LINZ Datasets, Downloads & Software
Here you can access a variety of land and sea data published by LINZ.
A catalogue of information resource held across all agencies/sectors, including information with a location component, can be found via www.geodata.govt.nz.
LINZ Data Service
The LINZ Data Service, launched in July 2011, allows access to LINZ topographic, hydrographic, survey, titles and geodetic datasets. more...
Survey system
- Download geodetic mark data
- PositioNZ downloads
GPS 30 second RINEX files from active control stations - Download geodetic software
including SNAP, CONCORD, GD2000it, New Zealand Geoid 2005 grids, and NZGD1949 & NZGD2000 horizontal coordinates distortion grid - Meridional Circuit boundaries
shape files - Landonline Bulk Data Extract
geodetic, cadastral, and land titles data, including information on the former Digital Cadastral Database (DCDB) and digital meshblocks
Hydrographic data
- Tide predictions
- Tidal streams
- Charts
high resolution TIFFs and low resolution JPEGs - Electronic Navigational Charts information
- Raster Navigational Charts - NZMariner
compiled using the Hydrographic Chart Raster Format (HCRF) v2.0 - Maritime boundary downloads
shape files - Sea level data
Topographic data
- NZTopo technical information
- New Zealand small scale topographic maps
JPEGs - Antarctic topographic data
- Orthophotos
