Name: Erosion Prone Land

Display Field: LEGEND

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This dataset is part of the Proposed Regional Plan. It has no legal effect.Derived from the NZLRI database, this layer displays the areas of land in Northland which have been deemed as Highly Erodible based on the LUC designated class. The following LUC classes have been selected: '6e17' ,'6e19' ,'7e 1' ,'7e 2', '7e 3', '7e 4', '7e 5', '7e 6', '7e 7', '7e 8', '7e 9', '8e 1', '8e 2', '8e 3', '8s 1'. The New Zealand Land Resource Inventory (NZLRI) is a national database of physical land resource information. It comprises two sets of data compiled using stereo aerial photography, published and unpublished reference material, and extensive field work: 1. An inventory of five physical factors (rock type, soil, slope, present type and severity of erosion, and vegetation). A 'homogeneous unit area' approach is used to record the five physical factors simultaneously to a level of detail appropriate for presentation at a scale of 1:50,000. 2. A Land Use Capability (LUC) rating of the ability of each polygon to sustain agricultural production, based on an assessment of the inventory factors above, climate, the effects of past land use, and the potential for erosion. The NZLRI covers the country in 11 regions, each with a separate LUC classification. The first edition NZLRI provides national coverage from mapping between 1973 and 1979 at a scale of 1:63,360. A limited revision regional upgrade of the north Waikato area was completed at a scale of 1:63,360 in 1983. Second edition NZLRI regional upgrades at a scale of 1:50,000 have been completed for Northland, Wellington, Marlborough and Gisborne-East Cape. Third edition NZLRI layers contained a restructured polygon attribute table to allow the core NZLRI to complement the newly created fundamental soil layers with minimal duplication. June 2018 - Minor changes made for the staff recommendations to the proposed regional plan. The appropriate scale of use is 1:25,000

Service Item Id: a1607d97038e405095a6c90b5ca9c8c7

Copyright Text: Landcare, NRC

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 3000000.0

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: 1566459.9910000004
YMin: 5971517.4928
XMax: 1745523.5779999997
YMax: 6194203.081
Spatial Reference: 2193  (2193)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [168, 56, 0, 255]
Outline:
N/A
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: false
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: Object Id )
• NTHNZLRI_ ( type: esriFieldTypeDouble, alias: NTH NZ LRI )
• NTHNZLRI_I ( type: esriFieldTypeDouble, alias: NTHNZLRI_I )
• LEGEND ( type: esriFieldTypeString, alias: Legend, length: 2 )
• LUC ( type: esriFieldTypeString, alias: Land Use Classification, length: 9 )
• LCORR ( type: esriFieldTypeString, alias: LCORR, length: 5 )
• ROCK ( type: esriFieldTypeString, alias: ROCK, length: 28 )
• TOPROCK ( type: esriFieldTypeString, alias: Top Rock, length: 3 )
• BASEROCK ( type: esriFieldTypeString, alias: Base Rock, length: 3 )
• ROCK2 ( type: esriFieldTypeString, alias: Rock 2, length: 28 )
• SURCODE ( type: esriFieldTypeString, alias: SUR Code, length: 4 )
• MAINSOIL ( type: esriFieldTypeString, alias: Main Soil, length: 8 )
• SOIL ( type: esriFieldTypeString, alias: Soil, length: 22 )
• SLOPE ( type: esriFieldTypeString, alias: SLOPE, length: 11 )
• EROSION ( type: esriFieldTypeString, alias: EROSION, length: 12 )
• VEG ( type: esriFieldTypeString, alias: VEG, length: 24 )
• VEG2 ( type: esriFieldTypeString, alias: VEG2, length: 24 )
• CCAV ( type: esriFieldTypeDouble, alias: CCAV )
• CCTO ( type: esriFieldTypeDouble, alias: CCTO )
• CCPO ( type: esriFieldTypeDouble, alias: CCPO )
• PRSIR ( type: esriFieldTypeString, alias: PRSIR, length: 7 )
• PRSIC ( type: esriFieldTypeString, alias: PRSIC, length: 7 )
• PRSIAV ( type: esriFieldTypeSmallInteger, alias: PRSIAV )
• TYPE ( type: esriFieldTypeString, alias: Type, length: 1 )
• EDITION ( type: esriFieldTypeString, alias: Edition, length: 3 )
• POLYID ( type: esriFieldTypeInteger, alias: Polygon Id )
• Catchment ( type: esriFieldTypeString, alias: Catchment, length: 50 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, length: 38 )
• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )

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

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