A new dataset offers individual vehicle speed observations on major European roads from 2022 to 2026. The data is derived from Sentinel-2 satellite imagery by analyzing the slight time delays between different spectral bands, which reveal moving vehicles as "echoes." This processing pipeline allows for the creation of per-vehicle trajectories and speed estimations, distributed in GeoPackage files to support traffic pattern studies and transport modeling. AI
RANK_REASON The item describes a new dataset derived from satellite imagery for research purposes. [lever_c_demoted from research: ic=1 ai=0.4]
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