EO-Tools 2025.4.0 is out!
New in this release:
- Support for Sentinel-1C products!
- H-Alpha dual-pol decomposition from SLCs 
Dive in: https://eo-tools.readthedocs.io
Code: https://github.com/odhondt/eo_tools
It's hard to get proper visualizations of SAR imagery due to high image dynamics. I have spent quite some time tweaking this one, which represents the parameters of the dual-pol H-alpha decomposition on the new Sentinel-1C sensor! Disclaimer: it's visually compelling, but probably not physically accurate. :)
#Sentinel1 #eo_tools #SyntheticApertureRadar #EarthObservation #python #RemoteSensing
EO-Tools 2025.2.0 is out!
No new features this time, but several fixes and code improvements.
Breaking change: to make parameter names more consistent, several function calls have changed—check the version notes and API reference for details.
Full details: https://eo-tools.readthedocs.io/en/latest/
On 27 January 2025, Storm Herminia struck parts of Spain, Portugal, France, the UK, and Ireland.
This image, by #Sentinel1, shows the flooded areas south and east of Rennes.
Learn more:
https://www.copernicus.eu/en/media/image-day-gallery/storm-herminia-impacts-western-france
---
https://nitter.privacydev.net/CopernicusEU/status/1884548445681422589#m
Use of Sentinel-1 satellite to assess landscape changes due to the Palisades Fire (via NASA). #PalisadesFire #RemoteImaging #Wildfires #Sentinel1
Concerning the L.A. wildfires, here is a quick view of #InSAR coherence evolution between #Copernicus #ESA #Sentinel1 images of December 16 2024, December 28 2024 and January 9 2025.
Burnt area between last two dates are characterized by strong and abrupt coherence losses.
This gives an idea of the burnt surface in a twelve days delay.
Le satellite #Sentinel1 C a été lancé le 5 novembre pour renforcer le programme européen Copernicus. Moins d'une semaine après, voici les premières images acquises par son radar : le Svalbarg, Amsterdam et la région du Flevoland, et Bruxelles.
Via ESA
Retour en vol réussi pour #VegaC ce jeudi soir.
Le vol #VV25 a placé sur orbite héliosynchrone à 700 km d'altitude le satellite d'observation radar #Sentinel1-C de l'ESA pour le programme Copernicus
Soir de lancement #VegaC #VV25 Satellite d'observation radar #Sentinel1-C de l'ESA
21h20 UTC
Centre spatial Guyanais, France ESA-CNES-ARIANESPACE / S-Martin
Arianespace : https://www.youtube.com/live/4XVo-c9E9LQ - ESA : esawebtv.esa.int
le lancement #VegaC #VV25 avec #Sentinel1-C est reporté de 24 heures suite à un souci lors du retrait du portique mobile protégeant le lanceur des intempéries guyanaises. ESA, le portique autour du lanceur
Soir de lancement #VegaC #VV25 Satellite d'observation radar #Sentinel1-C de l'ESA 21h20 UTC Centre spatial Guyanais, France ESA Arianespace : https://www.youtube.com/live/4XVo-c9E9LQ - ESA : esawebtv.esa.int
Le composite supérieur (satellite #Sentinel1-C + coiffe) a été installé sur le haut du lanceur #VegaC.
Décollage prévu ce 4 décembre à 21h20 UTC CNES/ESA/Arianespace/Optique Vidéo CSG/JM Guillon
Prolonged northerly winds have created ideal conditions for sea ice between #Iceland and #Greenland
This is a 2-month series of #Sentinel1 extra wide swath images showing drift ice forming and extending its claws towards the #Westfjords
GIF made in a few minutes with #Copernicus browser 
Sentinel-1C delayed.
But probably only by one day. More precautionary checks and activities need to be conducted on the rocket.
RT by @CopernicusEU: #Sentinel1C is launching soon!
#DYK that #Sentinel1 observations enable safe Arctic navigation 
We integrate these observations into our products to estimate iceberg positions
, which supports maritime safety
#Dataviz showing iceberg points 
estimated on 13 Nov
[2024-11-26 11:34 UTC]
RT by @CopernicusEU: Our @CopernicusEMS gathers the data from our #Sentinel1 @CopernicusEU satellites into the Global Flood Monitoring tool.
It helps in:
PreventionPreparednessResponseRecovery activities.
The image depicts a devastating flooding in Pakistan, which took place in 2022. 
[2024-11-25 10:38 UTC]
A un peu plus d'une semaine du décollage (prévu le 3 décembre), le satellite #Sentinel1 C a été placé sous sa coiffe de protection.
Bientôt il ira rejoindre le lanceur #Vega #VV25 sur le pas de tir.
ESA – M. Pédoussaut
RT by @CopernicusEU: Several media opportunities for journalists interested in the launch of @CopernicusEU #Sentinel1 C aboard #VV25 Vega-C:
27 November:
14:00-14:45 CET - French Q&A session
15:00-16:00 CET - English briefing29 November: French, German, Italian and Spanish briefings3 December: launch event at @esaoperations with experts available for interviews.
https://www.esa.int/Newsroom/Press_Releases/Media_invitation_Sentinel-1C_pre-launch_media_briefings
[2024-11-22 13:30 UTC]
RT by @CopernicusEU: Another milestone on #Sentinel1 C @CopernicusEU path to launch!
Fueling phase was successfully completed yesterday in Kourou, in Europe’s Spaceport in French Guiana! 
Save the date for the launch:
3 December 10:20 p.m. CEST
[2024-11-15 11:24 UTC]
03 December 2024
That's the date when Sentinel-1C shall launch. Not long anymore.
Here you can see it in all its beauty:
https://www.esa.int/ESA_Multimedia/Videos/2024/11/Sentinel-1_all_round
