Advanced analytics

Detect, locate and quantify methane leaks

From raw data to meaningful insights

All sensor nodes transmit methane concentrations, GNSS position and environmental quantities like ambient temperature continuously to the Nubo Sphere data analytics platform. Those devices that carry a wind sensor additionally transmit high-quality wind speed and direction measurements. Within the Nubo Sphere data analytics platform, incoming data is cleaned and pre-processed in an automated manner. Pre-processed data is used to detect, localize and quantify methane emissions. The resulting information is continuously made available through the Nubo Sphere platform, which provides a comprehensive overview of different sites, active and historic emissions, and device status.

  • Continuous emission monitoring

    Nubo Sphere constantly and autonomously monitors your assets without any need for human intervention. Sensirion’s expertise ensures maximum data fidelity.

  • Detection, localization and quantification

    For any detected emission, our physics-based models determine the most likely source location and emission quantity.

  • Fast alerting

    Receive instant alerts of any new or changing emissions. Our dashboard helps you to quickly judge the situation, prioritize across your assets and initiate follow-ups.

How does the Nubo Sphere data analytics work?

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Nubo Sphere delivers insights on the location and the amount of methane emissions of your site.

All sensor nodes transmit methane concentrations, GNSS position and environmental quantities like ambient temperature continuously to the Nubo Sphere data analytics platform. Those devices that carry a wind sensor additionally transmit high-quality wind speed and direction measurements. Within the Nubo Sphere data analytics platform, incoming data is cleaned and pre-processed in an automated manner. Pre-processed data is used to detect, localize and quantify methane emissions. The resulting information is continuously made available through the Nubo Sphere platform, which provides a comprehensive overview of different sites, active and historic emissions, and device status.

Modeling the atmospheric dispersion of emitted gases to pinpoint emission locations

Once located, the emission rate is estimated using a Gaussian plume model that transforms the measured methane concentrations into a mass flow.

With more time, measures become more accurate

The benefits for our customers: Less false positive emission notifications, and also a better assessment of the materialist of the emissions early on.

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Want to try Nubo Sphere?

Get in contact with us. We are happy to demonstrate what our solution can do for you!

Want to try Nubo Sphere?

Get in contact with us. We are happy to demonstrate what our solution can do for you!

Request demo