{"slug": "glofas-reanalysis", "name": "GloFAS River Discharge Reanalysis", "tagline": "Daily modelled river discharge on a 0.05° grid since 1979", "source": "Copernicus / ECMWF", "category": {"slug": "flow", "name": "Flow", "icon": "waves", "tone": "blue"}, "meta": ["0.05°", "1979–present", "Global"], "thumb": "/static/catalog/thumbs/glofas-reanalysis.78e53ba25aee.jpg", "bbox": [-180.0, -60.0, 180.0, 90.0], "global": true, "access": "api", "url": "/datasets/glofas-reanalysis/", "subtitle": "Global Flood Awareness System (Copernicus Emergency Management Service)", "summary": "River discharge simulated by the LISFLOOD model forced with ERA5 meteorology. It fills gaps where no gauge exists and is widely used for flood frequency and trend analysis at continental scale.", "categories": [{"slug": "flow", "name": "Flow", "icon": "waves", "tone": "blue"}, {"slug": "climate", "name": "Climate", "icon": "cloud", "tone": "blue"}], "sources": [{"slug": "copernicus", "name": "Copernicus Programme (European Union)", "label": "Copernicus", "url": "https://www.copernicus.eu/", "page": "/sources/copernicus/"}, {"slug": "ecmwf", "name": "European Centre for Medium-Range Weather Forecasts", "label": "ECMWF", "url": "https://www.ecmwf.int/", "page": "/sources/ecmwf/"}], "facts": [["Source", "Copernicus / ECMWF"], ["Resolution", "0.05° (about 5 km)"], ["Time span", "1979–present"], ["Temporal", "Daily"], ["Access type", "API (external)"], ["Formats", "GRIB2, NetCDF"], ["Coverage", "Global land"]], "access_note": "Copernicus Early Warning Data Store account", "coverage": "Global land", "license": {"name": "Copernicus licence (free, attribution required)", "url": "https://ewds.climate.copernicus.eu/datasets/cems-glofas-historical"}, "citation": "Harrigan, S., et al. (2020). GloFAS-ERA5 operational global river discharge reanalysis 1979–present. Earth System Science Data, 12, 2043–2060. https://doi.org/10.5194/essd-12-2043-2020", "doi": "", "landing_url": "https://ewds.climate.copernicus.eu/datasets/cems-glofas-historical", "provider_url": "https://ewds.climate.copernicus.eu/datasets/cems-glofas-historical", "methods": [{"type": "link", "label": "cems-glofas-historical in the Early Warning Data Store"}], "preview": {"type": "layer", "layer": "rivers", "label": "Rivers (Natural Earth)"}, "thumb_credit": "Rivers (Natural Earth) over Blue Marble (NASA GIBS)", "selection": [-75.0, -20.0, -50.0, 5.0], "selection_text": "-75,-20,-50,5", "snippets": {"curl": "curl \"https://hydrological.org/api/v1/datasets/glofas-reanalysis/links?bbox=-75,-20,-50,5\" \\\n  -H \"Accept: application/json\"", "python": "import cdsapi  # pip install cdsapi\nc = cdsapi.Client(url=\"https://ewds.climate.copernicus.eu/api\", key=\"YOUR_KEY\")\nc.retrieve(\"cems-glofas-historical\", {\n    \"system_version\": [\"version_4_0\"],\n    \"hydrological_model\": [\"lisflood\"],\n    \"product_type\": [\"consolidated\"],\n    \"variable\": [\"river_discharge_in_the_last_24_hours\"],\n    \"hyear\": [\"2020\"],\n    \"hmonth\": [\"01\"],\n    \"hday\": [\"01\", \"02\", \"03\"],\n    \"data_format\": \"netcdf\",\n    \"area\": [5, -75, -20, -50],\n}, \"glofas_2020.nc\")", "javascript": "const res = await fetch(\"https://hydrological.org/api/v1/datasets/glofas-reanalysis/links?bbox=-75,-20,-50,5\");\nconst { groups } = await res.json();\nfor (const g of groups) g.links.forEach(l => console.log(l.url));"}, "api": {"links": "/api/v1/datasets/glofas-reanalysis/links?bbox=-75,-20,-50,5", "manifest": "/api/v1/datasets/glofas-reanalysis/manifest?bbox=-75,-20,-50,5"}}