Landonline allows for the extraction and importing of survey data using LandXML file format.
LandXML reference documents to support the Rules for Cadastral Survey 2010
The following documents have been prepared to provide surveyors and LandXML developers using LandXML files with all the required information to produce compliant LandXML files in survey software and Landonline.
For all extract information download Landonline and LandXML extract (pdf 59KB).
For all import information download Landonline and LandXML import (pdf 285KB)
LINZ has produced the Cadastral Survey Data Exchange Format document (pdf 323KB), which is primarily for developers and lists the LandXML elements applicable to Landonline.
LINZ has produced an overview document to take into account the changes to LandXML enumeration that map to Landonline values upon import. For a list of these changes, download LandXML - Landonline Overview of Changes for Enumeration Mappings applicable to Landonline (for Landonline Release 3.4) (pdf 40.7KB)
A compliant LandXML file will need to contain specific enumerations that map to Landonline values upon import. For a list of the enumerations and mappings, download LandXML - Landonline Enumeration Mappings applicable to Landonline (pdf 304KB).
LandXML and illegal characters
For information about illegal characters other than alphanumeric characters that LandXML will not accept, see Impact of use of illegal characters in LandXML files.
Viewing LandXML exports in Quantum GIS
3D Cadastral Survey Data Model and Exchange Project
LINZ is leading a project to develop a common standard to enable the digital exchange of cadastral survey information between the survey industry and government land administration agencies in Australia and New Zealand.
The 3D Cadastral Survey Data Model and Exchange project will look to recommend an option or options for data transfer that best meets the future needs for Australian and New Zealand cadastral systems. The project recognises that surveyors require freedom to conduct cadastral surveys, collect data and prepare information for lodgement in a digital package, independent of static plan image formats.