View In:   ArcGIS Online Map Viewer

Name: DWS River_50k

Display Field: Riv_Name

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: NGI topographical vector data content is arranged according the following themes, Cultural, Hydrography, Hypsography, Land Cover Land Use, Physiographic and Transportation. Cultural data content contains features that describe the cultural geography of human settlement. It represents the cultural ecology (human adaption to social and physical environments) within a country. Hydrography data content contains hydrological and coastal features. Hydrological features represent the accumulations of water on the land surface and include man made accumulation such as dams and reservoirs. The coastal features represent the physical relationship between the land and the sea. Hypsography data content contains topographical features that represent the measurement of elevation above mean sea level.Typical examples are contours and spot heights. Land Cover Land Use data content contains features that present/describe the land use and land cover within a country. The land use is presented as a vector dataset, unlike the land cover thematic which is a raster based dataset.This dataset only contains vector data for both land use and land cover. Typical examples of natural forms are Boulder, Cave, Cliff, Donga, Dune, Eroded Area, Gorge, and Mountain etc, and typical examples of artificial landforms are a Cutting, Embankment, Excavation, Mine Dump and Open Cast Mine etc. Transportation data content Contain features that represent the transportation facilities and transportation nodes of a country. It represents a connected network of passages that facilitate the transport and movement of goods and people. The dataset coverage is national and each feature instance carries attribute data that describe the classification, capture method, capture source, CUID (custodian unique ID) ,the vintage of the source and describes the correspondence with the SAGDaD(South African Geospatial Data Dictionary ) a feature content dictionary for South Africa, SANS1880.

Service Item Id: 05971b5cbd3c43c0a5591184a88816e6

Copyright Text: NGI, DWS

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:

XMin: 16.467800140000065
YMin: -34.770018104999906
XMax: 32.84475268500006
YMax: -22.12158121999994
Spatial Reference: 4326  (4326)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSLSSolid
Color: [10, 147, 252, 255]
Width: 2
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: true
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: false
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:

Fields:

• Length_M ( type: esriFieldTypeDouble, alias: Length_M, editable: true, nullable: true, defaultValue: null, modelName: Length_M )
• Shape__Length ( type: esriFieldTypeDouble, alias: Shape.STLength(), editable: false, nullable: true, defaultValue: null, modelName: Shape.STLength(), required: true )
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• P_Catch_No ( type: esriFieldTypeString, alias: P_Catch_No, editable: true, nullable: true, length: 1, defaultValue: null, modelName: P_Catch_No )
• Riv_Name ( type: esriFieldTypeString, alias: Riv_Name, editable: true, nullable: true, length: 50, defaultValue: null, modelName: Riv_Name )
• Riv_Class ( type: esriFieldTypeString, alias: Riv_Class, editable: true, nullable: true, length: 15, defaultValue: null, modelName: Riv_Class )

Templates:

• Name: DWS River_50k
  Description:
  Prototype:
  Riv_Name: null
  Length_M: null
  P_Catch_No: null
  Riv_Class: null
  
  Drawing Tool: esriFeatureEditToolLine

Capabilities: Query

Sync Can Return Changes: false

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Analytic   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata   Update Metadata