{
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  "slug": "3919",
  "resource": "https://data.greeneris.io/v1/hydro/river",
  "description": "Daily river discharge forecast from the Copernicus GloFAS model (5 km grid) served via Open-Meteo Flood API, data CC-BY 4.0. Query: ?latitude=45.75&longitude=4.85&forecast_days=7 (1-210 days; daily=river_discharge,river_discharge_max for extra variables). Returns ISO date + m3/s arrays -- flood risk, inland shipping (Rhine/Danube) and hydropower planning. 6h cache.",
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            "longitude": 4.85
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              "river_discharge": [
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                290.07,
                281.49
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                "2026-07-14",
                "2026-07-15"
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            "daily_units": {
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              "time": "iso8601"
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            "latitude": 45.775,
            "longitude": 4.8750153,
            "source": "GloFAS (Copernicus Emergency Management Service) via Open-Meteo Flood API, CC-BY 4.0"
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                    "minimum": 1,
                    "type": "integer"
                  },
                  "latitude": {
                    "description": "Latitude of a point on a river (-90..90)",
                    "type": "number"
                  },
                  "longitude": {
                    "description": "Longitude of a point on a river (-180..180)",
                    "type": "number"
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  "featured": false,
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    "submitted_at": "2026-09-18T22:00:31.484Z"
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}