ArcGIS REST Services Directory
JSON

Layer: InfrastructureLA_Projects (ID:0)

View In:   Map Viewer

Name: InfrastructureLA_Projects

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Is View: true

Is Updatable View: true

Source Schema Changes Allowed: true

Sources

Description: Integrating GIS feature classes with flat table data from other databases is a common goal. Previously, this was done using spatial views and DB links; however, the draw and query performance suffered. To work around performance bottlenecks, an ETL (extract-transform-load) process was chosen so that a single feature class is created. It means that the data is no longer live, but updated periodically.An ITD Task Scheduler runs the update link every weekday (Monday through Friday). Users involved in a project typically request SMP for geometry at the following link (replace PROJECT_ID with the appropriate alphanumeric string): https://apps.intranet/prjmgt/piw3/location.aspx?project_id=PROJECT_ID The feature class is used in the following applications:ViewLA http://pwgis01/viewlaPIW Intranet https://apps.intranet/prjmgt/piw3Active Construction Projects https://pw.lacounty.gov/cons/acp

Copyright Text: LA County Public Works ITD GIS Unit (gis@pw.lacounty.gov) maintains the update routines for this feature class, combining the geometry created by SMP and attributes from the PIW database. ITD Web Services group oversees the PIW database. http://intranet2/DivPhoneList/CIO.pdf The original geometry is created and edited by Survey/Mapping Division, Mapping & GIS Services section. http://intranet2/DivPhoneList/SMPM.pdf

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:

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field:

Type ID Field:

Fields:
Templates:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 11/26/2024 6:23:33 AM

Schema Last Edit Date: 11/26/2024 6:23:33 AM

Data Last Edit Date: 11/26/2024 6:23:33 AM

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