative geographyRelated: Coordinates make geographic locations measurable and comparable.

• Cape São RoqueRelated: Coordinates distinguish the cape from nearby claims about easternmost locations.

• East (direction)Related: Longitude distinguishes positions east and west of a chosen meridian.

• Hemispheres of EarthNarrower topic: Hemisphere names summarize sides of coordinate lines rather than create a separate coordinate system.

• Punta PariñasRelated: Coordinates establish the precise position of this coastal point.

• Satellite navigation deviceRelated: The receiver expresses its position in a defined coordinate reference.