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February 14th, 2025
Sentinel-1C Demonstrates Power to Map Land DeformationLaunched just two months ago and still in the process of being commissioned for service, the Copernicus Sentinel-1C satellite is, remarkably, already showing how its radar data can be used to map the shape of Earth’s land surface with extreme precision. These first cross-satellite “interferometry” results assure its ability to monitor subsidence, uplift, glacier flow,
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February 4th, 2025
Top 10 Persistent Methane SourcesData from the Copernicus Sentinel-5P mission was used to study and estimate methane emissions at 217 potential locations, as shown on the accompanying map. The paper, published in Atmosphere, Chemistry and Physics, focused on sources that emit methane gradually over time, in contrast to ‘super-emitters,’ typically oil and gas operations, coal mines or poorly managed landfills, which release
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January 21st, 2025
Satellite Measurements Make Major Seafloor Map ImprovementsThe Surface Water and Ocean Topography (SWOT) mission instruments have allowed for the clearest satellite-produced map of the seafloor to date, according to a new study in Science. The work could help researchers better understand everything from biodiversity hotspots to plate tectonics to tsunami propagation. Ship-based sonar has a resolution of about 200-400 meters (650-1,300 feet). The Seabed 2030 project aims
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January 7th, 2025
World-First Direct 5G Connection to Low Earth Orbit Satellite Opens New Era for Mobile CoverageESA’s 5G/6G laboratory at its European Space Research and Technology Centre (ESTEC) in the Netherlands successfully connected to the LEO 3 satellite operated by Telesat, a leading global satellite operator. The test was made possible through a Memorandum of Understanding signed earlier this year between ESA and Telesat, which provided access to the LEO 3 demonstration satellite.