#EarthObservation is an active hashtag on Bluesky. In the last 30 days, 32 people shared 74 posts with it — around 2 a day. Activity is up 100% versus the previous week, peaking on Aug 3 with 10 posts.

Posts with #EarthObservation

European Space Agency

@esa.int

over 1 year ago

🌍 With our #EarthCARE satellite and its four instruments all working well and fully commissioned, the mission’s ‘first level’ data stream is now freely available. #EarthObservation #EO #RemoteSensing

www.esa.int

EarthCARE goes live with data now available to all

With ESA’s EarthCARE satellite and four measuring instruments all working extremely well and fully commissioned, the mission’s ‘first level’ data stream is now freely available.By combining data from ...

2 43 275

European Space Agency

@esa.int

over 1 year ago

📷 #EarthFromSpace this week is a #Copernicus Sentinel-3 view of Cyclone #Dikeledi south of Madagascar on 16 January, just a few days after it made landfall on Africa’s southeastern coast causing widespread destruction 🌍 #EarthObservation #Meteorology #WeatherForecasting www.esa.int/ESA_Multimed...

In this image, acquired with the mission’s Ocean and Land Colour Instrument, the Cyclone Dikeledi can be seen moving away from the Mozambique Channel, skirting the southern part of Madagascar, which is visible in the top left corner of the image.

1 12 169

EUMETSAT Users

@eumetsat-users.bsky.social

9 months ago

Large dust outbreak over Argentina & the Atlantic, seen in this Met-12 FCI Dust RGB loop (bright pink area), from 17 Nov 14UTC-18 Nov 12UTC. Also, high level mountain wave clouds (lee waves) can be seen over the Andes. Via EUMETView/Jochen Kerkmann #remotesensing #earthobservation

5 35 160

European Space Agency

@esa.int

6 months ago

Our #EarthObservation office has just launched on Bluesky!! Follow them for fresh satellite views, mission updates, and climate insights. 🌍 🧪🔭

ESA Earth Observation @esaearth.esa.int

Hello, world.

0 34 146

European Space Agency

@esa.int

5 months ago

This week's #EarthFromSpace is a Copernicus Sentinel-2 image of the Terra Nova Bay in Antarctica. 🌏 🔗 esa.int/ESA_Multimedia/Im… @esaearth.esa.int #earthobservation

This image from 14 February, which is late summer in the southern hemisphere, shows minimum seasonal sea-ice conditions with large areas of open water which appears black. White sea ice at varying stages floats in the water: from thin, newly-formed crusts to thicker floes. These countless pieces of ice trace out the ocean currents beneath, resulting in large swirling shapes.

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European Space Agency

@esa.int

over 1 year ago

📷 This week's #EarthFromSpace is a #Copernicus #Sentinel2 pic of the borders between North and South Dakota and Minnesota. Zoom on the hi res, and Fargo is visible at top left, so this snowy territory should be familiar to fans of the film/TV series. #EarthObservation www.esa.int/ESA_Multimed...

This image showing part of the Red River Valley, the area of the borders between North and South Dakota and Minnesota, where the left side is dominated by a vast expanse of agricultural fields. Their geometric patterns can be seen in shades of brown, or white where they are blanketed with snow. The winding course of the Red River of the North can be seen in white across the image. The river flows for over 700 km northwards, marking the border between North Dakota (left) and Minnesota (right). Visible in white where the Bois de Sioux River and the Otter Tail River meet, the twin cities of Wahpeton, North Dakota, and Breckenridge, Minnesota, lie on opposite sides of the Red River of the North.

1 8 112

Jorge Ginés 🇪🇺 🌍🛰️

@lithospheric.jorgegines.com

over 1 year ago

Merry Christmas and Happy Holidays! ¡Feliz Navidad y Felices Fiestas! #Geology #EarthObservation #RemoteSensing 🧪 ⚒️

Lake Dukan in Iraq. The Lake has a triangular shape, in the form of a Christmas tree.
Sentinel-2 false colour composite (NIR, R, G). Contains Copernicus data, 2022)

1 12 90

Antonio Vecoli (@tonyveco on X)

@tonyveco.bsky.social

over 1 year ago

🔵🌊🌀🛰️When #earthobservation meets art:strong winds have affected the coasts of #Tuscany with storm surges which caused some dynamics in the coastal waters.The result is this colorful swirl that extends for more than 20km,south of #Livorno seen by #Sentinel2 on Nov 23. #Italy @volcaholic1.bsky.social

6 16 75

Dr Dan Shugar 🇨🇦

@watershedlab.bsky.social

9 months ago

As a remote sensing geoscientist, I am often asked about satellite and other aerial images. So here's a primer: Arial imagery vs Times New Roman imagery. #dadjoke #EarthObservation 🧪⚒️🛰️

Satellite image of the City of Calgary with the word Calgary in yellow Arial font

Satellite image of the City of Calgary with the word Calgary in yellow Times New Roman font

6 7 71

George H. Allen

@geoallen.bsky.social

about 1 year ago

Hydrologists! Ever heard of a Spatial Hydrograph? Our new paper in @agu.org GRL shows that the SWOT satellite can capture spatial flow waves propagating down rivers—something previously only only observable at river gauges: doi.org/10.1029/2024... #SWOT #hydrology #RemoteSensing #EarthObservation

Example of how the Surface Water and Ocean Topography (SWOT) satellite's water surface elevation measurements can be used to record flow wave propagation over space and generate a “spatial hydrograph.”

4 16 46

National Centre for Earth Observation

@nceoscience.bsky.social

over 1 year ago

ESA's #BIOMASS satellite launches today! Using radar, it will measure forest mass, track carbon storage, and help scientists monitor climate change. You can watch the launch live on ESA Web TV from 10:00AM (BST). #SpaceForClimate #EarthObservation #ClimateAction #NCEO

1 8 46

Wanmei L 🌎🛰️

@mapsbyw.com

over 1 year ago

Colorful swirls of water reveal the presence of phytoplankton in the South Atlantic Ocean near the Falkland Islands 🛰️ NASA PACE earthobservatory.nasa.gov…. #gischat #eochat #PACE #earthobservation

2 4 42

EnSonHaber

@ensonhbr.bsky.social

about 8 hours ago

Source: Euronews English More global news on Telegram: t.me/worldsignalglobal #GlobalNews #WorldNews #Uzbekistan #EarthObservation #WorldSignal

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Soar

@soaratlas.bsky.social

1 day ago

Every pixel matters in investigations. 🚨 That's why we upgraded our default satellite imagery with Dynamic True Color. Clearer, sharper, and built to reveal details hidden by atmospheric haze. soaratlas.com/satellites See what you've been missing. #OSINT #EarthObservation

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geo-spatial.org

@geospatialorg.mastodon.social.ap.brid.gy

1 day ago

🛰️ What can satellite imagery show about the Danube these days? 🌍 Following a prolonged drought ☀️ and intense summer heat 🌡️, low water levels are being reported along the Danube River, with striking changes particularly visible in the Lower Danube sector […] [Original post on mastodon.social]

What can satellite imagery reveal about the Danube these days?

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Barret Blake

@barretblake.dev

1 day ago

Satellite view of Ohio — 2026-08-05 Imagery: MODIS_Terra_CorrectedReflectance_TrueColor worldview.earthdata.nasa.… Imagery: NASA GIBS #satellite #NASA #EarthObservation

Satellite image of Ohio captured on 2026-08-05 using MODIS_Terra_CorrectedReflectance_TrueColor imagery from NASA GIBS

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Teledyne Space Imaging

@teledynesi.bsky.social

2 days ago

🎥 This video, captured last week by the Flexible Combined Imager aboard Meteosat-12 using #Teledyne tech, shows devastating wildfires burning near Madrid and northwest of Valencia in Space #EarthObservation #Wildfires #EmergencyResponse #ClimateMonitoring Credit: EUMETSAT

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Belgian Climate Centre

@climatecentrebe.bsky.social

3 days ago

📢 BELSPO’s STEREO IV call funds 24–30-month Earth observation projects by 1-3 Belgian teams or eligible early-career researchers. Indicative budget: €2.5m. EOI: 30 Oct 2026 Proposals: 10 Feb 2027 #EarthObservation #ResearchFunding 👉 eo.belspo.be/en/stereo-iv...

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geo-spatial.org

@geospatialorg.mastodon.social.ap.brid.gy

3 days ago

☀️ 🌡️ How has drought evolved across Europe? These maps 🗺️ from the European Drought Observatory show drought conditions around mid-July across five years between 2022 and 2026, offering a glimpse into how the situation has varied 🔄 from year to year. More […] [Original post on mastodon.social]

These maps from the European Drought Observatory show drought conditions around mid-July across five different years between 2022 and 2026

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National Centre for Earth Observation

@nceoscience.bsky.social

4 days ago

⏰ Only 3 weeks left to register for the UK EO Conference 2026! Join industry leaders, innovators and EO experts for the UK's premier Earth Observation event. Registration closes 25 August. Don't miss out! Book your place: ukeo.org/register/ #UKEOConference2026 #EarthObservation

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Dr. Mbuh

@joealoh.bsky.social

4 days ago

AI for Good's GeoAI session this week zeroed in on geo-embeddings and foundation models for Earth observation. The hard problem isn't bigger models, it's label-efficiency across regions with almost no training data. #GeoAI #EarthObservation

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Informaq - Bitesize Quantum Insights

@informaq.bsky.social

4 days ago

Hybrid quantum-classical networks achieve competitive volcanic cloud classification with significantly fewer trainable parameters than classical models, demonstrating parameter-efficient quantum ML for real-world satellite-based Earth observation. #QuantumML #EarthObservation #Research

iq.fp2.dev

Volcanic Cloud Detection Using Hybrid Quantum Convolutional Neural Networks

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Barret Blake

@barretblake.dev

5 days ago

Satellite view of Ohio — 2026-08-02 Imagery: MODIS_Terra_CorrectedReflectance_TrueColor worldview.earthdata.nasa.… Imagery: NASA GIBS #satellite #NASA #EarthObservation

Satellite image of Ohio captured on 2026-08-02 using MODIS_Terra_CorrectedReflectance_TrueColor imagery from NASA GIBS

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Teledyne Space Imaging

@teledynesi.bsky.social

5 days ago

👋 Meet the Teledyne Space Imaging team this week at the 46th COSPAR Scientific Assembly in Florence, Italy 🌍 #TeledyneSpaceImaging #Space #SpaceScience #EarthObservation

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