ISO 19111:2003 Geographic information — Spatial referencing by coordinates
ISO 19111:2003 Geographic information — Spatial referencing by coordinates provides a standard for the representation of geographic locations using coordinate systems. This document defines the syntax and semantics of coordinate references, as well as their format and structure.
What is ISO 19111:2003?
ISO 19111:2003 is a standard for the representation of geographic information. It defines a uniform format for the exchange of geospatial data between organizations.
ISO 19111:2003 is also known as ISO 19110:2010. It was updated in 2013 to reflect the latest technology and changes in the world of geography.
ISO 19111:2003 has three parts: The basic structure, the syntax, and the semantics. The basic structure defines how geographic data should be structured, while the syntax specifies how it should be expressed in terms of coordinates and other formats. The semantics determine what information can be included in a given file and how it should be interpreted by software programs.
The ISO 19111:2003 standard is essential for the exchange of geospatial data between organizations. It allows for the accurate representation of geographical information across different platforms and languages.
What are the requirements of ISO 19111:2003?
ISO 19111:2003 is the international standard on Geographic information — Spatial referencing by coordinates. The standard defines requirements for the representation, exchange, and use of geographic references in digital and other forms of information.
ISO 19111:2003 specifies a number of formats for geographic references. These formats include Universal Transverse Mercator (UTM), North American Datum of 1983 (NAD83), NAD27, European Datum of 1970 (EPSG), British National Grid (BNG), and Swiss National Grid (SNG).
ISO 19111:2003 also specifies a set of rules for representing geographic coordinates. These rules include specifying the coordinate system, specifying the source of the coordinates, and specifying the coordinate reference frame.
If you need to refer to geographic coordinates in your work or in your online content, you will need to comply with ISO 19111:2003. You can find more information about ISO 19111:2003 on the ISO website.
What are the benefits of ISO 19111:2003?
ISO 19111:2003 is a global standard for geographic information — spatial referencing. It defines the principles, methods, and formats for representing cartographic data in computer systems.
ISO 19111:2003 has many benefits for mapmakers and other users of spatial data. It helps to ensure that spatial data is portable and can be used by different software applications.
ISO 19111:2003 also provides a common framework for exchanging spatial data between different organizations. This helps to ensure that mapping projects are coordinated and managed effectively.
ISO 19111:2003 is an important standard because it promotes interoperability among mapmakers and other users of spatial data. By using ISO 19111:2003, you can ensure that your maps are compatible with other mapping projects and software applications.
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