Vehicular Trajectories from Jeju, South Korea

This dataset contains the vehicular traces from a location in Jeju-si, South Korea. The dataset contains 8,495,739 traces of vehicles. It comprises of major areas/junctions of which one is the intersection from where the Jeju International Airport and Jeju Seaport traffic passes on daily. Jeju International Airport is one of the busiest airpots in the world. Four types of vehicles were considered in the simulation of dataset, i.e., buses, trucks, passenger-cars, taxies. Each trace contains:

1. time (timestep in seconds)

2. id (unique id of vehicle, IDs starting with a prefix of jTx, jPs, jBs, and jTr represent a taxi, passenger, bus, and a truck respectively)

3. latitude (y-axis value in geo-coordinate format)

4. longitude (x-axis value in geo-coordinate format

5. type (type of vehicle, bus, truck, passenger-car, taxi)

6. angle (angle ranging from 0~360 degree, representing the direction of a vehicle)

7. speed (speed of a vehicle at a timestep t)

8. lane (lane on which a vehicle is at timestep t)

9. pos (position of a vehicle in meters travelled on a lane at a timestep t)