The Land tenure of Australia 2010–11 to 2020–21 data package consists of seamless continental rasters showing Australia’s land tenure, and land tenure change, for three time periods 2010–11, 2015–16, and 2020–21. Using a 4-tiered hierarchical classification, the datasets show where land is owned, leased, reserved or unallocated to a defined purpose in Australia. The datasets were constructed by combining jurisdictional land title information from digital cadastral databases or their equivalents with Indigenous land grant instruments areas. The data package contains for each of the 3 time periods an independent raster and data caveat raster of known uncertainties in the product, plus 4 combined change rasters. The 5-yearly data is at a resolution of 250 by 250 metres.
The Land tenure of Australia 2010–11 to 2020–21 data package is a product of the Australian Collaborative Land Use and Management Program. This data package replaces the Land tenure of Australia 2010–11 to 2015–16 data package, with updates to these time periods.