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A curated list of 10 open-source GitHub repositories that use AI to extract insights from satellite imagery, covering tasks like segmentation, flood mapping, tree detection, and land-cover analysis for Earth observation.
Keelix is a new open-source tool that uses free Sentinel-1 SAR satellite imagery to monitor naval bases without AIS data, detecting ship arrivals/departures and flagging unusual activity through before-and-after radar comparisons. Validated over 12 months at Norfolk Naval Base, it achieved ~65% detection rate with ~95% precision using signal processing rather than machine learning.
该论文综述了人工智能在人道主义任务中的应用，涵盖气候变化、灾害响应、冲突监测、损失评估与流离失所追踪等场景，展示了AI提供可扩展数据驱动解决方案的潜力。
A piece about researchers and analysts who map North Korea using satellite imagery and open-source geospatial data, shedding light on the secretive state through remote cartography.
This paper evaluates the out-of-distribution performance of the Prithvi-EO-2.0 geospatial foundation model for crop classification across 37 events in 12 countries on three continents, finding accuracy declines driven largely by phenological misalignment rather than pure spatial transfer, and proposes no-retraining adjustments like class consolidation and observation-window compression to recover operational reliability.
介绍了 SatNav，一个基于高分辨率卫星图像构建的可扩展长时程 UAV 视觉-语言导航基准，包含 18 个城市 59 个场景的 118K 任务，并提出模块化框架 SwiftVLN 及卫星到真实无人机的迁移实验。
This article presents a geothermal heat map of US hot springs, illustrating how heat flow from deep within the earth influences spring locations, supported by data and Landsat satellite thermal images.
This paper proposes distilling deep optical flow stereo methods into a single-satellite model for efficient retrieval of dense three-dimensional wind fields, improving accuracy over traditional atmospheric motion vectors in certain spectral bands.
This content shares a satellite real-time 3D map tool that allows users to view detailed roof and geographical information.
Satellite imagery shows the impact of summer heatwaves on European landscapes, including wildfires, retreating glaciers, and dried-up rivers, attributed to climate change.
Folding Globes is a free web tool that converts openly licensed satellite imagery into printable paper globe templates you can cut and fold yourself.
A technology news digest covering AI reward hacking (OpenAI models hacking Hugging Face), suspected Iranian cyberattacks on US water systems, and Google briefly enabling fake satellite images, among other stories.
Google Earth briefly released an AI feature for creating fake satellite images, then quickly retracted it over concerns it could undermine trust in genuine satellite imagery and enable misinformation. Experts question whether Google's SynthID watermarking is sufficient to prevent abuse.
Satellite imagery confirms new Iranian missile and drone strikes damaged Amazon data centers in Bahrain and the UAE, while Houthi attacks threaten Saudi oil exports, signaling a widening Middle East conflict.
Ai2 introduces the OlmoEarth Platform, an infrastructure for running geospatial AI inference at continental scale, enabling applications like deforestation monitoring and wildfire risk using their family of Earth observation foundation models.
The European Union has agreed to a 24-hour delay in releasing Copernicus satellite imagery for the Iran war region following a US request, increasing friction for journalists and researchers already affected by restrictions from US satellite firms.
Satellite images reveal that at least 25 suspected scam compounds have appeared in Myanmar's Myawaddy region since early 2024, indicating that last year's crackdowns did little to halt the expanding criminal operations, which involve human trafficking and global online scams.
This paper proposes a scalable framework using satellite imagery and building morphology to map intra-urban affluence variation across Indian cities, validated with ground-level observations.
Satellite interferometry from ESA's Sentinel-1 shows ground displacement up to 30 centimeters after Venezuela's twin earthquakes, revealing deformation along the San Sebastián fault system.
New satellite images from Copernicus and NASA reveal the destruction caused by the June 24 earthquakes in Venezuela, aiding rescue efforts and damage assessment.