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Layer: MTA.DPH_collisions (ID: 1)

View In:   ArcGIS Online Map Viewer

Name: MTA.DPH_collisions

Display Field: GEOCODE_SOURCE

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: | A. PURPOSE | Statewide Integrated Traffic Records System (SWITRS) is a database that serves as a means to collect and process data gathered from a collision scene. http://iswitrs.chp.ca.gov/Reports/jsp/userLogin.jsp. SFPD (SF Police Department) also reports collision data, although the geocoding accuracy rate is lower for SFPD data.| B. METHODOLOGY | -- imported from SWITRS| C. UPDATE FREQUENCY | Quarterly, approximately. However, there is a one year lag with SWITRS data availability.| D. OTHER CRITICAL INFO | Geocoding accuracy rate for 2013-14 SFPD data was at 75%.| E. ATTRIBUTES | http://ds.civicknowledge.org.s3.amazonaws.com/iswitrs.chp.ca.gov/SWITRS%20Data%20Dictionary.pdf

Copyright Text: | A. CUSTODIAN | James Shahamiri, james.shahamiri@sfmta.com, Transportation Engineering, SFMTA. | B. CREATED | 20150201 | C. VERSIONS | 201605, James Shahamiri, regular updates as data become available 20150201, James Shahamiri, regular updates as data become available

Default Visibility: false

MaxRecordCount: 10000

MaxSelectionCount: 0

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

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:
Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields: Templates:
Capabilities: Query

Sync Can Return Changes: false

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Edit Fields Info:
Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:

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