The

**geographic coordinate system**(GCS) is a**spherical**or**geodetic****coordinate****system**for measuring and communicating positions directly on the Earth as latitude and longitude. It is the simplest, oldest and most widely used of the various spatial reference**systems**that are in use, and forms the basis for most others.- Decimal Degrees
Decimal degrees (DD) is a notation for expressing latitude...

- Geodetic Coordinates
Geodetic coordinates P(ɸ,λ,h). Geodetic coordinates are a...

- Decimal Degrees
A geographical

**coordinate****system**is a**coordinate****system**. This means that every place can be specified by three sets of three numbers, called**coordinates**. A full circle can be divided into 360 degrees (or 360°); this was first done by the Babylonians; Ancient Greeks, like Ptolemy later extended the theory. Today, degrees are divided further.**Geocentric****coordinate system**, a three-dimensional cartesian**coordinate system**that models the earth as an object, and are most commonly used for modeling the orbits of satellites, including the Global Positioning**System**and other satellite navigation**systems**.In geography, latitude is a

**coordinate**that specifies the north – south position of a point on the surface of the Earth or another celestial body. Latitude is given as an angle that ranges from –90° at the south pole to 90° at the north pole, with 0° at the Equator.Google

**Maps**tool –**Coordinate**converter. Online application to acquire**coordinates**for any place on Earth. Supports more than 3,000**coordinate****systems**and 400 datums worldwide. Place pushpins on the map and calculates automatically the**coordinates**in the selected**coordinate****system**or datum.The

**geographic coordinate system**( GCS) is a spherical or geodetic**coordinate****system**for measuring and communicating positions directly on the Earth as latitude and longitude. It is the simplest, oldest and most widely used of the various spatial reference**systems**that are in use, and forms the basis for most others.The

**geographic****coordinate****system**is a spherical or geodetic**coordinate****system**for measuring and communicating positions directly on the Earth as latitude and longitude. A full GCS specification, such as those listed in the EPSG and ISO 19111 standards, also includes a choice of geodetic datum , as different datums will yield different latitude ...