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ESA Earth Observation Profile
ESA Earth Observation

@ESA_EO

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@esa #EarthObservation: Taking the pulse of our planet from space. Please see our Privacy Notice: https://t.co/zzMYcxj8xi

Joined April 2011
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@ESA_EO
ESA Earth Observation
13 hours
Did you know that Metop-SGA1 is designed to work alongside Meteosat geostationary satellites, filling gaps with detailed polar views? . This synergy boosts the precision of weather forecasts, enabling faster responses to changing conditions across the globe.
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@ESA_EO
ESA Earth Observation
1 day
Better tropical wind data means better forecasts and climate predictions. A new study shows how @esa_aeolus provided crucial data, highlighting uncertainties in existing models and filling long-standing gaps in our understanding of tropical atmospheric circulation.
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@ESA_EO
ESA Earth Observation
2 days
There will soon be another @CopernicusEU mission in space: launching in only 4 days, Sentinel-5 carries a powerful UVNS spectrometer designed to monitor key atmospheric gases — from ozone and nitrogen dioxide to methane and carbon monoxide. It delivers daily, global data to
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@ESA_EO
ESA Earth Observation
3 days
Algae patterns👀. Summer in the Gulf of Finland brings phytoplankton blooms, seen here as emerald swirls in a 2023 @CopernicusEU Sentinel-2 image. While vital to the food chain and carbon uptake, high water temperatures, slow circulation and excessive nutrients can spark
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@ESA_EO
ESA Earth Observation
3 days
HydroGNSS has completed its Flight Acceptance Review✅. This @esa mission will measure hydrological climate variables from space like soil moisture, wetlands, permafrost and above-ground biomass, using a technique called Global Navigation Satellite System (GNSS) reflectometry.
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@ESA_EO
ESA Earth Observation
3 days
Majestic! . Catch the liftoff of Metop-SG-A1 and Copernicus Sentinel-5P on 13 August at — they'll be launched into orbit by the Ariane 6 rocket you see below 🚀.
@ESA_transport
ESA Space Transport
4 days
@eumetsat @CopernicusEU @defis_eu @esa @ESA_EO @ArianeGroup @Arianespace @EuropeSpacePort Like a cherry on top of a cake🍒. Ariane 6 is now complete to take Metop-SG-A1 and Copernicus Sentinel-5A to orbit on 13 August at 01:37 BST, 02:37 CEST (12 August 21:37 local time). #VA264
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@ESA_EO
ESA Earth Observation
4 days
Where is this location?.
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@ESA_EO
ESA Earth Observation
4 days
Ready for this week's: Where on Earth? . Choose your answer in the poll⤵️
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@ESA_EO
ESA Earth Observation
4 days
Watch live on 13 August at 02:37 CEST as Metop-SG-A1 and @CopernicusEU Sentinel-5A soar into the skies on an Ariane 6 rocket from Europe’s Spaceport in Kourou!. ➡️
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@ESA_EO
ESA Earth Observation
4 days
Meet @CopernicusEU Sentinel-5A, who will soon fly to space aboard MetOpSG-A1. The Sentinel-5A instrument will track key atmospheric gases like ozone, nitrogen dioxide, and methane, providing vital air quality and climate data worldwide.
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@ESA_EO
ESA Earth Observation
5 days
One last look! .The Metop-SG-A1 satellite and the @CopernicusEU Sentinel-5A instrument are now safely enclosed in the Ariane 6 rocket fairing. @ESA_transport, what can you tell us about the next steps?
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@ESA_EO
ESA Earth Observation
5 days
RT @CopernicusEU: 🌍 Supporting a healthier Earth - from space. 🚀 The new Sentinel-5A launches on 12 Aug, delivering data on air pollutants….
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@ESA_EO
ESA Earth Observation
5 days
RT @AirbusSpace: TRUTHS’ Preliminary Design Review (PDR) successfully completed ✅ .The @ESA’s TRUTHS satellite mission will measure the Sun….
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@ESA_EO
ESA Earth Observation
6 days
RT @esa: #MediaInvitation: journalists are invited to follow the MetOp-SG-A1 and @CopernicusEU #Sentinel5 launch live from ESA ESTEC in th….
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@ESA_EO
ESA Earth Observation
8 days
When stepping outside your comfort zone pays off:.@esa’s SMOS mission—originally designed to measure soil moisture and ocean salinity—is now helping estimate forest biomass using vegetation optical depth (VOD). Combined with ESA's Biomass mission and ground data, SMOS is filling
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@ESA_EO
ESA Earth Observation
8 days
Southwest Bolivia in false colour 🇧🇴. This @CopernicusEU Sentinel-2 image shows part of Oruro’s high plain, which stretches nearly 1 000 km from Peru into Bolivia. About 40 000 years ago this was one vast lake. Today, the landscape features the Coipasa salt flat (bottom-left),
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@ESA_EO
ESA Earth Observation
9 days
On 13 August, @CopernicusEU Sentinel-5A mission will fly to space, as an instrument on the Metop-SG-A1 satellite. This new mission will support science, forecasts and public health alerts for air pollution, UV radiation, greenhouse gases and climate, for the benefit of both
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@ESA_EO
ESA Earth Observation
10 days
RT @CopernicusECMWF: Three charts based on #CopernicusClimate data you shouldn’t miss:.📈Anomalies in temperature in Europe from 17 June to….
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@ESA_EO
ESA Earth Observation
10 days
Launching soon from Kourou is the MetOp-SG-A1 satellite: by providing continuous, high-resolution observations of the atmosphere and ocean surfaces, MetOp-SG-A1 helps meteorologists predict storms, heatwaves, and floods with greater accuracy — protecting lives and infrastructure
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@ESA_EO
ESA Earth Observation
10 days
Access the image at its full resolution:
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esa.int
Copernicus Sentinel-2 captured wildfires burning in northern Portugal on Wednesday, 30 July.
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