#sentinel
These are public posts tagged with #sentinel. You can interact with them if you have an account anywhere in the fediverse.
Greg Cocks @GregCocks@techhub.socialThe 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
@rod2ik@mastodon.social#Tesla #Swasticars #Cybertruck : vandalisé à répétition, #Tesla #Swasticars riposte en activant une “arme” inédite a son #mode #sentinel
Face à une recrudescence d’actes de vandalisme ciblant…
Les NumériquesL'INRAE propose un emploi en traitement d'image satellitaire
#emploi #CDD #traitementDImage #cartographie #satellite #Sentinel #agronomie #INRAE #UMRTetis #job
Greg Cocks @GregCocks@techhub.socialGlacial 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
Mount Etna volcano lava flow (3D), February 17th, 2025
, #Sicily, #Italy
#Copernicus #Sentinel-2
Full-size 
flic.kr/p/2qQqXhH #OpenData #SciComm #Volcano #Etna Image is about 12 kilometers wide @CopernicusEU @CopernicusECMWF
Greg Cocks @GregCocks@techhub.socialA Methodology For The Multitemporal Analysis Of Land Cover Changes And Urban Expansion Using Synthetic Aperture Radar (SAR) Imagery - A Case Study Of The Aburrá Valley In Colombia
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https://doi.org/10.3390/rs17030554 <-- shared paper
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#GIS #spatial #mapping #SyntheticApertureRadar #SAR #remotesensing #multitemporalanalysis #landcover #landcoverchange #clustering #kurtosis #fuzzylogic #kernelbasedmethod #machinelearning #spatialanalysis #spatiotemporal #geostatistics #model #modeling #AburráValley #Columbia #urban #urbanexpansion #population #growth #topography #monitoring #satellite #sentinel #valley #landuse #distribution #infrastructure #building #roads #naturalresources #environmental #conservation #monitoring #multitemporal
https://www.europesays.com/1863793/ ‘Permitting milestone’ slides into place for US deepwater crude oil export terminal #CrudeOil #CrudeOilExportTerminal #CrudeOilPrice #OilAndGas #OilPrice #petroleum #sentinel #SentinelMidstream #Texas #TexasGulfLink
This banner on #Microsoft #Sentinel appeared. There is no X button to dismiss it. Taking up screen real easte that I need to actually use Sentinel. lol #Infosec
Image du jour par #Copernicus : la Baie de Goulven en #Bretagne par le satellite #Sentinel 2 le 05/10/2024, une réserve ornithologique de plus de 180 hectares
À télécharger en HD ici : https://www.copernicus.eu/en/media/image-day-gallery/baie-de-goulven-france
@tyldurd@framapiaf.orgFor now the code to use external DEMs is still in a dev branch. But if anyone interested could provide (free) external DEMs along with interesting AOI/dates for InSAR or terrain flattening, that would really help testing the feature and finalizing a new version.
#eo-tools #Sentinel-1 #DEM #RemoteSensing #EarthObservation
Avant d'aller dans l'espace, les satellites subissent des tests environnementaux pour vérifier qu'ils survivront aux températures spatiales et aux vibrations du décollage.
#Sentinel-6B vient de partir d'Airbus Space Allemagne () pour les tests chez IABG
The Science & Technology Chronicles. . . . .January 6th, 2025 Vol II Number 1
#Space #junk #burnup #deorbit #seismologists #seismic #tracking #Humans #dogs #heart #physiological #synchronization #objective #self-reported #DASS #unwarranted #balanced #Deep #Vanguard #Sentinel #saturation #diving #AM #wire-arc #cyanobacteria #bridges #networked #nanotubes #NSF #NSB #Advise #STEM #K-12 #NDEA
ROUND 2 Poll 84
Sentinel (Abacus Programs)
Pitman Seven (Visions Software Factory)
Stock Market (ASP Software)
Bomberman (Hudson Soft)
1983 GAME OF THE YEAR
Top two games to go through to next round
#GameoftheYear1983 #ZXSpectrum #SinclairZXSpectrum #RetroGaming
Kerch Strait Oil Spill
Early in the morning of 15 December 2024, two Russian-flagged #Volgoneft river-sea class #oil #tankers, Volgoneft-212 and Volgoneft-239, were caught in a storm just south of the #KerchStrait. Volgoneft-212, which was reportedly carrying approximately 4,900 tonnes of fuel oil, split in half and sank, resulting in an #OilSpill...
Die digitale #Überwachung am #Arbeitsplatz erreicht ein neues Level.
Systeme wie #Microsoft Purview oder #Sentinel ermöglichen umfassende Kontrolle von #Kommunikation und Verhalten der #Mitarbeitenden.
#Datenschutzexperten warnen vor Überwachung, die zu Druck und Misstrauen führt, sowie vor Missbrauch durch #Arbeitgeber. Der deutsche #Beschäftigtendatenschutz und #Betriebsräte spielen eine entscheidende Rolle, um Rechte und #Privatsphäre der Beschäftigten zu schützen.
Arbeitgeber können Mitarbeiter umfassend überwachen…
heise onlineDie digitale Überwachung am Arbeitsplatz erreicht neue Dimensionen. 
Eine Studie des Überwachungsforschers Wolfie Christl zeigt auf, wie Unternehmen, unterstützt von Anbietern wie Microsoft, die Verhaltensdaten ihrer Mitarbeiter überwachen.
Zum Interview: https://heise.de/-10202107?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon
