Intelligent Transportation Systems Research Data Exchange - San Diego - Maps of Coverage

Metadata Updated: February 22, 2019

The San Diego data environment contains: (a) One year of raw and cleaned data for over 3,000 traffic detectors deployed along 1,250 lane miles of I-5 in San Diego, including 30-second raw reports and 5-minute, hourly, and daily aggregations, (b) Cleaned and geographically referenced data for over 1,500 incidents and lane closures for the two sections of I-5 that experienced the greatest number of incidents during 2010, (c) Complete trip (origin-to-destination) GPS "breadcrumbs" containing latitude/longitude, vehicle heading and speed data, and time for individual in-vehicles devices updated at 3-second intervals for 10,000 trips taken during 2010, and (d) Weather data from seven weather stations in the San Diego area.

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Public: This dataset is intended for public access and use. License: See this page for license information.
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Metadata Created Date May 25, 2016
Metadata Updated Date February 22, 2019
Data Update Frequency R/PT1S

Metadata Source

Harvested from DOT JSON

Additional Metadata

Resource Type Dataset
Metadata Created Date May 25, 2016
Metadata Updated Date February 22, 2019
Publisher Research and Innovative Technology Administration
Unique Identifier 442.28
Gene McHale
Maintainer Email
Qualityresponsibleagency Research and Innovative Technology Administration
Public Access Level public
Data Update Frequency R/PT1S
Additionalmetadata The documentation for data fields provided by BTS is provided in the following files on the RDE:• Freeways-DataDictionary.doc• IncidentsAndLaneClosures.doc• Mobile-DataDictionary.doc• Mobile-Mapdata-DataDictionary.doc• Weather-DataDictionary.doc• Time Period of Content • Time Period Information
Bibliographiccitation Originator: Berkeley Transportation Systems (BTS)Publication Date: 20120222Title: Test Data Set for San Diego – January – December 2010Edition: Version 1
Bureau Code 021:53
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Category Raw data
Categorydesignation Research
Collection Package Id 721a1237-084c-42e7-bc27-06cadd014dea
Confidentiality True
Data Quality True
Datagov Dedupe Retained 20190222230752
Data Dictionary
Guidelinecompliance True
Harvest Object Id dbee2b14-84eb-4004-b7a7-116dfe01a937
Harvest Source Id a400d398-0d24-4940-b8b3-6573a1670b01
Harvest Source Title DOT JSON
Data First Published 2012-02-22
Language en-US
Data Last Modified 2017-04-24
Numberofdatasets 1
Organizationname Department of Transportation / Research and Innovative Technology Administration
Phone 202-493-3275
Program Code 021:042
Publisher Hierarchy U.S. Government > Department of Transportation > Research and Innovative Technology Administration
Related Documents
Rights Review all terms at
Source Datajson Identifier True
Source Hash 19c5c483e932cbacec789868064d2b901346930f
Source Schema Version 1.1
Subagency Research and Innovative Technology Administration
Temporal R/2010-01-01/PT1S
Category Transportation

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