Transportation Secure Data Center

The Transportation Secure Data Center (TSDC) provides free access to detailed transportation data from a variety of travel surveys and studies conducted across the nation. Data include global positioning system (GPS) readings for millions of miles of travel, along with vehicle characteristics and survey participant demographics. NREL screens the initial data for quality control, translates each data set into a consistent format, and interprets the data for spatial analysis. NREL's processing routines add information on vehicle fuel economy and road grades and join data points to the road network.

Data e Risorse

Campo Valore
DOI 10.25984/1798334
accessLevel public
bureauCode {019:20}
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dataQuality true
identifier https://data.openei.org/submissions/4073
issued 2015-11-01T06:00:00Z
landingPage https://data.openei.org/submissions/4073
license https://creativecommons.org/licenses/by/4.0/
modified 2021-07-06T17:21:41Z
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programCode {019:003}
projectNumber 34466
projectTitle Livewire Data Platform
publisher National Renewable Energy Laboratory (NREL)
resource-type Dataset
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Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • characteristics
  • ckan
  • data
  • data-center
  • database
  • energy
  • fuel-economy
  • geo
  • geoss
  • gps
  • metropolitan-travel-survey-archive
  • mtsa
  • national
  • north-america
  • preprocessed-data
  • processed-data
  • raw-data
  • road-grades
  • road-network
  • secure-data
  • spatial-analysis
  • survey
  • transportation
  • travel
  • travel-mode
  • travel-survey
  • tsdc
  • u-s
  • united-states
  • us
  • vehicle
  • vehicle-choice
isopen True
license_id cc-by
license_title Creative Commons Attribution
license_url http://www.opendefinition.org/licenses/cc-by
maintainer Joe Fish
maintainer_email TSDC@nrel.gov
metadata_created 2025-11-22T23:21:31.814625
metadata_modified 2025-11-22T23:21:31.814630
notes The Transportation Secure Data Center (TSDC) provides free access to detailed transportation data from a variety of travel surveys and studies conducted across the nation. Data include global positioning system (GPS) readings for millions of miles of travel, along with vehicle characteristics and survey participant demographics. NREL screens the initial data for quality control, translates each data set into a consistent format, and interprets the data for spatial analysis. NREL's processing routines add information on vehicle fuel economy and road grades and join data points to the road network.
num_resources 3
num_tags 34
title Transportation Secure Data Center