Name: SOE_LCDB_2025_v6

Display Field: Name_2023

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The New Zealand Land Cover Database (LCDB) is a multi-temporal, thematic classification of New Zealand's land cover. It identifies 33 mainland land cover classes (35 classes once the offshore Chatham Islands are included). The classification was revised between versions 1, 2, and 3 but has been consistent thereafter, and always with backward compatibility maintained. Land cover features are described by a polygon boundary, a land cover code, and a land cover name at each nominal time step; summer 1996/97, summer 2001/02, summer 2007/08, summer 2012/13, summer 2018/19 and summer 2023/24. The data set is designed to complement in theme, scale and accuracy, New Zealand’s 1:50,000 topographic database (www.linz.govt.nz/land/maps/topographic-maps/topo50...). LCDB is suitable for use in national and regional environment monitoring, forest and shrubland inventory, biodiversity assessment, trend analysis and infrastructure planning. The classification used in LCDB v6.0 is presented in the document 'LCDBClassesAtVersion6.pdf' and a table correlating LCDB classes over all versions is presented in the document 'LCDBClassCorrelations.pdf'. Both of these are among the accessory documents to this dataset in the LRIS portal (lris.scinfo.org.nz/). LCDB version 6.0 was released in October 2025 and includes corrections to all time steps 1997/97, 2001/02, 2007/08, 2012/13 2018/19 and 2023/24 for both the New Zealand mainland and Chatham Islands. A description of work undertaken for this release (including that of all earlier releases) is presented in the Lineage section. Of particular note at version 5.0 and version 6.0 is the addition to LCDB, of attributes designed to readily identify and monitor wetlands over time and a similar capability to manage significant coastal changes. “EditAuthority” and "EditDate" are attributes, maintained since version 3.0 to indicate authorship and nominal date of polygon mapping, edit or change. Errors in the data due to misclassification (rather than land cover change) or poor delineation can be reported to Landcare Research for inclusion in the next release using the online feedback facility in lris.scinfo.org.nz/.

Copyright Text: LRIS

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 100000.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 1317938.0109
YMin: 4965162.5783
XMax: 1692547.5656000003
YMax: 5384930.3421
Spatial Reference: 2193  (2193)  LatestVCSWkid(0)

Drawing Info:

Renderer:
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Field 1: Class_2023
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
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  Description: N/A
  Symbol:
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  Color: [156, 156, 156, 255]
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• Value: 6
  Label: Surface Mines and Dumps
  Description: N/A
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• Value: 5
  Label: Transport Infrastructure
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  Label: Urban Parkland/Open Space
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  Label: Sand and Gravel
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  Label: Landslide
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  Label: Gravel and Rock
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  Label: Permanent Snow and Ice
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  Label: Lake or Pond
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  Label: Short-rotation Cropland
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  Label: Low Producing Grassland
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  Label: Tall Tussock Grassland
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  Label: Depleted Grassland
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  Label: Herbaceous Freshwater Vegetation
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  Label: Herbaceous Saline Vegetation
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• Value: 47
  Label: Flaxland
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  Label: Fernland
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  Label: Gorse and/or Broom
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  Label: Manuka and/or Kanuka
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  Label: Broadleaved Indigenous Hardwoods
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  Label: Sub Alpine Shrubland
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  Outline:
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Labeling Info:

Advanced Query Capabilities:

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Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
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Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
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Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
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Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: FID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Name_2023 ( type: esriFieldTypeString, alias: Name_2023, length: 41 )
• Name_2018 ( type: esriFieldTypeString, alias: Name_2018, length: 41 )
• Name_2012 ( type: esriFieldTypeString, alias: Name_2012, length: 41 )
• Name_2008 ( type: esriFieldTypeString, alias: Name_2008, length: 41 )
• Name_2001 ( type: esriFieldTypeString, alias: Name_2001, length: 41 )
• Name_1996 ( type: esriFieldTypeString, alias: Name_1996, length: 41 )
• Class_2023 ( type: esriFieldTypeInteger, alias: Class_2023 )
• Class_2018 ( type: esriFieldTypeInteger, alias: Class_2018 )
• Class_2012 ( type: esriFieldTypeInteger, alias: Class_2012 )
• Class_2008 ( type: esriFieldTypeInteger, alias: Class_2008 )
• Class_2001 ( type: esriFieldTypeInteger, alias: Class_2001 )
• Class_1996 ( type: esriFieldTypeInteger, alias: Class_1996 )
• Wetland_23 ( type: esriFieldTypeString, alias: Wetland_23, length: 3 )
• Wetland_18 ( type: esriFieldTypeString, alias: Wetland_18, length: 3 )
• Wetland_12 ( type: esriFieldTypeString, alias: Wetland_12, length: 3 )
• Wetland_08 ( type: esriFieldTypeString, alias: Wetland_08, length: 3 )
• Wetland_01 ( type: esriFieldTypeString, alias: Wetland_01, length: 3 )
• Wetland_96 ( type: esriFieldTypeString, alias: Wetland_96, length: 3 )
• Onshore_23 ( type: esriFieldTypeString, alias: Onshore_23, length: 3 )
• Onshore_18 ( type: esriFieldTypeString, alias: Onshore_18, length: 3 )
• Onshore_12 ( type: esriFieldTypeString, alias: Onshore_12, length: 3 )
• Onshore_08 ( type: esriFieldTypeString, alias: Onshore_08, length: 3 )
• Onshore_01 ( type: esriFieldTypeString, alias: Onshore_01, length: 3 )
• Onshore_96 ( type: esriFieldTypeString, alias: Onshore_96, length: 3 )
• EditAuthor ( type: esriFieldTypeString, alias: EditAuthor, length: 17 )
• EditDate ( type: esriFieldTypeDate, alias: EditDate, length: 8 )
• LCDB_UID ( type: esriFieldTypeString, alias: LCDB_UID, length: 14 )
• Shape.STArea() ( type: esriFieldTypeDouble, alias: Shape.STArea() )
• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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