PP4TM Demo - osm_gpx_traces dataset
The osm_gpx_traces dataset was derived from 4.505.245 anonymized user GPS trace files from all around Europe (copyright: OpenStreetMap contributors). This demonstration depicts the performance of PP4TM when handling hundreds of millions of database rows, in tasks such as 1) geospatial search, based on a rectangular area and 2) composing map traces from individual points using column grouping.
Search
First click on the map to define a selection area.
Click on the map to define the center of the selection area.
Use the slider to change the selection area edges (width and height).
Statistics
Traces found: 0
| Date & time | File | Track no | Points |
|---|