Parent Layer: Map Grids - 0-1:25M scale

Name: Index50k

Display Field: SNRC

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The National Topographic Series was a federal government inititive to create maps for the whole country, at a variety of scales. This particular layer contains the index of the 1:50 000 maps. Each of these maps covers two degrees of longitude and a single degree of latitude. The naming convention works as follows. At the 1:1 000 000 level, each sheet has a number. - Each of these numbered 1:1M sheets is further divided into 16 lettered 1:250k sheets. - these are labeled A-P, commencing with the letter A in the bottom right, and proceeding in a zig-zag as you move northward. Thus the final layout is: M N O P L K J I E F G H D C B A - Each of these lettered sheets is further subdivided into 16 numbered 1:50k sheets. Each of these maps covers half a degree of longitude and a quarter degree of latitude. - this numbering system follows the pattern as above, with the origin in the bottom right, zig-zagging as you move northward.

Copyright Text:

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 0

Max Scale: 0

Effective Min Scale: 25000000

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: -2338788.703899998
YMin: 283150.4517999999
XMax: 3119550.1415000036
YMax: 4980557.573200002
Spatial Reference: 102002  (102002)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [0, 0, 0, 0]
Outline:
Style: esriSLSSolid
Color: [110, 110, 110, 255]
Width: 0
Label:
Description:
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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeNone

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• SNRC ( type: esriFieldTypeString, alias: Snrc, length: 6 )
• CATEGORIE ( type: esriFieldTypeString, alias: Categorie, length: 30 )
• CDED250K ( type: esriFieldTypeString, alias: Cded250k, length: 16 )
• NTDB250K ( type: esriFieldTypeString, alias: Ntdb250k, length: 16 )
• LIMITS250K ( type: esriFieldTypeString, alias: Limits250k, length: 16 )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• SHAPE.STArea() ( type: esriFieldTypeDouble, alias: SHAPE.STArea() )
• SHAPE.STLength() ( type: esriFieldTypeDouble, alias: SHAPE.STLength() )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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