{
  "@type": "dcat:Dataset",
  "accessLevel": "public",
  "bureauCode": [
    "026:00"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "Earthdata Forum",
    "hasEmail": "mailto:earthdata-support@nasa.gov"
  },
  "description": "The Advanced Microwave Scanning Radiometer 2 (AMSR2) instrument on the Global Change Observation Mission - Water 1 (GCOM-W1) provides global passive microwave measurements of terrestrial, oceanic, and atmospheric parameters for the investigation of global water and energy cycles.  Near real-time (NRT) products are generated within 3 hours of the last observations in the file, by the Land Atmosphere Near real-time Capability for EOS (LANCE) at the AMSR Science Investigator-led Processing System (AMSR SIPS), which is collocated with the Global Hydrology Resource Center (GHRC) DAAC.  The GCOM-W1 NRT AMSR2 Unified Global Swath Surface Precipitation GSFC Profiling Algorithm is a swath product containing global rain rate and type, calculated by the GPROF 2017 V2R rainfall retrieval algorithm using resampled NRT Level-1R data provided by JAXA. This is the same algorithm that generates the corresponding standard science products in the AMSR SIPS. The NRT products are generated in HDF-EOS-5 augmented with netCDF-4/CF metadata and are available via HTTPS from the EOSDIS LANCE system at https://lance.nsstc.nasa.gov/amsr2-science/data/level2/rain/.  If data latency is not a primary concern, please consider using science quality products.  Science products are created using the best available ancillary, calibration and ephemeris information.  Science quality products are an internally consistent, well-calibrated record of the Earth's geophysical properties to support science.  The AMSR SIPS produces AMSR2 standard science quality data products, and they are available at the NSIDC DAAC.",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "conformsTo": "http://www.isotc211.org/2005/gmi",
      "description": "The metadata's original source.",
      "downloadURL": "https://cmr.earthdata.nasa.gov/search/concepts/C2152626500-LANCEAMSR2.iso19115",
      "format": "ISO",
      "mediaType": "text/xml",
      "title": "Original Metadata"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://earthdata.nasa.gov/earth-observation-data/near-real-time",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://ghrc.nsstc.nasa.gov/home/about-ghrc/citing-ghrc-daac-data",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://ghrc.nsstc.nasa.gov/home/all-data-recipes#drp-formatcon",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://ghrc.nsstc.nasa.gov/pub/browse_sample/lance/AMSR_U2_Rain.png",
      "format": "PNG",
      "mediaType": "image/png"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://lance.itsc.uah.edu/amsr2-science/data/level2/rain/R02/",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://lance.nsstc.nasa.gov/amsr2-science/data/level2/rain/R02/",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://worldview.earthdata.nasa.gov/?l=AMSRU2_Columnar_Water_Vapor_Night%2CAMSRU2_Columnar_Water_Vapor_Day%2CAMSRU2_Surface_Precipitation_Night%2CAMSRU2_Surface_Precipitation_Day%2CCoastlines%2CMODIS_Terra_CorrectedReflectance_TrueColor",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    }
  ],
  "identifier": "10.5067/AMSRU/AU_RAIN_NRT_R02",
  "keyword": [
    "earth-science-atmospheric-water-vapor-atmosphere-water-vapor-indicators",
    "earth-science-clouds-atmosphere-cloud-microphysics",
    "earth-science-precipitation-atmosphere-liquid-precipitation",
    "earth-science-precipitation-atmosphere-precipitation-rate"
  ],
  "license": "https://www.usa.gov/government-works",
  "modified": "2026-09-08",
  "programCode": [
    "026:000"
  ],
  "publisher": {
    "@type": "org:Organization",
    "name": "NASA/MSFC/AMSR SIPS/LANCE"
  },
  "spatial": "[\"CARTESIAN\", [{\"WestBoundingCoordinate\": -180, \"NorthBoundingCoordinate\": 89, \"EastBoundingCoordinate\": 180, \"SouthBoundingCoordinate\": -89}]]",
  "theme": [
    "Earth Science"
  ],
  "title": "NRT AMSR2 Unified Global Swath Surface Precipitation GSFC Profiling Algorithm V2"
}