{
  "@type": "dcat:Dataset",
  "accessLevel": "public",
  "bureauCode": [
    "026:00"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "Earthdata Forum",
    "hasEmail": "mailto:earthdata-support@nasa.gov"
  },
  "description": "The \"Time-Resolved Observations of Precipitation structure and storm Intensity with a Constellation of Smallsats\" (TROPICS) mission has a goal of providing nearly all-weather observations of three-dimensional temperature and humidity, as well as cloud ice and precipitation horizontal structure, at high temporal resolution to conduct high-value science investigations of tropical cyclones.  The mission comprises a constellation of six identical Space Vehicles (SVs) conforming to the 3U form factor and hosting a passive microwave spectrometer payload.  This dataset is produced from the Pathfinder satellite, a single 3U small satellite, which has launched previous to the constellation, on a sun-synchronous orbital plane.\n\nEach SV hosts an identical high-performance spectrometer named the TROPICS Millimeter-wave Sounder (TMS) that will provide temperature profiles using seven channels near the 118.75-GHz oxygen absorption line, water vapor profiles using three channels near the 183-GHz water vapor absorption line, imagery in a single channel near 90 GHz for precipitation measurements (when combined with higher resolution water vapor channels), and a single channel near 205 GHz that is more sensitive to cloud-sized ice particles.\n\nThis dataset is from the Pathfinder satellite, as the full version of the Level 2B geophysical retrieval of atmospheric vertical temperature (kelvins) at the larger unified F-band resolution, retrieval of vertical moisture (g/kg) at the finer G-band spatial resolution, and total Precipitable Water (mm) at the finer G-band spatial resolution. Each TROPICS netCDF file contains a granule of data with 81 spots and approximately 2880 scans, where a granule is defined as an orbit's worth of data.",
  "distribution": [
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      "@type": "dcat:Distribution",
      "conformsTo": "http://www.isotc211.org/2005/gmi",
      "description": "The metadata's original source.",
      "downloadURL": "https://cmr.earthdata.nasa.gov/search/concepts/C2929021086-GES_DISC.iso19115",
      "format": "ISO",
      "mediaType": "text/xml",
      "title": "Original Metadata"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://disc.gsfc.nasa.gov/datacollection/TROPICS01MIRSL2B_1.0.html",
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    },
    {
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      "mediaType": "text/html"
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    {
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    {
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      "downloadURL": "https://docserver.gesdisc.eosdis.nasa.gov/public/project/TROPICS/TROPICS-01_-03_-06_MIRS_L2b_Provisional_Release_README_Apr2024.pdf",
      "format": "PDF",
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    {
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      "downloadURL": "https://docserver.gesdisc.eosdis.nasa.gov/public/project/TROPICS/TROPICS_UserGuide_base_Sept2023.pdf",
      "format": "PDF",
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    },
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      "@type": "dcat:Distribution",
      "downloadURL": "https://docserver.gesdisc.eosdis.nasa.gov/public/project/TROPICS/TRPCS-ATBD-036_L2b_AVP_V1_5.pdf",
      "format": "PDF",
      "mediaType": "application/pdf"
    },
    {
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      "downloadURL": "https://search.earthdata.nasa.gov/search/granules?p=C2929021086-GES_DISC",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://tropics.ll.mit.edu/",
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      "mediaType": "application/octet-stream"
    }
  ],
  "identifier": "10.5067/SFSFDHJFD6PV",
  "keyword": [
    "earth-science-atmospheric-temperature-atmosphere-upper-air-temperature",
    "earth-science-atmospheric-water-vapor-atmosphere-water-vapor-indicators",
    "earth-science-atmospheric-water-vapor-atmosphere-water-vapor-profiles",
    "earth-science-microwave-spectral-engineering-antenna-temperature",
    "earth-science-weather-events-atmosphere-tropical-cyclones"
  ],
  "license": "https://www.usa.gov/government-works",
  "modified": "2026-09-22",
  "programCode": [
    "026:000"
  ],
  "publisher": {
    "@type": "org:Organization",
    "name": "NASA/GSFC/SED/ESD/TISL/GESDISC"
  },
  "spatial": "[\"GEODETIC\", [{\"WestBoundingCoordinate\": -180, \"NorthBoundingCoordinate\": 90, \"EastBoundingCoordinate\": 180, \"SouthBoundingCoordinate\": -90}]]",
  "temporal": "2021-08-07/2023-12-17",
  "theme": [
    "Earth Science"
  ],
  "title": "TROPICS01 Pathfinder L2B Atmospheric Vertical Temperature and Moisture Profiles (AVTP, AVMP) V1.0"
}