Engineering
We measure what satellites observe: calibrating instruments, processing signals, ensuring data quality.
Unlocking the full potential of Earth observation data through advanced science and engineering
What we do
Engineering and science are the two pillars of Zenithal Blue and the bridge between a satellite signal and a usable answer
Science
We interpret what those measurements mean: turning data into products that inform science, missions, and decisions.
Expertise areas
Our expertise area covers the full value chain of Earth observation, from instrumentation to advanced data analysis
Our Solutions
We develop practical solutions that turn complex data into usable tools for real-world challenges
1. Radio Frequency Simulation
RFI simulators that recreate interfering signals to assess their impact on sensor performance, quantify sensitivity losses, and test detection and mitigation.
2. Scan
Our in-house software for detecting, locating, and analyzing interference in data from a wide range of satellite instruments.
3. Marine Plastic Detection
EO-based solutions developed to identify marine litter from space, producing environmental indicators and enabling largescale monitoring of ocean pollution.
Featured projects
We actively contribute to international projects, collaborating with leading institutions in Earth observation and climate science
1. SMOS
Summary ESA's Soil Moisture and Ocean Salinity (SMOS) mission is dedicated to making global observations of soil moisture over land…
2. CryoRad
Summary CryoRad is one of four mission ideas selected by ESA's Programme Board for Earth observation to compete for becoming…
3. Arctic-Flow
Summary Arctic-Flow is an international project investigating how Arctic and sub-Arctic ocean circulation is shifting under climate pressure. The project…
Trusted by
Trusted by the most reputed international organizations and institutions
News and publications
Explore our latest insights and contributions to the Earth observation community
