{"indicator": {"code": "CLI.WIND", "name": "Vitesse du vent (10 m)", "unit": "m/s"}, "source": {"name": "NASA POWER", "producer": "NASA (Langley Research Center)", "url": "https://power.larc.nasa.gov/", "license": "Domaine public (NASA)", "license_url": "https://power.larc.nasa.gov/"}, "countries": ["NGA"], "observations": [{"country": "NGA", "date": 2010, "value": 2.29}, {"country": "NGA", "date": 2011, "value": 2.31}, {"country": "NGA", "date": 2012, "value": 2.35}, {"country": "NGA", "date": 2013, "value": 2.23}, {"country": "NGA", "date": 2014, "value": 2.27}, {"country": "NGA", "date": 2015, "value": 2.54}, {"country": "NGA", "date": 2016, "value": 2.39}, {"country": "NGA", "date": 2017, "value": 2.25}, {"country": "NGA", "date": 2018, "value": 2.38}, {"country": "NGA", "date": 2019, "value": 2.35}, {"country": "NGA", "date": 2020, "value": 2.52}, {"country": "NGA", "date": 2021, "value": 2.43}, {"country": "NGA", "date": 2022, "value": 2.5}, {"country": "NGA", "date": 2023, "value": 2.3}, {"country": "NGA", "date": 2024, "value": 2.62}, {"country": "NGA", "date": 2025, "value": 2.34}], "provenance": {"retrieved_at": "2026-10-05T15:54:50.847175+00:00", "methodology": "Vitesse du vent à 10 m, moyenne annuelle (NASA POWER).", "attribution": "Source : NASA (Langley Research Center). Données consultées via BNTIC FasoData.", "note": "BNTIC n'est pas producteur de ces statistiques."}, "meta": {"start": 2010, "end": 2026, "cache_ttl": 86400}, "warnings": []}