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#earthobservation

10 posts8 participants0 posts today
Public
alf

Biomass fully loaded: «Once launched and commissioned for its working life in orbit around Earth, this new ESA Earth Explorer mission will demonstrate how new technology can deliver crucial information about the state of our forests and how they are changing and, importantly, further our knowledge of the role forests play in the carbon cycle.» 🚀🛰️💚

esa.int/Applications/Observing

www.esa.intBiomass fully loadedMarking a major milestone in the preparation of ESA’s Biomass satellite for its scheduled 29 April liftoff, experts have completed the critical and hazardous process of fuelling the satellite.
#ESA#EarthObservation#EarthExplorer
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Spatialists

#Drought, Lake #Constance and #Sentinel-2: Switzerland has experienced an exceptionally dry period, with Lake Constance’s water levels dropping to their lowest in decades due to little rainfall and snowmelt from the Alps. Recent Sentinel-2 #earthobservation / #remotesensing data and gauging station records reveal...
spatialists.ch/posts/2025/04-0 #GIS #GISchat #geospatial #SwissGIS

spatialists.ch – geospatial newsDrought, Lake Constance and Sentinel-2 – spatialists.ch – geospatial news
More from Spatialists
Public
HeiGIT

GIScience researcher Steffen Knoblauch has just returned from a research visit at the African Institute for Mathematical Sciences (AIMS) in Cape Town 🇿🇦, where he built upon his PhD research at the intersection of geoinformatics and public health.

His work focused on integrating Earth Observation data with bioacoustics to monitor mosquitos and enhance dengue disease control.

🔎 Blog: heigit.org/post-doctoral-resea

Machine Learning for Ecology Research Group (https://ml-ecology.aims.ac.za/)
#Geoinformation#PublicHealth#EarthObservation
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Nexus Research Group

🛰️ That’s a wrap! The 2nd EnMAP User Workshop brought 3 packed days of talks, posters & hands-on tutorials —exploring how EnMAP data supports research on vegetation, water, soil & atmosphere.

Highlights included hands-on tutorials, lively garden chats, and an exclusive look behind the scenes at @DLR & #ohb

Thanks to all who joined, shared, and inspired! 🌍🚀 #EnMAP #RemoteSensing #EarthObservation #Geography #Hyperspectral #DLR #LMU #CHIME #EnvironmentalScience #research #science #news

The participants during the coffee break on workshop day 2.
Stefanie Steinhauser explains the EnMAP box to workshop participants.
Prof. Tobias Hank, kicking off the 2nd EnMAP User Workshop.
Public
💧🌏 Greg Cocks

Earth's Storage Of Water In Soil, Lakes And Rivers Is Dwindling - And It's Especially Bad For Farming
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phys.org/news/2025-03-earth-st <-- shared technical article
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doi.org/10.1126/science.adq652 <-- shared paper
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#water #hydrology #waterresources #global #management #watersecurity #soil #lake #river #snow #groundwater #agriculture #sealevelerise #SLR #climatechange #farming #overuse #waste #moisture #soilmoisture #ecology #ecosystems #storage #model #modeling #spatialanalysis #spatiotemporal #rainfall #drought #consistency #wateruse #crop #plant #vegetation #irrigation #foodsecurity #evapotranspiration #ET #surfacewater #flux #GIS #spatial #mapping #remotesensing #earthobservation #waterstorage #depletion

Public
💧🌏 Greg Cocks

Data In Action: The 2022 Hunga-Tonga Hunga-Ha′Apai Eruption - Altimetry Data And Models Help Us Understand How A Volcanic Eruption Generated A Tsunami
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podaac.jpl.nasa.gov/DataAction <-- shared technical article
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doi.org/10.1038/s43247-024-016 <-- shared paper
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podaac.jpl.nasa.gov/dataset/JA <-- shared NASA dataset - Sentinel-6A MF Jason-CS L2 P4 Altimeter Low Resolution (LR) NTC Reduced Ocean Surface Topography F08
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#GIS #spatial #mapping #earthobservation #remotesensing #fedscience #tonga #HungaTonga #HungaHaApai #eruption #volcanic #volcano #Pacific #marine #geology #engineeringgeology #risk #hazard #satellite #altimetry #data #model #model #spatialanalysis #Tsunami #risk #hazard #monitoring #coast #coastal #naturalhazard #Sentinel #sealevel #warning #earlywarning
@nasa

Public
Nexus Research Group

🛰️ 𝗘𝗻𝗦𝗨𝗣 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗠𝗲𝗲𝘁𝗶𝗻𝗴: Greetings from #Potsdam!

Amid all the #EnMAP workshop prep, Stefanie Steinhauser & Prof. Tobias Hank wrapped up a productive #EnSUP meeting—exchanging insights on EnMAP’s mission & next steps. 🚀

🔍 Learn more: linkedin.com/posts/nexus-resea

PhD candidate Stefanie Steinhauser, who works together with Prof. Tobias Hank on the EnSUP project.
#research#science#earthobservation
Public
CosmicRami

A while back (around seven months ago) I posted an image of ISS (first image), but captured FROM ABOVE (higher orbit). This is the work of Aussie company HEO!

This type of work is really fascinating as things (like satellites) are all moving at high velocities up there (28,000 km/h) - so other things (like other satellites or space stations) zip past quickly. You would then need to 'de-zip' the object to make a crisp clear image.

Well, they've done it again.

This time, imaging the Chinese Space Station (second image) from a distance of 83 kilometres (resolution of 0.17 m/px) 🤯

This is really cool stuff. I promise.

📸 BlackSky / HEO

grainy but detailed image of the international space station, showing its large solar panels and different modules. Several spacecraft attached to the station are also annotated.
The Chinese Space Stations, showing extended modules and two long arms of solar panels (four rows in total). The image is captured from a BlackSky satellite in a higher orbit.
#Space#EarthObservation#SpaceStation
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