PipedWaterAfrica: Geospatial Dataset of Water and Sanitation Access

This dataset contains 256x256 pixel satellite images obtained from Sentinel and Landsat of areas across Africa, annotated for the presence or absence of piped water and sewage access. The data was curated using ground-truth survey information from Afrobarometer and cleaned to ensure high-quality annotations. The dataset is intended for research and analysis in remote sensing, water and sanitation infrastructure, and sustainable development applications.