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Third Party Missions data contribute to success of ESA's Global Development Assistance
ESA's GDA is the Global Development Assistance programme, implemented in partnership with International Financial Institutions, to mainstream Earth Observation (EO) technology in global development operations by responding directly to their operational requirements and needs of stakeholders in developing countries.
Spotlight on Third Party Mission provider: Airbus
Airbus' space technologies have a growing impact on people's daily life: from deep-space exploration and scientific missions, to today's most reliable secure telecommunications and Earth observation (EO) satellites.
How much data may I request in a Project Proposal?
Access to some restrained data collections distributed by ESA require submission of a Project Proposal. These collections are typically for Third Party Missions when the data provider can only offer a limited amount of data.
How to find the geographical and temporal coverage of the ESA TPM archive collections
Explore the ESA TPM archive collections, containing Earth Observation data from international partners, and learn how to discover their geographical and temporal coverage for research and pre-operational applications.
What are the Terms of Applicability?
Essential information about data ordering, accessibility conditions, and distribution constraints for TPM EO data.
How to use space data to probe humankind’s ancient past
Data disseminated by ESA’s Third Party Missions (TPM) programme are enabling archaeological investigations that could help to unravel the mysteries of past societies and cultures.
Monitoring the health of wheat crops from space
Very high resolution space data can be used to improve the detection of a plant disease that impacts a major global cereal crop.
TPM data help advance plastic litter detection from space
Several innovative ESA Discovery element projects exploring remote sensing of plastic marine litter lean on commercial satellite data disseminated via the Agency’s Third Party Mission programme.
International collaboration: Summarising ESA’s Third Party Missions
ESA’s Third Party Missions programme consists of more than 50 missions from around the world. Learn more about the Third Party Missions in this video.
Space data unearths small-scale mining in Burkina Faso
Satellite data from ESA’s Pléiades Third Party Mission and Copernicus Sentinel-2 were used to demonstrate that deep learning models can accurately and inexpensively identify artisanal and small-scale mining, even in challenging semi-desertic environments.
Showcasing success stories from ESA's Third Party Missions
ESA’s Third Party Missions programme consists of more than 50 missions from around the world.
Pléiades unlocks information about rock glaciers in central Himalaya
As climate change accelerates the melting of glacial ice, remote sensing scientists are tapping into the potential of Pléiades data to help vulnerable mountainous communities.
Satellite data central to ocean monitoring
Over 95% of Earth’s water is found in our oceans, and yet sadly, oceans are under stress from climate change and pollution. Monitoring our oceans is vital for Earth’s survival and satellites are the primary means of long-term and independent observation of our vast ocean bodies and their associated coastal zones.
New open-source Python library improves rapid mapping services
In emergency services, rapid response is paramount. ICube-SERTIT’s Rapid Mapping Service provides near real-time delivery of geo-information to help emergency services respond quickly to disasters such as flooding, fires and landslides. A new Python open-source library, called EOReader, speeds up this mapping response by enabling the easy opening of imagery from multiple satellite sensors, both optical and synthetic aperture radar (SAR).
Pléiades celebrates 10 years and extends satellite fleet with Pléiades Neo
ESA is proud to mark the 10-year milestone of the Pléiades programme, a forerunner in providing very high resolution (VHR) commercial satellite imagery ideal for precision mapping and in-depth intelligence.
An overview of the very high-resolution Pleiades satellites
Find out about the achievements of the Pléiades programme in this infographic.
An overview of ESA's Third Party Missions programme
ESA’s Third Party Missions programme consists of almost 50 satellite missions, which are owned by organisations around the world. ESA has agreements with these organisations to acquire, process, and distribute data from their missions
Φ-Week Triumphs
In its fourth edition, Φ-Week presented the scientific community with amazing opportunities and projects—thus running alongside innovation at 360 degrees.
ESA Third Party Missions timeline
We've released a new timeline to illustrate the history of the ESA Third Party Missions.
Pléiades full archive and tasking
The Pléiades twins (1A and 1B) deliver very high-resolution optical data (up to 0.5 m resolution Panchromatic and Colour and 2 m Multispectral) and offer a daily revisit capability to any point on the globe. The swath width is approximately 20 km (with a nadir footprint). The ortho-products are automatically generated by the Pléiades ground segment, based on SRTM or Reference3D database. The projection available for Pléiades ortho-products is UTM, datum WGS84. Bands combinations:: Pansharpened: colour image at 0.5 m resolution Bundle: (0.5 m panchromatic image + 2 m multispectral image) Processing levels: Primary: The Primary product is the processing level closest to the natural image acquired by the sensor. This product restores perfect collection conditions: the sensor is placed in rectilinear geometry, and the image is clear of all radiometric distortion. Standard Ortho: The Ortho product is a georeferenced image in Earth geometry, corrected from acquisition and terrain off-nadir effects. Tailored Ortho: Aside from the Standard Ortho product, when different specifications are needed, a custom orthorectification, with a more precise 3D model provided by the client or acquired for the purpose, can be provided on demand. As per ESA policy, very high-resolution imagery of conflict areas cannot be provided.