geolife_traj: GPS pings from the GeoLife GPS Trajectories dataset

In stdbscan: Spatio-Temporal DBSCAN Clustering

GPS pings from the GeoLife GPS Trajectories dataset

Description

Extraction of the GeoLife GPS Trajectories dataset. The selected trajectory id is 000-20081023025304.

Data manipulation applied to the raw data :

• Conversion to EPSG:4586

• Manual selection of the pings

• Selection of relevant variables

Usage

geolife_traj

Format

A data.frame with one row per ping and the following columns:

• date (chr): The date

• time (chr): The time

• x (dbl): Longitude (EPSG:4586)

• y (dbl): Latitude (EPSG:4586)

Source

https://www.microsoft.com/en-us/download/details.aspx?id=52367

Examples

data(geolife_traj)
head(geolife_traj)

stdbscan documentation built on March 14, 2026, 5:06 p.m.