{"indicator": {"code": "CLI.SOLAR", "name": "Rayonnement solaire (surface)", "unit": "kWh/m²/j"}, "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": ["NAM"], "observations": [{"country": "NAM", "date": 2010, "value": 6.2278}, {"country": "NAM", "date": 2011, "value": 6.1116}, {"country": "NAM", "date": 2012, "value": 6.2258}, {"country": "NAM", "date": 2013, "value": 6.4836}, {"country": "NAM", "date": 2014, "value": 6.3077}, {"country": "NAM", "date": 2015, "value": 6.317}, {"country": "NAM", "date": 2016, "value": 6.4598}, {"country": "NAM", "date": 2017, "value": 6.2623}, {"country": "NAM", "date": 2018, "value": 6.3818}, {"country": "NAM", "date": 2019, "value": 6.4488}, {"country": "NAM", "date": 2020, "value": 6.4675}, {"country": "NAM", "date": 2021, "value": 6.4315}, {"country": "NAM", "date": 2022, "value": 6.2645}, {"country": "NAM", "date": 2023, "value": 6.3122}, {"country": "NAM", "date": 2024, "value": 6.3526}, {"country": "NAM", "date": 2025, "value": 6.1056}], "provenance": {"retrieved_at": "2026-10-08T16:14:23.601815+00:00", "methodology": "Irradiation solaire descendante moyenne (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": []}