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  2. GeoJSON - Wikipedia

    en.wikipedia.org/wiki/GeoJSON

    GeoJSON [1] is an open standard format designed for representing simple geographical features, along with their non-spatial attributes.It is based on the JSON format.. The features include points (therefore addresses and locations), line strings (therefore streets, highways and boundaries), polygons (countries, provinces, tracts of land), and multi-part collections of these types.

  3. Comparison of GIS vector file formats - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_GIS_vector...

    GeoJSON – open, lightweight format based on JSON, used by many open source GIS packages; GeoMedia – Microsoft Access based format for spatial vector storage (by Intergraph) ISFC – MicroStation based CAD solution attaching vector elements to a relational Microsoft Access database (by Intergraph)

  4. Shapefile - Wikipedia

    en.wikipedia.org/wiki/Shapefile

    The shapefile format is a geospatial vector data format for geographic information system (GIS) software. It is developed and regulated by Esri as a mostly open specification for data interoperability among Esri and other GIS software products . [ 1 ]

  5. QGIS - Wikipedia

    en.wikipedia.org/wiki/QGIS

    QGIS supports shapefiles, personal geodatabases, dxf, MapInfo, PostGIS, and other industry-standard formats. [5] Web services, including Web Map Service and Web Feature Service, are also supported to allow use of data from external sources. [6] QGIS integrates with other open-source GIS packages, including PostGIS, GRASS GIS, SAGA GIS, and ...

  6. Well-known text representation of geometry - Wikipedia

    en.wikipedia.org/wiki/Well-known_text...

    Well-known text (WKT) is a text markup language for representing vector geometry objects. A binary equivalent, known as well-known binary (WKB), is used to transfer and store the same information in a more compact form convenient for computer processing but that is not human-readable.

  7. List of file formats - Wikipedia

    en.wikipedia.org/wiki/List_of_file_formats

    glTF – the JSON-based standard developed by Khronos Group; HEC – Hector Game Engine – Flatspace model format; IO – Bricklink Stud.io 2.0 Model File; IOB – Imagine (3D modeling software) JAS – Cheetah 3D file; JMESH – Universal mesh data exchange file based on JMesh specification (.jmsh for text/JSON based, .bmsh for binary/UBJSON ...

  8. Nim (programming language) - Wikipedia

    en.wikipedia.org/wiki/Nim_(programming_language)

    This JSON file provides Nimble with a mapping between the names of packages and their Git or Mercurial repository URLs. Nimble comes with the Nim compiler. Thus, it is possible to test the Nimble environment by running: nimble -v. This command will reveal the version number, compiling date and time, and Git hash of nimble. Nimble uses the Git ...

  9. SHACL - Wikipedia

    en.wikipedia.org/wiki/SHACL

    A SHACL validation engine takes as input a graph to be validated (called data graph) and a graph containing SHACL shapes declarations (called shapes graph) and produces a validation report, also expressed as a graph. All these graphs can be represented in any Resource Description Framework (RDF) serialization formats including JSON-LD or Turtle.