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#Sentinel2

4 Beiträge4 Beteiligte1 Beitrag heute
Fortgeführter Thread

Link between heat in the air and soil moisture:

"These Copernicus #Sentinel2 images, acquired on 22 June and 2 July 2025, show the impact of the heatwave on soil moisture in the agricultural landscape surrounding Châlons-en-Champagne in northern France.

The Normalised Difference Moisture Index (NDMI) reveals a stark contrast: blue areas, indicating wetter soils, shrink noticeably, while yellow and red tones, signs of dry or stressed land, expand rapidly over the ten-day period."

Via Copernicus EU

🔥 Intense wildfires broke out on the Greek island of Chios on 22 June, prompting the government to declare a state of emergency.

Several villages were ordered to evacuate as hundreds of firefighters worked to contain the blaze. The fires have caused significant disruption, including power outages, water shortages, and damage to property.

🛰 This Copernicus #Sentinel2 image, acquired on 23 June, shows a dense smoke plume rising from the island and drifting south-west across the Aegean Sea.

The open data provided by the #CopernicusEU Sentinel satellites is key to monitoring and mapping the extent and effects of wildfires around the world, informing damage assessments and supporting emergency management operations.

#ImageOfTheDay

🛰️🌋 La dernière éruption de l' #Etna du 2 juin a été observée par le satellite #Sentinel2.
1e image : la distribution de la lave issue de l'éruption, en superposition infrarouge.
2e image : la propagation du dioxyde de soufre sur une grande partie de la Sicile par Sentinel-5P