266 nm 532 nm 700 nm FLUORESCENCE · 48 BANDS ● LIFL-11
OQOMETHI

OQOMETHI

Optical quantification of hydrocarbons and methane in coastal and port waters.

Discuss collaboration Funded by France 2030 · ADEME
Period
2023 — 2026
Status
Active
Funder
France 2030 · ADEME
Partners
2
01

Problem

Hydrocarbon and dissolved-organic plumes in coastal and port environments evade traditional point sampling, and satellites cannot resolve them through the atmosphere at the scales that matter. Regulators and operators need spatially resolved, quantitative measurements of what is in the upper water layer.

02

Approach

Active multi-wavelength LIF fluorescence retrievals tuned to the signatures of dissolved hydrocarbons and organic matter, paired with passive above-water radiometry that links in-water measurements to the reflectance satellites observe. Deployed onboard from research vessels and port survey craft.

03

Outcome

The programme produced the mHR-2 passive micro-hyperspectral radiometer, which derives Remote Sensing Reflectance (Rrs) for satellite match-up. The instrument suite was field-tested with ESA at Venice during the PHY2FLEX campaign in October 2025.

04

Our contribution

LIFeLiDAR supplies the LIF and radiometric instruments, the retrieval algorithms, and field operations, and developed the mHR-2 as a project deliverable.

Discuss collaboration

Build with us on the next phase.

Programmes are scoped one consortium at a time. If your team is preparing a call response, drafting an institutional partnership, or sourcing in-situ data for a satellite mission, the team replies directly — usually within two working days.

Direct
LIFeLiDAR SAS
Sophia Antipolis · Valbonne, France
+33 7 80 72 60 72
info@lifelidar.com
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