An interesting study by @NASAJPL using @CopernicusEU #Sentinel5p TROPOMI instrument to detect algae bloom.
As the algae feed and grow via photosynthesis, K. brevis emits a faint red glow called solar-induced fluorescence (red SIF) that can be detected by the instrument: nasa.gov/feature/jpl/nasa-sc…

ESA Earth Observation

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🆕@SRON_Space just announced a new algorithm that automatically discovers methane super-emitter plumes in @CopernicusEU #Sentinel5p data using #MachineLearning.
Researchers then use #Sentinel3 and #Sentinel2 to identify the exact source: esa.int/Applications/Observi…

ESA Earth Observation

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Wondering how's the ozone behaved this year? @CopernicusEU #Sentinel5P data show that this year's ozone hole over Antarctica opened earlier than usual - 16 September 2023 - and it's one of the biggest on record - reaching 26 million sq km!
🔗esa.int/Applications/Observi…
🧶⤵️

ESA Earth Observation

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Time to reprocess data 🔁 @esa just released @CopernicusEU #Sentinel5P reprocessed datasets for 4 products!

These products served the needs of the Copernicus Atmosphere Monitoring Service, in their work to provide quality controlled information related to air pollution and health, solar energy and greenhouse gases.

The reprocessing was prepared, implemented and executed by @DLR_en.

Read more:
🔗sentinels.copernicus.eu/fi/w…

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A day to remember 🫶 @CopernicusEU

#OTD 13 October 2017, launch of #Sentinel5P atmospheric monitoring satellite 🛰️ carrying the Dutch TROPOspheric Monitoring Instrument #Tropomi
👉esa.int/Applications/Observi… - ESA space history

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A story about flexibility, wildfires and space data that almost got lost🧐

In August 2023, forest fires in Canada severely damaged the network fibre lines used for transferring the @CopernicusEU #Sentinel2 & #Sentinel5P data acquired at the Inuvik Station to the mainland.
🧵⬇️

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Large urban areas are often marred by nitrogen dioxide pollution, caused mainly by traffic and industrial burning of fossil fuels.

Data delivered by @CopernicusEU #Sentinel5P have recently enabled scientists to estimate surface-level nitrogen dioxide concentrations in Finland: sentinels.copernicus.eu/fi/w…

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Since methane leaks have been in the news recently, we thought it would be useful to have a look again at how we can monitor #methane from space with @copernicusEU missions: esa.int/Applications/Observi…

Typically, the detection of methane emissions relies on @CopernicusEU #Sentinel5P.
However, there’s a catch.
🧵 keep on reading to find how what it is...

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RT @PlatformAdam: Huge dust plume over #Canaryislands.
#Copernicus #Sentinel5p on April 11 captured the #Saharandust transport across Atlantic, confirming the @CopernicusECMWF CAMS Forecast. #Airquality #polvodelsahara #Calima
@eumetsat https://t.co/w1SnH5GeRe

EUMETSAT

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RT @PlatformAdam: The SO2 plume from the new #eruption of #ruangvolcano is more than 1000 km long.
The #Copernicus #Sentinel5p #tropomi detected the sulfur dioxide emissisions on April 18th moving over #Indonesia.
#volcano #AirQuality
@id_magma @PendakiJakarta @infomitigasi @MikeMasco https://t.co/PoOAwuMzBz

EUMETSAT

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RT @PlatformAdam: Orange haze sky over #Athens, #Italy and #Libya. As forecasted by @CopernicusECMWF CAMS the #Saharandust transport moved to Mediterranean, as shown in the the #Copernicus #Sentinel5p map on April 23, during one of the most serious episode for #Greece.
@KalainH @CaptainGhazi https://t.co/JxwkXmZ8AJ

EUMETSAT

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RT @CopernicusEU: #AirPollution causes thousands of premature deaths every year

#Copernicus🇪🇺🛰️#OpenData are used to monitor #AirQuality and to support innovative mitigation and adaptation solutions

⬇️Total column Nitrogen Dioxide (#NO2) measurements retrieved by #Sentinel5P for Jan-Apr 2024 https://t.co/c9e5EZYxn7

EU Environment

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Did you know that travelling Saharan dust plays an important role in our ecosystem?

While it poses a threat for our health, it's also a major source of nutrients for Earth's soils and oceans!

🎥 @CopernicusEU #Sentinel5P https://t.co/cgdQjPRgmx

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RT @PlatformAdam: A huge transport of #Saharandust is moving through #Atlantic.
As forecasted by @CopernicusECMWF the plume from #Africa is crossing the Ocean heading to #Caribbean. The #Copernicus #Sentinel5p map captured the long journey on June 24. #Airquality
@TTWeatherCenter @Giulio_Firenze https://t.co/jb6zfdg94K

EUMETSAT

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RT @PlatformAdam: After the #HurricaneBeryl the #Saharandust is coming.
The huge plume is crossing the #Atlantic heading to #Caribbean, as shown in the #Copernicus #Sentinel5p image on June 3rd, confirming the @CopernicusECMWF CAMS. #Airquality
@Giulio_Firenze https://t.co/hGuKG8gKof

EUMETSAT

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RT @PlatformAdam: A new huge #Saharandust plume crossing the #Atlantic.
As forecasted by @CopernicusECMWF #CopernicusAtmosphere the cloud is moving toward #Caribbean and Gulf of #Mexico, as showed by the #Copernicus #Sentinel5p aerosol map on July 17th. #AirQuality
@WMO https://t.co/MAnYenEYWu

EUMETSAT

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RT @PlatformAdam: #Chile has declared a state of catastrophe as #wildfires killed already 18 people.
The #Copernicus #Sentinel5P Aerosol Index map shows a huge smoke plume of more than 1200 km, fueled by strong winds and extreme heat. #ClimateEmergency #incendioforestales https://t.co/K6k4LEqrAE

EUMETSAT

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