Name: Landcover

Display Field: Name_2018

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>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 2008/09, summer 2012/13, and summer 2018/19. 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 LCDBv5.0 is presented in the document 'LCDBClassesAtVersion5.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 5.0 was released in January 2020 and includes corrections to all time steps1997/97, 2001/02, 2008/09, 2012/13 and 2018/19 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 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/.</SPAN></P><P><SPAN>Please read supporting documents and attachments at </SPAN><A href="https://lris.scinfo.org.nz/layer/104400-lcdb-v50-land-cover-database-version-50-mainland-new-zealand/"><SPAN>https://lris.scinfo.org.nz/layer/104400-lcdb-v50-land-cover-database-version-50-mainland-new-zealand/</SPAN></A></P></DIV></DIV></DIV>

Copyright Text: Landcare Research New Zealand Ltd

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Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 250000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

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Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 1512395.554500103
YMin: 5187111.63409996
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Spatial Reference: 2193  (2193)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: Name_2018
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
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Default Label: N/A
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• Value: Gravel or Rock
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• Value: Estuarine Open Water
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• Value: River
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Labeling Info:

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HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Name_2018 ( type: esriFieldTypeString, alias: Name_2018, length: 50 )
• Name_2012 ( type: esriFieldTypeString, alias: Name_2012, length: 50 )
• Name_2008 ( type: esriFieldTypeString, alias: Name_2008, length: 50 )
• Name_2001 ( type: esriFieldTypeString, alias: Name_2001, length: 50 )
• Name_1996 ( type: esriFieldTypeString, alias: Name_1996, length: 50 )
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• Class_2012 ( type: esriFieldTypeInteger, alias: Class_2012 )
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• Class_2001 ( type: esriFieldTypeInteger, alias: Class_2001 )
• Class_1996 ( type: esriFieldTypeInteger, alias: Class_1996 )
• 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_18 ( type: esriFieldTypeString, alias: Onshore_18, length: 4 )
• Onshore_12 ( type: esriFieldTypeString, alias: Onshore_12, length: 4 )
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• Onshore_01 ( type: esriFieldTypeString, alias: Onshore_01, length: 4 )
• Onshore_96 ( type: esriFieldTypeString, alias: Onshore_96, length: 4 )
• EditAuthor ( type: esriFieldTypeString, alias: EditAuthor, length: 20 )
• EditDate ( type: esriFieldTypeDate, alias: EditDate, length: 8 )
• LCDB_UID ( type: esriFieldTypeString, alias: LCDB_UID, length: 16 )
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• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )

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

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