Six new Sentinel Expansion missions are being developed to tackle prospective societal challenges such as global warming and its impact on nature and humans, urbanisation and food security. The combined data exploitation of these missions allows for the definition of new applications bringing benefit to their end-users and thereby addressing EU policies and gaps in …
BACKGROUND BIOSPACE25 is the first international conference exclusively dedicated to the application of Satellite Remote Sensing (SRS) across the various dimensions of biodiversity, and addressing the use of Earth Observations in all realms, from terrestrial, freshwater, coastal to marine ecosystems. It is the first edition of a series of BIOSPACE conferences that ESA and its partners intend to organise on …
From October 30 to November 6, 2024, the Science Hub of the European Space Agency (ESA) in Frascati, Italy, hosted an international workshop titled Grounding Lagrangian particles in satellite-derived oceanic flow fields. Organized in the framework of the 4DMED-Sea project the event convened 16 participants, including 11 senior experts and 5 early-career researchers from France, …
The Space for Shore project has revealed trends in Arctic glacier retreat and calving intensity, with notable impacts observed in regions like Kongsfjorden, Svalbard. Using over 1,000 radar images from the Copernicus Sentinel-1 mission, scientists monitored the evolution of Svalbard’s coastal glaciers between 2015 and 2023. The study highlights a statistically defined mapping of summer …
The project’s primary objective is to evaluate the potential of wave renewable energy sources in coastal zones of Europe, Mediterranean and archipelagos where the energy can be efficiently harnessed. To achieve this objective, the project is processing the whole CryoSat, Sentinel-3A, and Sentinel-3B missions data over specific coastal zones and using the advanced SAMOSA+ retracker …
Background ESA is pleased to announce the organization of the 2024 EO for Africa Symposium in partnership with the African Union Commission (AUC), African Association of Remote Sensing of the Environment (AARSE), the European Commission (EC), the European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), and the National Aeronautics and Space Administration (NASA). The …
Dredging operations are essential to protect coastlines, safe navigation and ensuring access to harbours. With threats of sea level rise, flooding and more extreme storms, the need for dredging operations will only increase and their sustainable implementation will be key. Clients are ever more aware of the need for a sustainable dredging operation and also …
All waterbodies are changing in the variable climate conditions. Monitoring of these changes over large areas is possible only by using remote sensing. However, remote sensing of lacustrine waterbodies is hampered by the nearby land as part of the signal measured above the waterbodies originates from the nearby land not from the water itself. This …
Microalgae blooms represent an increasingly present risk in coastal regions. They have in fact been favoured, in recent years, by the increasing anthropization of these areas and global warming throughout the world. Efflorescences, or blooms, lead to overconsumption of oxygen which can lead to attacks of anoxia, but they can also be toxic, or cause …
Background Following on from the 15, 20 and 25 “Years of Progress in Radar Altimetry” Symposia (respectively in 2006, 2012, and 2018), all deemed very successful milestones by the participants and the readership of the Proceedings, we have now reached the 30-year anniversary of precise altimetry. To mark this occasion the European Space Agency, in …
