Creative Commons Attribution 3.0 New Zealand
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This dataset was first added to LRIS Portal on 02 Jul 2014.
LCDB_v40_Change
Landcare Research NZ Ltd.
This data set (LCDB v4.0 Change) allows users to track changes back to earlier versions, and to reconcile derived quantities, such as the total area of a class in a region, to those derived from earlier LCDB versions. Additionally the authority (and date) for mapping the change is recorded in this database where such a change has been manually mapped.
LCDB v4.0 is an update on the previous LCDB v3.3 map. This version has the four timesteps (summer 1996/97, summer 2001/02, summer 2008/09 and summer 2011/12). It corrects errors errors identified in the earlier version. Only the changed polygons (temporal or non-temporal) are retained. This layer was produced with a tolerance of1cm as a zero tolerance can generate slivers too small for the portal software to project correctly.
-46.6657942989 166.786516023 -34.1755496838 178.494655583
https://lris.scinfo.org.nz/layer/48413-land-cover-database-lcdb-v40-change/
eng
farming
biota
environment
imageryBaseMapsEarthCover