Open Civil and Survey Data Exchange

LandXML Data Exchange

LandXML specifies an XML file format for civil engineering design and survey measurement data. The primary goals for providing a standard data format are:

  • Data exchange between software applications
  • Long-term data archival

Hundreds of software developers and government organizations around the world have adopted LandXML. LandXML data types include:

  • Points
  • Survey measurements
  • Alignments
  • Profiles
  • Cross Sections
  • Surfaces
  • Parcles
  • Pipe Network
  • and more...

Visit the official site at