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SWOT Level 1B Low-Rate Interferogram Data Product, Version 2.0

Published by NASA/JPL/PODAAC | National Aeronautics and Space Administration | Metadata Last Checked: April 13, 2026 | Last Modified: 2025-03-31
Interferograms for each of the 9 Doppler beams formed and spatially averaged (low rate) by the On Board Processor, corrected on the ground for phase biases (inherent to the processing applied on board). The geometry of the measurements is also reported for use in subsequent processing. Gridded; full swath for each half orbit. Available in netCDF-4 file format.

Resources

15 resources available

  • View this dataset's algorithm theoretical basis document

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  • Download this dataset through Earthdata Search

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  • Download this dataset through a directory map

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  • View this dataset's user's guide

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  • View information related to this dataset

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  • The dataset's project home page

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  • View documentation related to this dataset

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  • View documentation related to this dataset

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  • View documentation related to this dataset

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  • View documentation related to this dataset

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  • View documentation related to this dataset

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  • Download this dataset

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  • Download this dataset

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  • Google Scholar search results

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  • Get a related visualization

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Complete Metadata
@type dcat:Dataset
accessLevel public
bureauCode 
                                            [
  "026:00"
]
contactPoint 
                                            {
  "fn": "undefined",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:cmr-support@earthdata.nasa.gov"
}
description Interferograms for each of the 9 Doppler beams formed and spatially averaged (low rate) by the On Board Processor, corrected on the ground for phase biases (inherent to the processing applied on board). The geometry of the measurements is also reported for use in subsequent processing. Gridded; full swath for each half orbit. Available in netCDF-4 file format.
distribution 
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    "@type": "dcat:Distribution",
    "title": "View this dataset's algorithm theoretical basis document",
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    "description": "Algorithm Theoretical Basis Document (ATBD)",
    "downloadURL": "https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-docs/web-misc/swot_mission_docs/atbd/D-105501_SWOT_ATBD_L1B_LR_INTF_20230724_cite.pdf"
  },
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    "title": "Download this dataset through Earthdata Search",
    "format": "HTML",
    "mediaType": "text/html",
    "description": "Browse granule search results in Earthdata Search",
    "downloadURL": "https://search.earthdata.nasa.gov/search/granules?p=C2799438202-POCLOUD"
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    "description": "Release Note",
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  },
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    "@type": "dcat:Distribution",
    "title": "View documentation related to this dataset",
    "format": "HTML",
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    "downloadURL": "https://www.jpl.nasa.gov/missions/surface-water-and-ocean-topography-swot"
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    "@type": "dcat:Distribution",
    "title": "View documentation related to this dataset",
    "format": "HTML",
    "mediaType": "text/html",
    "description": "SWOT Mission Page at NASA",
    "downloadURL": "https://www.nasa.gov/swot"
  },
  {
    "@type": "dcat:Distribution",
    "title": "View documentation related to this dataset",
    "format": "HTML",
    "mediaType": "text/html",
    "description": "SWOT Mission Page at PO.DAAC",
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  {
    "@type": "dcat:Distribution",
    "title": "Download this dataset",
    "format": "HTML",
    "mediaType": "text/html",
    "description": "Search Granules from Bulk Reprocessing (PGC0)",
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  },
  {
    "@type": "dcat:Distribution",
    "title": "Download this dataset",
    "format": "HTML",
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    "description": "Search Granules from Forward Processing (PIC0)",
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  },
  {
    "@type": "dcat:Distribution",
    "title": "Google Scholar search results",
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    "description": "Search results for publications that cite this dataset by its DOI.",
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  },
  {
    "@type": "dcat:Distribution",
    "title": "Get a related visualization",
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]
identifier C2799438202-POCLOUD
issued 2022-11-09
keyword 
                                            [
  "earth-science",
  "radar",
  "sensor-characteristics",
  "spectral-engineering"
]
landingPage https://doi.org/10.5067/SWOT-INTF-2.0
language 
                                            [
  "en-US"
]
modified 2025-03-31
programCode 
                                            [
  "026:001"
]
publisher 
                                            {
  "name": "NASA/JPL/PODAAC",
  "@type": "org:Organization"
}
spatial -180.0 -90.0 180.0 90.0
temporal 2022-12-16T00:00:00Z/2024-03-27T00:00:00Z
theme 
                                            [
  "SWOT",
  "geospatial"
]
title SWOT Level 1B Low-Rate Interferogram Data Product, Version 2.0

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