Layer: DRN_v3 (ID:3)

View In: Map Viewer

Name: DRN_v3

Display Field: rivname

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description:

Network based on geometries from OS MasterMap combined with EA culvert survey information and local knowledge. The DRN is captured from the water features theme of the OS MasterMap topographic layer and built into a network using automated rules and supplemented with Environment Agency field surveys. Other input datasets and extensive local Environment Agency staff knowledge has been used to augment the core geometry to incorporate critical spatial detail and attribution, such as flow direction and path, not available from the OS mapping and to verify the accuracy of the centreline itself.

OSGB 1936 / British National Grid

Publication date: 2012-09-30, Last updated 31 January 2017 16:33

Copyright Text: Environment Agency and Ordnance Survey

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[72,66,137,255],"width":1}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID_1

Unique ID Field:

Global ID Field:

Type ID Field:

Fields:

OBJECTID_1 (type: esriFieldTypeOID, alias: OBJECTID_1, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
objectid (type: esriFieldTypeDouble, alias: objectid, SQL Type: sqlTypeOther, nullable: true, editable: true)
drn_id (type: esriFieldTypeString, alias: drn_id, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
version (type: esriFieldTypeDouble, alias: version, SQL Type: sqlTypeOther, nullable: true, editable: true)
vrn_end (type: esriFieldTypeDate, alias: vrn_end, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
vrn_st_d (type: esriFieldTypeDate, alias: vrn_st_d, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
reason (type: esriFieldTypeString, alias: reason, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
osmmdt (type: esriFieldTypeDate, alias: osmmdt, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
rivtype (type: esriFieldTypeString, alias: rivtype, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
flutide (type: esriFieldTypeString, alias: flutide, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
flowdir (type: esriFieldTypeSingle, alias: flowdir, SQL Type: sqlTypeOther, nullable: true, editable: true)
primflow (type: esriFieldTypeString, alias: primflow, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
levels (type: esriFieldTypeString, alias: levels, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
gmsource (type: esriFieldTypeString, alias: gmsource, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
flsource (type: esriFieldTypeString, alias: flsource, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
rivname (type: esriFieldTypeString, alias: rivname, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
wlshname (type: esriFieldTypeString, alias: wlshname, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
altname (type: esriFieldTypeString, alias: altname, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
mainriv (type: esriFieldTypeString, alias: mainriv, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
mnrivst (type: esriFieldTypeString, alias: mnrivst, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
wcrs_ref (type: esriFieldTypeString, alias: wcrs_ref, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
catchid (type: esriFieldTypeDouble, alias: catchid, SQL Type: sqlTypeOther, nullable: true, editable: true)
basename (type: esriFieldTypeString, alias: basename, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
persist (type: esriFieldTypeString, alias: persist, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
desig (type: esriFieldTypeString, alias: desig, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
nav (type: esriFieldTypeString, alias: nav, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
ea_wb_id (type: esriFieldTypeString, alias: ea_wb_id, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
eawb_tag (type: esriFieldTypeString, alias: eawb_tag, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
wfd_cat (type: esriFieldTypeString, alias: wfd_cat, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
fromnode (type: esriFieldTypeString, alias: fromnode, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
tonode (type: esriFieldTypeString, alias: tonode, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
scale (type: esriFieldTypeSingle, alias: scale, SQL Type: sqlTypeOther, nullable: true, editable: true)
length (type: esriFieldTypeDouble, alias: length, SQL Type: sqlTypeOther, nullable: true, editable: true)
width_m (type: esriFieldTypeDouble, alias: width_m, SQL Type: sqlTypeOther, nullable: true, editable: true)
area_m2 (type: esriFieldTypeDouble, alias: area_m2, SQL Type: sqlTypeOther, nullable: true, editable: true)
grad_mkm (type: esriFieldTypeDouble, alias: grad_mkm, SQL Type: sqlTypeOther, nullable: true, editable: true)
mean_alt (type: esriFieldTypeDouble, alias: mean_alt, SQL Type: sqlTypeOther, nullable: true, editable: true)
Label (type: esriFieldTypeString, alias: Label, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 1/24/2023 12:35:44 PM

Schema Last Edit Date: 1/24/2023 12:35:44 PM

Data Last Edit Date: 1/24/2023 12:35:44 PM

Supported Operations: Query Query Pivot Query Top Features Query Analytic Query Bins Generate Renderer Validate SQL Get Estimates ConvertFormat