4C025F4F8DA9589FE0632144CD9B2A7BEnglishData Requests OfficerDepartment of Lands, Planning and EnvironmentGeospatial Services Unit (on behalf of department)Datarequests.DLPE@nt.gov.au2026-03-02AS/NZS ISO 19115 Geographic Information - Metadata, ANZLIC Metadata Profile1.0 Land Resources of NT Portions 1580 and 1695, Lambells Lagoon, Northern Territory2026-03-02This spatial dataset delineates Land Units at a scale of 1:20,000 over approximately 1824 ha of two NT Portions located 40 km to the south-east of Darwin to better inform future land resource management. Dominant landform, soils and vegetation are described for each Land Unit, and general land capability is assessed.Download the spatial data package (contains ESRI spatial data) via http://data.nt.gov.au/ Data supplied by this Department is licensed under the Creative Commons Attribution 3.0 Australia License. (CC BY 3.0) Please read the licence: http://creativecommons.org/licenses/by/3.0/au/deed.en Data, and all derivatives, must be attributed with this statement; Data supplied by Department of Lands, Planning and Environment. Copyright Northern Territory of Australia.English-12.613512-12.569455131.193115131.237752datasetnot knownComplete. 0not knownGIS editing tools were used to rectify all overshoots and undershoots in line work. Polygon topology rules applied are; must not overlap and must not have gaps.0not knownPolygon data - map unit boundaries delineated on screen using geographical information system software at a scale of 1:20,000. Positional accuracy generally considered to be very high.0not knownThe attribute information conforms to the 'Australian Soil and Land Survey Field Handbook' at time of capture. Survey methodologies and related technical assessments used during the investigation are listed in the accompanying technical report: Mapped land units typically exhibit a uniform pattern on aerial photography or satellite imagery, and present as a repeatable and recognisable combination of landscape terrain, soil type and associated vegetation community. While some degree of variation is normally expected within a land unit, such variation is usually too small or too inconsistent to map separately at the given survey scale. Attributes assigned according to the dominant feature. For example, where five sites have been grouped to describe a particular map unit and two different soils described from these sites then the dominant soil is chosen. The department's list of core attribute values, described in the Data Dictionary below, have been added to each polygon. Each land unit has also been assessed for GENERAL LAND CAPABILITY, evaluating landscape characteristics that could influence the general use of the land. A General Land Capability Class of Class 1 Land with negligible constraints to Class 4 Land with Extreme Constraints has been assigned to each land unit. Descriptions for key characteristics considered important have been added to the land unit polygon, including flooding, microrelief, salinity, slope (as a surrogate for water erosion), sodicity, soil depth, soil drainage and surface rock. Bott J (2025). Land Resources of NT Portions 1580 and 1695, Lambells Lagoon, Northern Territory. Technical Report 4/2026, Department of Lands, Planning and Environment, Northern Territory Government, Darwin.0Map land unit boundaries delineated from interpretation of digital aerial photography (15cm), satellite imagery including ESRI World Imagery, Google Satellite Imagery and Sentinel-2 imagery. Field data described and classified according to national standards at the time of capture. Final map unit boundaries adjusted to account for field data. Core landform, soil and vegetation attributes attached to map units with additional attributes unique to individual surveys. Spatial data formats are ESRI file geodatabase and shapefiles. Data is stored in datum GDA94, geographics.