Geographic coordinate system (basic)
The system of circles of latitude and longitude on the globe enable every location on the Earth to be exactly specified.
geographic coordinate system, line of latitude, longitude, Northern Hemisphere, Southern Hemisphere, western hemisphere, eastern hemisphere, major lines of latitude, International Date Line, Arctic Circle, Tropic of Cancer, Equator, Tropic of Capricorn, Antarctic Circle, Earth, geography
The Earth is a rocky planet with a solid crust and oxygen in its atmosphere.
The geographic coordinate system enables every location on the Earth to be exactly specified.
Several ingenious instruments have been invented over the centuries to help in navigating the seas.
Every year, Santa Claus brings gifts to nearly 600 million children on Christmas Eve. Let's see what physical facts make his job harder.
The Earth is divided into 24 time zones. Standard time is the time used within time zones.
Satellites orbiting the Earth can be used for civilian or military purposes.
Legendary geographical discoveries at the beginning of the Modern Age had not only redrawn maps, but also had a truly diverse impact.
The Global Positioning System consists of 24 satellites but only 4 have to be visible for positioning.