A lightweight subset of raw bus GPS pings from Kandy, Sri Lanka, intended for
examples and testing of the gps2gtfs pipeline. It is the gps_data
input, and works together with g2g_data_stops and
g2g_data_terminals, which describe the same service.
Format
A data frame with 2167 rows and 6 variables:
- id
Unique identifier for the GPS record.
- vehicle_id
Unique identifier for the tracking vehicle (bus). Column naming follows the GTFS-Realtime convention.
- timestamp
Timestamp of the GPS ping (UTC).
- latitude
Latitude in WGS-84 degrees.
- longitude
Longitude in WGS-84 degrees.
- speed
Recorded speed of the vehicle.
References
Ratneswaran, S., & Thayasivam, U. (2023). Extracting potential Travel time information from raw GPS data and Evaluating the Performance of Public transit - a case study in Kandy, Sri Lanka. 2023 3rd International Conference on Intelligent Communication and Computational Techniques (ICCT), 1-7. doi:10.1109/ICCT56969.2023.10075789