#Sentinel x #SG1: Dark, Still Water by LitGal #FicRec https://fancake.dreamwidth.org/2384135.html

Monitoring Earth's Glacial Lakes From Space With Machine Learning
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https://dx.doi.org/10.2139/ssrn.5200494 <-- shared paper
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#GIS #spatial #mapping #spatialanalysis #spatiotemporal #satellite #earthobservation #remotesensing #glacier #glacial #glaciallakes #lakes #water #hydrology #melting #climatechange #risk #hazard #publicsafety #infrastructure #damage #loss #cost #economics #mountain #cryosphere #artificiaintelligence #glaciallakeoutburstflood #GLOF #satelliteimageanalysis #AI #machinelearning #deeplearning #literaturereview #landsat #sentinel #radar #highalpine #costbenefit #multispectral #hyperspectral #detection

🛰️ La veille du séisme en Birmanie, le satellite #Sentinel-1A avait pris une image radar de la région. Quelques jours plus tard, Sentinel-1C en a repris une. Les 2 images combinées forment un interférogramme de la faille de Sagaing.
On voit les mouvements du sol (voir ALT)

Plus d'informations : https://www.esa.int/Applications/Observing_the_Earth/Copernicus/Sentinel-1/Sentinel-1_captures_ground_shift_from_Myanmar_earthquake

Be@rbrick Happy Kuji Spider-Man: Prowler #20 *Sealed* brought to you by the #PlastiqueBoutique

#Bearbrick #Marvel #XMen #HappyKuji
#Toys #Collectables #CollectablesForSale #ToysForSale #MarvelFigures #MarvelCollection #MarvelCollectors #BearbrickCollection #BearbrickCollector #BearbrickFigures #BearbrickForSale #MarvelFiguresForSale #Sentinel https://plastiqueboutique.com/product/berbrick-happy-kuji-spider-man-prowler-20-sealed/?utm_source=mastodon&utm_medium=social&utm_campaign=ReviveOldPost

Be@rbrick Happy Kuji Spider-Man: Prowler #20 *Sealed* brought to you by the #PlastiqueBoutique

#Bearbrick #Marvel #XMen #HappyKuji
#Toys #Collectables #CollectablesForSale #ToysForSale #MarvelFigures #MarvelCollection #MarvelCollectors #BearbrickCollection #BearbrickCollector #BearbrickFigures #BearbrickForSale #MarvelFiguresForSale #Sentinel https://plastiqueboutique.com/product/berbrick-happy-kuji-spider-man-prowler-20-sealed/?utm_source=mastodon&utm_medium=social&utm_campaign=ReviveOldPost

#Sentinel: Through Another's Eyes by Dolimir #FicRec https://fancake.dreamwidth.org/2381142.html

Explore #imagery using the #Sentinel-2 Explorer App https://tinyurl.com/3mmarmpu

#RemoteSensing #images #data #GIO #GIS #esri #arcgis #mapping #GISchat #geospatial #mapstodon @esri @esrifederalgovt @esrislgov @esritraining @arcgisonline @urisa

Avalanche Debris Detection From Sentinel-2 Data Using Fuzzy Machine Learning And Colour Spaces For The Indian Himalaya
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https://doi.org/10.1080/2150704X.2025.2488532 <-- shared paper
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#GIS #spatial #mapping #snowavalanches #snow #avalanches #machinelearning #fuzzyclassification #SVM #AI #randomforest #model #modeling #forecasting #risk #hazard #massmovement #engineeringgeology #remotesensing #earthobservation #imagery #spatialanalysis #spatiotemporal #change #debris #detection #satellite #sentinel #Himalaya #Himalayas #performance

#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...
https://spatialists.ch/posts/2025/04-08-drought-lake-constance-and-sentinel-2/ #GIS #GISchat #geospatial #SwissGIS

Кнопка «F5» устала: real-time уведомления в микросервисной архитектуре

Представьте себе: у вас железнодорожная станция, сотни вагонов, десятки пользователей в системе, каждый раз кто-то нажимает кнопку "Обновить", чтобы узнать — разгрузили ли нужный вагон. Вся логика обновления построена на "manual refresh". Да-да, пользователь сам жмёт кнопку, чтобы получить свежие данные. Система автоматической разгрузки или другой человек разгрузил что-то на другом конце станции, но вы об этом не узнаете, пока не перезагрузите страницу. А ещё — избыток HTTP-запросов, polling, перегруженные серверы и полное отсутствие real-time взаимодействия. Есть вариант! Масштабируемая и отказоустойчивая архитектура с использованием Redis Sentinel + Pub/Sub + WebSocket/SSE . В статье расскажем какие проблемы возникают с real-time в Kubernetes, почему стандартные WebSocket-подходы не работают при нескольких подах, как построить отказоустойчивую систему с Redis Sentinel, как сделать real-time UI, сохранив отказоустойчивость и масштабируемость, и как всё это запустить локально для отладки. 👇 Разбираем решение!

https://habr.com/ru/companies/nlmk/articles/882004/

#java #redis #sentinel #sse #websocket #notifications

Bonjour tous,
L'info à déjà circulée mais je viens de lire le communiqué du #cnll et je trouve qu'il mérite d'être bien largement diffusé :
https://cnll.fr/news/polytechnique-men-office-365/
Des structures comme #anticor ou #Sentinel pourraient peut être aider à porter l'affaire en justice, non ?

Transition to enhanced modeling of Threat Intelligence data in Microsoft #Sentinel by 31 July 2025

That's a tight schedule, better get started soon.

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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https://podaac.jpl.nasa.gov/DataAction-2025-03-20-The-2022-Hunga-Tonga-Hunga-Haapai-eruption-Altimetry-data-and-models-help-us-understand-how-a-volcanic-eruption-generated-a-tsunami <-- shared technical article
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https://doi.org/10.1038/s43247-024-01694-z <-- shared paper
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https://podaac.jpl.nasa.gov/dataset/JASON_CS_S6A_L2_ALT_LR_RED_OST_NTC_F08 <-- 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

The Harmonized Landsat Sentinel-2 Project Releases Vegetation Indices
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https://www.earthdata.nasa.gov/news/harmonized-landsat-sentinel-2-project-releases-vegetation-indices <-- shared technical article
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https://hls.gsfc.nasa.gov/ <-- shared NASA Harmonized Landsat Sentinel-2 Project page
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https://youtu.be/63ljR84c85M?si=3Q0PDOuFgKG8nIrA <-- shared NASA overview video
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#GIS #spatial #mapping #fedscience #OPERA #remotesensing #earthobservation #satellite #opendata #global #vegetation #indices #HLS #Landsat #Sentinel #HLSL30VI #HLSSS30VI #greenness #moisturecontent #burned #change #OLI #MultiSpectral #NDVI
@nasa | @ESA

SUSE announces AI-powered integration with @SUSE Security and Microsoft Sentinel
https://www.admin-magazine.com/News/SUSE-Security-Announces-Integration-with-Microsoft-Sentinel?utm_source=SM
#SUSE #Sentinel #Microsoft #ArtificialIntelligence #security #integration #Copilot #ThreatDetection

#Tesla #Swasticars #Cybertruck : vandalisé à répétition, #Tesla #Swasticars riposte en activant une “arme” inédite a son #mode #sentinel www.lesnumeriques.com/voiture-elec...

Cybertruck : vandalisé à répét...

#Tesla #Swasticars #Cybertruck : vandalisé à répétition, #Tesla #Swasticars riposte en activant une “arme” inédite a son #mode #sentinel

https://www.lesnumeriques.com/voiture-electrique/cybertruck-vandalise-a-repetition-tesla-riposte-en-activant-une-arme-inedite-n234540.html

Glacial Lake Mapping Using Remote Sensing Geo-Foundation Model
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https://doi.org/10.1016/j.jag.2025.104371 <-- shared paper
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HIGHLIGHTS:
• Proposed U-ViT model based on Prithvi GFM for multi-sensor glacial lake mapping.
• Achieved an F1 score of 0.894 on Sentinel-1&2, surpassing CNNs scoring below 0.8.
• Maintains strong performance with 50% less training data, proving efficiency.
• Excels in detecting small lakes (<0.01km²) and handling clouds and complex terrains..."
#GIS #spatial #mapping #glaciallake #GeospatialFoundationModel #satellite #Sentinel #GaoFen #remotesensing #earthobservation #model #modeling #climatechange #glacial #glacier #melt #melting #UViT #deepleanring #AI #framework #performance #metrics #opensource