datahub-transportation-gov/multimodal-intelligent-traffic-signal-systems-gps-2f79-bkh3

  • anthem
  • arizona
  • field test
  • freight
  • freight signal priority (fsp)
  • + 7

Multi-Modal Intelligent Traffic Signal Systems GPS

Multi-Modal Intelligent Traffic Signal Systems GPS

Data were collected during the Multi-Modal Intelligent Transportation Signal Systems (MMITSS) study. MMITSS is a next-generation traffic signal system that seeks to provide a comprehensive traffic information framework to service all modes of transportation. The GPS data set catalogs the vehicle operation data of the test vehicles that used for the MMITSS field testing. The data contains the performance and operation details of vehicles. This file contains a number of fields detailing elements such as vehicle position and speed, fidelity measures of GPS-based data elements, and vehicle operation data.

NOTE: All extra attachments are located in Multi-Modal Intelligent Traffic Signal Systems Basic Safety Message

Columns

NameSocrata field nameColumn name in sgr mountData typeDescription
Lap IDlap_idlap_idNumberThis field contains the unique, numeric ID assigned to each Trip.
SourcesourcesourceTextNA
AltitudealtitudealtitudeNumberThis field contains a GPS-based estimate of height, in meters, above sea level (height above the reference ellipsoid that approximates mean sea level).
LongitudelongitudelongitudeNumberThis field contains the current longitude, in degrees, of the vehicle.
Local Timelocal_timelocal_timeTextThis field contains the local time stamp of the start of a trip, in the form of hh:mm:ss.
UTC Dateutc_dateutc_dateTextThis field contains the UTC date (m/d/yyyy) on which the trips started.
LatitudelatitudelatitudeNumberThis field contains the current latitude, in degrees, of the vehicle.
E/We_we_wTextThis field specifies the east-west position of a point on the Earth's surface.
UTC Timeutc_timeutc_timeTextThis field contains the UTC time stamp of the start of a trip, in the form of hh:mm:ss.
SpeedspeedspeedNumberThis field contains the vehicle speed in km/hr.
Track IDtrack_idtrack_idNumberThis field contains the numeric ID assigned to each GPS device.
ValidvalidvalidTextThis field contains the quality of GPS information. The name and description of each of these values is the following: NoFix and Fixed
HeadingheadingheadingNumberThis field contains the vehicle heading/direction, in degrees.
Local Datelocal_datelocal_dateTextThis field contains the local date (m/d/yyyy) on which the trips started.
N/Sn_sn_sTextThis field specifies the north-south position of a point on the Earth's surface.
MSmsmsNumberThis field contains the time in milliseconds.
IndexindexindexNumberThis data element is used to provide a sequence number since the GPS system started, which (generally) starts when the GPS system is in the on position.

Upstream Metadata