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HeiGIT produced this dataset of AI-derived road surface, width, and passability metrics for 109,700 km of arterial roads in Argentina using 2020 and 2024 PlanetScope imagery. It supplements OpenStreetMap data by providing surface predictions for segments lacking tags, achieving a validated accuracy of 89.2%.
Users should refer to the linked arXiv paper (2512.04092) for detailed methodology; the license is hdx-other which may have specific usage restrictions.