Phisat-2 (Φsat2), a 6U CubeSat designed to demonstrate the transformative capabilities of in-orbit artificial intelligence (AI) for Earth observation, has been launched successfully from Vandenberg Space Force Base in California, USA. SpaceX’s Falcon 9 rocket delivered Phisat-2 into space as part of the Transporter-11 mission, marking a significant milestone for Open Cosmos.
As a 6U CubeSat, Phisat-2 is composed of six modular units, each measuring approximately 10cm³. This compact satellite is equipped with a multispectral camera and a powerful onboard computer, enabling it to run AI applications through the NanoSat MO Framework (NMF). Specifically developed for small satellites, the NMF facilitates the remote installation, updating, and operation of these AI apps from Earth.
AI already has proven to be a game-changer in helping scientists, policymakers and operators to process vast amounts of satellite data. However, this AI-driven analysis traditionally occurs on the ground after the data is transmitted from space. The Phisat-2 mission shifts this paradigm by enabling real-time data processing and analysis directly in orbit. The satellite then transmits only the most critical information back to Earth. This greatly enhances data transmission efficiency and accelerates the decision-making process.
Geospatial AI apps
Phisat-2 features several AI applications that are relevant for geospatial professionals. One is Sat2Map, developed by CGI. This uses real-time satellite imagery to create maps of disaster-stricken areas, providing crucial data to response teams during floods, earthquakes, and other emergencies. Another important app is Cloud Detection designed by KP Labs, which identifies and classifies clouds in real time, helping optimizing the timing and quality of satellite imagery collection, ensuring that surveyors and analysts receive the most accurate and useful data.
Additionally, Phisat-2’s Vessel Detection app, developed by CEiiA, offers real-time maritime monitoring by detecting and classifying vessels using the satellite’s multispectral images, which can be valuable for coastal surveys and monitoring activities. Lastly, the satellite includes Deep Image Compression technology from GEO-K, which compresses high-resolution images onboard, allowing for faster and more efficient data transmission to Earth, ensuring that critical information reaches users without delay. As a result, Phisat-2 will prove critical for disaster response efforts, maritime monitoring, environmental protection, cloud detection and more.
Making space data accessible
Since being founded in 2015, Open Cosmos has grown into a leading space technology company, known for its innovative solutions that lower the barriers to space access. This launch is a testament to the company’s dedication to making space data accessible and actionable. By providing end-to-end mission management, Open Cosmos makes sure organizations like the European Space Agency (ESA) and companies worldwide can use satellite data to tackle global challenges effectively and sustainably.
“The launch of Phisat-2 is a game changer for Earth observation. With its advanced AI applications and real-time data processing capabilities, Phisat-2 will provide invaluable insights for disaster response, maritime monitoring and environmental protection,” says Jacob Bullard, mission manager in operations at Open Cosmos. “This mission exemplifies our commitment to pushing the boundaries of space technology and delivering impactful solutions.”
“The successful launch of Phisat-2 once again showcases the power of collaboration between ESA and innovative companies like Open Cosmos,” comments Nicola Melega, ESA’s Phisat-2 technical officer. “This mission highlights how advanced AI technology can transform our ability to monitor and respond to changes on Earth, making space data more actionable and impactful than ever before.”
