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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Some background: the link shows an example of a GPS track in the Swiss Alps (Engadin valley).
The web app dynamically creates 3D models from any GPS track, you can try it yourself on https://cubetrek.com
And everything is open source, of course: https://github.com/r-follador/CubeTrek
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