A global network of Sky Monitors
Every dot is a Sky Monitor measuring its sky right now. Lamarck stations also feed the open research dataset. Click a site for details.
Data from every station can be explored and downloaded on DataHub, and visualised live in Grafana.



Lamarck: 19 TB of the sky, open to academic research
Our atmospheric dataset, built since 2018 from the Sky Monitor network, is released under Creative Commons BY-NC-SA 4.0 to the free space optical communication research community, in partnership with academia, industry and ESA.
- Study how turbulence, cloud cover and humidity interfere with laser signals.
- Develop mitigation strategies: adaptive optics, encoding algorithms, site diversity.
- Simulate real-world link budgets for satellite-to-Earth and terrestrial FSO systems.
Converging satcom and telecom, one measurement at a time
Miratlas is the first industrial player to offer advanced atmospheric data as a service. Since the first Sky Monitor installed for ESA in Tenerife in 2018, we design, produce and operate instruments and models that reveal what the atmosphere does to light, for optical and quantum communication, and for a changing climate.
The same measurements address contrail detection, air pollution and climate modelling.
Markets & applicationsTrusted by the people who put lasers in orbit
Configure yours and get pricing in real time
Configure your future Sky Monitor with our online tool and get pricing in euros, in real time. Once you submit, we get in touch to discuss the next steps.
Prefer to see the data first? Book a 30-minute demo of DataHub and Pathfinder with our team.





























