{"slug": "gpm-imerg", "name": "GPM IMERG Final Run", "tagline": "Half-hourly 0.1° precipitation from the GPM constellation", "source": "NASA GES DISC", "category": {"slug": "climate", "name": "Climate", "icon": "cloud", "tone": "blue"}, "meta": ["0.1°", "2000–present", "Global"], "thumb": "/static/catalog/thumbs/gpm-imerg.1beb673f19e2.jpg", "bbox": [-180.0, -90.0, 180.0, 90.0], "global": true, "access": "login", "url": "/datasets/gpm-imerg/", "subtitle": "Integrated Multi-satellitE Retrievals for GPM, version 07", "summary": "Precipitation merged from passive microwave and infrared satellites, calibrated to the GPM core observatory and gauge analyses in the Final Run. Early and Late runs are available within hours for flood monitoring.", "categories": [{"slug": "climate", "name": "Climate", "icon": "cloud", "tone": "blue"}, {"slug": "observations", "name": "Observations", "icon": "pin", "tone": "slate"}], "sources": [{"slug": "nasa", "name": "National Aeronautics and Space Administration", "label": "NASA", "url": "https://www.earthdata.nasa.gov/", "page": "/sources/nasa/"}], "facts": [["Source", "NASA GES DISC"], ["Resolution", "0.1° (about 11 km)"], ["Time span", "2000–present"], ["Temporal", "30-minute, daily, monthly"], ["Access type", "Download with free login"], ["Formats", "HDF5, NetCDF"], ["Coverage", "Global (most reliable 60°S – 60°N)"]], "access_note": "Free NASA Earthdata login", "coverage": "Global (most reliable 60°S – 60°N)", "license": {"name": "Public domain (U.S. Government work)", "url": "https://www.earthdata.nasa.gov/engage/open-data-services-software-policies/data-use-guidance"}, "citation": "Huffman, G. J., et al. (2023). GPM IMERG Final Precipitation L3 1 day 0.1 degree x 0.1 degree V07. NASA GES DISC. https://doi.org/10.5067/GPM/IMERGDF/DAY/07", "doi": "10.5067/GPM/IMERGDF/DAY/07", "landing_url": "https://gpm.nasa.gov/data/imerg", "provider_url": "https://disc.gsfc.nasa.gov/datasets/GPM_3IMERGDF_07/summary", "methods": [{"type": "cmr", "label": "IMERG Final daily files (GPM_3IMERGDF v07, latest first)"}], "preview": {"type": "gibs", "layer": "IMERG_Precipitation_Rate", "label": "IMERG precipitation rate (NASA GIBS)"}, "thumb_credit": "IMERG precipitation rate (NASA GIBS)", "selection": [-75.0, -20.0, -50.0, 5.0], "selection_text": "-75,-20,-50,5", "snippets": {"curl": "# Earthdata login in ~/.netrc:\n# machine urs.earthdata.nasa.gov login USER password PASS\ncurl -fsSL \"https://hydrological.org/api/v1/datasets/gpm-imerg/links.txt?bbox=-75,-20,-50,5\" \\\n  | xargs -n 1 curl -fLO --netrc -b ~/.urs_cookies -c ~/.urs_cookies", "python": "import earthaccess  # pip install earthaccess\n\nearthaccess.login()\nresults = earthaccess.search_data(short_name=\"GPM_3IMERGDF\", version=\"07\",\n                                  bounding_box=(-75, -20, -50, 5))\nearthaccess.download(results, \"data\")", "javascript": "const res = await fetch(\"https://hydrological.org/api/v1/datasets/gpm-imerg/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/gpm-imerg/links?bbox=-75,-20,-50,5", "manifest": "/api/v1/datasets/gpm-imerg/manifest?bbox=-75,-20,-50,5"}}