Document type of plain text in open format used for simple to represent tabular data in columns separated by commas and separate lanes for newlines. Its extensions are .csv and .txt.

CSV references


Open document format for Office Applications of OASIS is a standard file format for the storage of documents such as ofimáticos spreadsheets, memoranda, graphics and presentations. It is based on a language of XML schema, initially implemented in the Openoffice.org office suite

File extensions:

  • .odt text:
  • spreadsheet: .ods
  • .odg drawing:
  • figure: .odc
  • .odf mathematical formula:
  • database: .odb
  • image: .odi
  • .odm master document:

References of ODF


Portable document format universal maintained by the appearance of the document's desktop and includes the use of combinations of vector graphics, text and bitmaps. Is a multiplatform application, i.e., it may be submitted by major systems, without change or the appearance or structure of the original document.

PDF references


The Framework of Description of resources (RDF) is a specification developed by the W3C (World Wide Web Consortium) modeling information and description of resources through expressions in the form sujeto-predicado-objeto. The combination of RDF with other tools allow you to add meaning to the pages and is one of the technologies essential to the semantic web.

RDF references


Shapefile format is a spatial data owner is considered to be one of the standard for geo-information sharing between geographic information systems (GIS). It is a vector format of digital storage, developed by ESRI, which is the identification of geographical objects and the attributes associated with them.

References for SHP [PDF] [123,79 KB]


This is a language developed by the W3C for consultation in RDF data Is an essential tool of the semantic Web.

SPARQL references


Metalenguaje extensible markup developed by the W3C (World Wide Web Consortium). it allows to define data so that it is possible to structuring those targets using tags that are not default. It Is the standard for the exchange of structured information between different platforms.

References for the XML format


Proprietary formats of spreadsheets developed by Microsoft, which contains rows and columns of cells and each can include data, formulae, text, tables and graphs.

Excel references


The web map service is a service defined by OGC (Open Geospatial Consortium) which produces maps of spatially referenced data, dynamically from geographical information. It Is an international standard that defines a map as a representation of geographical information in the form of an image file.

References to WVS


JSON (notation JavaScript Objects) is a light format of data interchange, easily accessible to people and of easy and interpretation for generation machines. It is based on a subset of JavaScript Programming language, characterized by an independent text format.

References of JSON