Description Usage Format Source References
A data sample of preprocessed SIRI download,
includes the data for the local public transport operator in Be'er Sheva, Israel for the date of 19/07/2017
All columns are intentionally character vectors, this is raw data to be used in the analysis process of STG
.
The table includes the maximum possible columns a SIRI protocol can produce( with the Israeli server, including wrapper nodes which produce NA columns),
The data was collected for the development of the SIRItoGTFS package and contains only 100 calls to server,
the "request_id" and "call_time_toServer" columns were added locally and are needed for anyone trying to use the package.
the data is provided for anyone wishing to test the methods used during research.
1 |
A data frame with 2500 observations on the following 22 variables.
RecordedAtTime
Time stamp provided by the server, can differ within the same call, response rate for stops to server may vary
ItemIdentifier
The server's ID for each observation
MonitoringRef
The server's ID for the stop/group of stops
MonitoredVehicleJourney
A wrapper node, can be ignored
LineRef
The bus trip's route ID in the GTFS routes table
DirectionRef
The trip's direction code
PublishedLineName
The bus line's published name
OperatorRef
The operator's ID in the GTFS agency table
DestinationRef
The last stop's ID in the GTFS stops table
OriginAimedDepartureTime
The scheduled departure time for the trip
VehicleLocation
A wrapper node, can be ignored
VehicleRef
A unique vehicle ID
MonitoredCall
A wrapper node, can be ignored
Longitude
The observations recorded Longitude on a WGS 84 projection
Latitude
The observations recorded Latitude on a WGS 84 projection
StopPointRef
The stops' ID in the GTFS stops table
VehicleAtStop
Is the vehicle currently at the stop, by default NA which is FALSE
ExpectedArrivalTime
The predicted time the bus will arrive at the stop
request_id
A unique identifier for each call to server
call_time_toServer
Local time stamp for each call, not for each response
AimedArrivalTime
The scheduled time, only relevant for trips that have not yet begun
ArrivalStatus
In fully operational systems this should report whether the bus is early or late, in this case it does not report anything
http://user47094.vs.easily.co.uk/siri/documentation.htm
Bogin, D., Levy, N. and Ben-Elia E. (2018) Spatial and Temporal Estimation of the Service Reliability of Public Transportation Using Big Data and Open Source Tools
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