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Reposted by Simon Proud

In Otter News @in-otter-news.bsky.social · 26/09/2026

After a long day at the aquarium, the otters help tidy their toys away. Payment is made promptly and entirely in ice cubes.

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Simon Proud @simonsat.bsky.social · 22/09/2026

Cat 5 Hurricane Polo, seen 22nd Sept by the OLCI instrument aboard Sentinel-3B. Polo rapidly intensified and now has ferocious winds OLCI is designed to look at the Earth's oceans, seas and lakes - but thanks to a great design is also super useful for monitoring weather too @esa.int @eumetsat.int

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Simon Proud @simonsat.bsky.social · 16/09/2026

Late on Monday night, @esa.int successfully launched FLEX and Sentinel-3C aboard an Avio VEGA-C rocket. Two really exciting missions, am super happy to see them in orbit and am looking forward to working with Sentinel-3C as we get it ready for operations. 😃

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Simon Proud @simonsat.bsky.social · 08/09/2026

In six days, we will launch the FLEX and Sentinel-3C satellites! S3C will ensure we can provide high quality climate data and information to support distaster response into the next decade. Can't wait to see these two beautiful satellites in space 🚀 @esaearth.esa.int @eumetsat.int @ec.europa.eu

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Simon Proud @simonsat.bsky.social · 31/08/2026

I seem to have lots of new followers these past few weeks, welcome! Can't say I've been super active on bsky but will try my best - looking forward to interacting with you all 😀

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Simon Proud @simonsat.bsky.social · 14/07/2026

Drought conditions across Western Europe - the effects of our hot, dry, summer so far These two pics were taken by the Copernicus Sentinel-3 mission ~7 weeks apart. The effects of limited rainfall and hot, clear, weather are clearly visible: Much of Western Europe is looking desert-like from space.

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Simon Proud @simonsat.bsky.social · 11/07/2026

Sentinel-2 and wildfires: These last few days, a devastating wildfire has been raging near Los Gallardos in Spain - sadly resulting in multiple deaths and significant destruction. This pic was taken on 10th July by Sentinel-2A, the scale of the fire clearly visible.

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Simon Proud @simonsat.bsky.social · 01/07/2026

England now have their traditional questionable refereeing decision onto which they can put the entire blame for their poor performance 😂

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Simon Proud @simonsat.bsky.social · 09/06/2026

Today in AI is rubbish...it decided I should have "clever" code rather than "valid" code. And we're gonna roll this stuff out to help teach schoolkids, eh?

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Simon Proud @simonsat.bsky.social · 03/06/2026

For those of you interested in our Sentinel-2 night imaging campaign, the data is now ready: freely and openly available! Details: sentinels.copernicus.eu/web/sentinel... Am hoping this data is useful to the EO community, and happy to hear your feedback! @esa.int @esaearth.esa.int @ec.europa.eu

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Simon Proud @simonsat.bsky.social · 10/04/2026

I decided to give Copilot a go, to help with a simple task. Have instantly broken it, and now copilot is sad 😂 Oh well, no AI for me!

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Simon Proud @simonsat.bsky.social · 08/04/2026

Breathtaking! As a child I wanted to travel to the Moon...as an adult, my height worked against me and my travel plans - but I was hooked on space anyway! Delighted to see a joint American + European success on Artemis II! @esa.int supplying the service module. 💪🛰️

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Reposted by Simon Proud

ESA Earth Observation @esaearth.esa.int · 12/03/2026

Did you miss the EOPF Sentinel Zarr Explorer Launch last Monday? Don't fret, we have a replay! Explore a new browser‑native way to explore Copernicus Sentinel data: www.youtube.com/watch?v=ddR5... Or you can join the next webinar on 20 April. More info: explorer.eopf.copernicus.eu

youtube.com

Cloud-Native Sentinel Data: EOPF Sentinel Zarr Explorer Launch Webinar

YouTube video by thriveGEO

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Simon Proud @simonsat.bsky.social · 04/03/2026

Dual use: If we like it or not, all civilian sats have defence-related uses. This video shows the Russian Arctic Metagaz LNG carrier exploding after reportedly being hit by Ukranian drones. It comes from @eumetsat.int's Meteosat-12, a weather satellite. Weather is civil, but we see so much more.

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Simon Proud @simonsat.bsky.social · 23/02/2026

Earlier in Feb, Cyclone Gezani hit Mozambique, sadly resulting in fatalities anddamage to buildings Here, two Sentinel-2 pics show the impacts: Flooding inland, and a hugerunoff heading into the ocean. S2 is critical for disaster response - and we plan to improve its value for the next gen mission!

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Simon Proud @simonsat.bsky.social · 16/02/2026

Fifty two thousand six hundred orbits around our wonderful little planet! Congrats Sentinel-3A! Later this year, younger brother S3C will be launched - ready to take over the operational optical imaging duties so that S3A can enjoy a well-deserved retirement 😀

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Simon Proud @simonsat.bsky.social · 11/02/2026

Some Beautiful winter views of European Capital cities, thanks to Sentinel-2!

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Reposted by Simon Proud

Peter Gibbs @petergibbs.bsky.social · 06/02/2026

It'll change your life

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Simon Proud @simonsat.bsky.social · 02/02/2026

For those of you on linkedin, the @esa.int Earth Observation Programme now has its own page, give it a follow for all the latest news, updates, and wonderful pictures from space 😀 www.linkedin.com/showcase/esa...

linkedin.com

LinkedIn Login, Sign in | LinkedIn

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Simon Proud @simonsat.bsky.social · 19/01/2026

In December, we ran a campaign to switch the Sentinel-2A satellite on at night over some specific areas. The goal was to provide data to help me work out how useful night imaging capabilities would be for next gen Sentinel-2...and the results are wonderful! Read more: www.esa.int/Applications...

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Simon Proud @simonsat.bsky.social · 06/01/2026

Kinda shocked at how the Netherlands copes with a little bit of snow. Every train cancelled, roads not clear, people "stocking up on supplies in case shops close". But, tbh, im glad to know its not just the UK that cant handle winter weather. I thought blighty was the exception 😂

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Simon Proud @simonsat.bsky.social · 21/12/2025

The traditional end of year collab between @esa.int , @eumetsat.int, @wmo-global.bsky.social and me. I love making these pics...MTGsending back beautiful data as always! 😍 These four are 06UTC on: 19/12, 22/09, 21/06 and 20/03 Nice seeing how the sunlight moves around our planet during the year.

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Simon Proud @simonsat.bsky.social · 06/11/2025

Huge dust storms in Pakistan, seen by the @esa.int / @ec.europa.eu Sentinel-2B and Sentinel-3B satellites on 4th November. Neither satellite was designed to monitor dust plumes, so it's impressive how much information they give us about the detail and extent of these storms!

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Reposted by Simon Proud

ESA Space Transport @transport.esa.int · 04/11/2025

Liftoff for Ariane 6 on flight #VA265 carrying the @CopernicusEU Sentinel-1D satellite to space.

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Simon Proud @simonsat.bsky.social · 30/10/2025

Along the N. Coast of Alaska, winter is closing in. These pics ages, from the Copernicus Sentinel-2 mission, were taken just two weeks apart. Heavy snowfall on land, and the beginnings of ice on sea. Soon, the sun will be too low and Sentinel-2 will stop acquiring images until Springtime.

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Simon Proud @simonsat.bsky.social · 28/10/2025

Insane. This is Hurricane #Melissa seen right near landfall by the Copernicus / @esa.int Sentinel-2C satellite. It looks so beautiful, and it's hard to comprehend how much destruction a hurricane like this can cause. Best wishes to everyone in Jamaica.

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Simon Proud @simonsat.bsky.social · 28/10/2025

17 hours of #Hurricane #Melissa seen from space compressed into 9 seconds. Weather sats are vital for monitoring and forecasting Hurricanes. Without them, our forecasts would be much worse - increasing the danger posed by these monsterous storms. Data: NOAA / GOES-19 Video: ESA / Simon Proud

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Simon Proud @simonsat.bsky.social · 07/10/2025

It was great to be at @thalesaleniaspace.bsky.social last week to discuss the SIRIUS mission that is under consolidation as one of @esa.int's future SCOUT missions. SIRIUS will examine land surface temperature, with a focus on urban heat islands and unique data for evapotranspiration models.

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Simon Proud @simonsat.bsky.social · 30/09/2025

Here are two images from the @esa.int / @ec.europa.eu Sentinel-2 mission showing the city of #Salalah in Southern Oman. One pic from June, before the rainy season, and one from this week, after the rains. The hills around the city transform into a lush green landscape!

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Simon Proud @simonsat.bsky.social · 25/09/2025

An amazing change in the colour of the sea due to #Typhoon #Ragusa. The first pic was taken by the @esa_earth Sentinel-2 mission a few days before the typhoon, the second pic taken after the typhoon, just a few hours ago.

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Simon Proud @simonsat.bsky.social · 05/09/2025

Nice to receive a little present from our @esa.int Sentinel-2 team, a Lego S2 satellite 😄

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Simon Proud @simonsat.bsky.social · 03/09/2025

Delighted to see that the next Meteosat satellite will launch on a European rocket. MTG-I2 will complete the imaging constellation for Europe's next generation weather satellites, providing vital warnings for severe weather, wildfires, and more.

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Simon Proud @simonsat.bsky.social · 19/08/2025

Am taking some time for relaxation in the Alps, so apologies for being slow to respond to messages and comments. Will be back in the world of space-based Earth Observation soon, but for now im enjoying EO at slightly lower altitudes 🙂

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Simon Proud @simonsat.bsky.social · 13/08/2025

Congrats to my friends + colleagues across @esa.int , @eumetsat.int and @ec.europa.eu. MetOp-SG is exciting, a big leap forward for weather prediction. I think the key thing will be watching how scientists combine data from the different instruments to understand our planet. Lots of potential 😀

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Reposted by Simon Proud

CNES @cnes.fr · 12/08/2025

📷 Premières images d’#Ariane6 sur son pas de tir. 🚀 Le vol #VA264 mettra en orbite Metop-SG-A1 et Copernicus Sentinel-5. ✅ Revue de préparation au lancement : nominale ☁️ Météo favorable 📅 Décollage prévu le 13 août à 02h37 (heure de Paris)

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Simon Proud @simonsat.bsky.social · 11/08/2025

I saw that a new version of chatGPT has been released - gave it a quick try to write some simple python code...same garbage as the previous version. Now it's telling me that GPT is right and the python docs are wrong. At least for me, the AI bubble has well and truly popped 😆

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Simon Proud @simonsat.bsky.social · 02/08/2025

To me, the Netherlands is remarkably anthopogenic place, nature is subjugated, everything is concrete and construction: Why have a garden when you can have space for a second car? Glad to have found a house that retains some nature.

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Simon Proud @simonsat.bsky.social · 18/07/2025

Nice to visit Thales Alenia Space in Madrid this week to discuss future satellite missions. Thanks for the tour of the clean room! Lots of exciting work going on 😃

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Simon Proud @simonsat.bsky.social · 09/07/2025

Large #wildfires burning in Syria, seen yesterday by the Copernicus / @esaearth.esa.int Sentinel-2 mission. As well as the fires themselves, you can see a huge region that's already been burned - all that Brown-coloured bit in the middle.

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Simon Proud @simonsat.bsky.social · 02/07/2025

I just got an email auto-reply saying: "Hello, I'm away from my desk. I will reply when I'm back." I love the vagueness. Are they away for a sandwich, or away visiting the North Pole? 😂

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Simon Proud @simonsat.bsky.social · 02/07/2025

Satellite sees satellite! 😮 The @noaa.gov GOES-18 satellite saw @eumetsat.int's MTG-S1 satellite as it blasted off from Florida last night. See that little bright dot in the middle of the image? That's the @spacex.extwitter.link rocket!

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Reposted by Simon Proud

EUMETSAT @eumetsat.int · 01/07/2025

Europe’s 1st geostationary sounder satellite has launched! 🚀 MTG-S1 will transform weather forecasting & early warnings with new atmospheric data. The satellite also carries the Sentinel-4 mission & will provide data that can be used to protect communities & strengthen resilience: bit.ly/4l9c5jR

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Simon Proud @simonsat.bsky.social · 26/06/2025

Today we signed the study contract for our @esa.int SCOUT missions. Am excited to be the science officer for SIRIUS, one of the missions, that aims to explore urban heat islands. These missions are fast, with compressed development, and I'm looking forward to seeing the progress! 🚀🛰

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Simon Proud @simonsat.bsky.social · 25/06/2025

Today at Living Planet #LPS25 come along to our session on the Sentinel2 mission! Some good talks about the current generation of Sentinel 2, and the next generation.

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Simon Proud @simonsat.bsky.social · 24/06/2025

Day 2 of Living Planet! #LPS25 Do you want to learn about what's new with the next generation of Sentinel-2 and Sentinel-3? Come along to our session at 11.30, room E1!

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Simon Proud @simonsat.bsky.social · 23/06/2025

Ever wondered what's inside a satellite? Here's a nice simple example from Airbus about what's inside Sentinel-2!

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Simon Proud @simonsat.bsky.social · 23/06/2025

Arriving at a very sunny #LPS25! Keen to talk to as many people as possible, especially about sentinel 2 and 3. Let me know what you like, what you want, what you do!

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Simon Proud @simonsat.bsky.social · 23/06/2025

Are you going to be at Living Planet #LPS25 today? If so, join us between 14:00 and 17:45 for two sessions celebrating 10-years of Sentinel-2! Come listen to some of the highlights, and get insights into what comes next. And, if that doesn't tempt you, there will also be cake! 😀

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Simon Proud @simonsat.bsky.social · 22/06/2025

Back in Vienna, back at the UN! Now time for #LPS25 🚀

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Simon Proud @simonsat.bsky.social · 20/06/2025

Preparing for #LPS25 by putting together some beautiful images from the Sentinel-3 mission. Check out all these wonderful pictures of our planet, all taken by S3 within the last 24 hours! Nice example of the excellent collaboration between @esa.int , @eumetsat.int and @ec.europa.eu!

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