Tag: Disaster Response
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How AI Detects Flood Changes Across Optical and SAR Images With Few Training Pairs
In brief: Instead of separately mapping water in pre- and post-flood images and then overlaying the results, the method first maps water features from optical and SAR imagery into a more consistent semantic space, then directly identifies where water conditions have changed. More importantly, it does not require large numbers of real flood-change labels: it…
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A Decade of Sentinel-1 Scanning the Globe: How Much Flooding Have We Been Missing?
Key takeaway: Several global flood datasets already exist, but their long-term records rely primarily on optical remote sensing from satellites such as MODIS and Landsat. Yet the most severe floods often occur under thick cloud cover. The real question this study seeks to answer is not “How can we detect floods one more time?” but…
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China–Nepal Border Flood: How Satellite Intelligence Supports Disaster Response When Roads and Communications Fail
Information current as of August 28, 2026. The disaster mechanism, casualty figures, and damage estimates remain subject to revision as field investigations continue. On August 26, 2026, a devastating flood and debris-flow disaster struck the Himalayan region along the border between China’s Xizang Autonomous Region and Nepal. Fast-moving floodwater, sediment, and boulders swept through narrow…
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The Bald Range Wildfire Exploded in Size Within Hours: How Satellite Data Can Close the Speed Gap Between Disaster and Decision-Making
The Bald Range wildfire in British Columbia’s Southern Interior was first reported on the evening of August 7, 2026. According to local emergency officials, it grew to approximately 50 square kilometres within about three hours. By the afternoon of August 8, it had burned more than 100 square kilometres and advanced roughly 15 kilometres toward…
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Loft Orbital and NASA JPL Partner to Demonstrate AI Software in Orbit
Loft Orbital has entered into an agreement with NASA’s Jet Propulsion Laboratory (JPL) to host and operate artificial intelligence software demonstrations in orbit as part of a NASA-funded Earth science technology program. The collaboration supports the Federated Autonomous MEasurement (FAME) project, which is funded by NASA’s Earth Science Technology Office (ESTO) and focuses on advancing…
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What Is Satellite Imagery? A Guide for Modern Businesses
From monitoring vast agricultural fields to planning the cities of tomorrow, the view from above offers unparalleled insights. Satellite imagery is transforming how industries operate, enabling organizations to make critical decisions with precision and foresight. These “eyes in the sky” provide a wealth of Earth observation data, driving efficiency, enhancing safety, and unlocking new possibilities.…