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FeedDataSource.md

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FeedDataSource Object

The FeedDataSource object describes information about a specific data source used to build a TDx data feed. A TDx feed must contain at least one FeedDataSource, included as an entry in the data_sources array of the FeedInfo object.

Properties

Name Type Description Conformance Notes
data_source_id String Unique identifier for the data source. It is recommended that this identifier is a Universally Unique IDentifier (UUID) as defined in RFC 4122 to guarantee uniqueness between feeds and over time. Required Linked to a road event by the data_source_id property on the road event's core details.
Please see Business Rule #4.
organization_name String The name of the organization for the authoritative source of the data. Required Example: County DOT
update_date String; date-time The UTC date and time when the data source was last updated. Optional All date-time formats shall follow RFC 3339 Section 5.6. Example: 2016-11-03T19:37:00Z
Please see Business Rule #5.
update_frequency Integer The frequency in seconds at which the data source is updated. Optional
contact_name String The name of the individual or group responsible for the data source. Optional Example: Jo Help
contact_email String; email The email address of the individual or group responsible for the data source. Optional
lrs_type (DEPRECATED) String This property is deprecated and will be removed in a future version — Describes the type of linear referencing system (LRS) used for the milepost measurements. Optional Example: Use of milemarkers posted by the roadways. These are registered to a dynamic segmentation of statewide LRS basemap.
lrs_url (DEPRECATED) String; uri This property is deprecated and will be removed in a future version — A URL where additional information on the LRS information and transformation information is stored. Optional Example https://aaa.bbb.com/lrs
location_verify_method (DEPRECATED) String This property is deprecated and will be removed in a future version; verified locations must use GPS devices as defined in the SpatialVerification enumerated type — The method used to verify the accuracy of the location information. Optional Example: Survey accurate GPS equipment accurate to 0.1 cm

Used By

Property Object
data_sources FeedInfo