GPM Ground Validation NASA S-Band Dual Polarimetric (NPOL) Doppler Radar Wallops Flight Facility (WFF) V1
The GPM Ground Validation NASA S-Band Dual-Polarimetric (NPOL) Doppler Radar Wallops Flight Facility (WFF) dataset consists of rain rate, reflectivity, Doppler velocity, and other radar measurements obtained from the NPOL doppler radar positioned at the Wallops Flight Facility (WFF) in support of the Global Precipitation Mission (GPM). NPOL was developed by scientists at WFF and is a fully transportable and self-contained S-band (10 cm), scanning dual-polarimetric Doppler research radar that was placed near Newark, Maryland between GPM GV missions. Data files are available from December 6, 2013 thru April 28, 2017 in Universal Format (UF), with browse files in PNG format containing images of corrected radar reflectivity, differential reflectivity, specific differential phase, co-polar correlation, and Doppler velocity images. Data are tarred into daily collections of files and zipped for storage and quick download.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "026:00" ] |
| contactPoint |
{ "fn": "undefined", "@type": "vcard:Contact", "hasEmail": "mailto:support-ghrc@earthdata.nasa.gov" } |
| description | The GPM Ground Validation NASA S-Band Dual-Polarimetric (NPOL) Doppler Radar Wallops Flight Facility (WFF) dataset consists of rain rate, reflectivity, Doppler velocity, and other radar measurements obtained from the NPOL doppler radar positioned at the Wallops Flight Facility (WFF) in support of the Global Precipitation Mission (GPM). NPOL was developed by scientists at WFF and is a fully transportable and self-contained S-band (10 cm), scanning dual-polarimetric Doppler research radar that was placed near Newark, Maryland between GPM GV missions. Data files are available from December 6, 2013 thru April 28, 2017 in Universal Format (UF), with browse files in PNG format containing images of corrected radar reflectivity, differential reflectivity, specific differential phase, co-polar correlation, and Doppler velocity images. Data are tarred into daily collections of files and zipped for storage and quick download. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Get a related visualization", "format": "HTML", "mediaType": "text/html", "description": "Browse images illustrate the nature and coverage of the data", "downloadURL": "https://ghrc.nsstc.nasa.gov/pub/fieldCampaigns/gpmValidation/relatedProjects/wff/NPOL/browse/" }, { "@type": "dcat:Distribution", "title": "Download this dataset", "format": "HTML", "mediaType": "text/html", "description": "Files may be downloaded directly to your workstation from this link", "downloadURL": "https://search.earthdata.nasa.gov/search?q=gpmnpolwff" }, { "@type": "dcat:Distribution", "title": "The dataset's project home page", "format": "HTML", "mediaType": "text/html", "description": "GPM Precipitation Science Research Facility at Wallops Flight Facility", "downloadURL": "http://wallops-prf.gsfc.nasa.gov/" }, { "@type": "dcat:Distribution", "title": "View documentation related to this dataset", "format": "HTML", "mediaType": "text/html", "description": "Instructions for citing GHRC data", "downloadURL": "https://ghrc.nsstc.nasa.gov/home/about-ghrc/citing-ghrc-daac-data" }, { "@type": "dcat:Distribution", "title": "View this dataset's publications", "format": "HTML", "mediaType": "text/html", "description": "Potential Role of Dual-Polarization Radar in the Validation of Satellite Precipitation Measurements", "downloadURL": "https://doi.org/10.1175/2008BAMS2177.1" }, { "@type": "dcat:Distribution", "title": "View this dataset's publications", "format": "HTML", "mediaType": "text/html", "description": "Report on a Meeting to Establish a Common Doppler Radar Data Exchange Format", "downloadURL": "https://journals.ametsoc.org/doi/pdf/10.1175/1520-0477-61.11.1401" }, { "@type": "dcat:Distribution", "title": "Get a related visualization", "format": "PNG", "mediaType": "image/png", "description": "Sample Browse Image", "downloadURL": "https://ghrc.nsstc.nasa.gov/pub/browse_sample/fieldCampaigns/gpmValidation/related_projects/gpmnpolwff/wallops_npol1_20131209_000153_KD_sw01_PPI.png" }, { "@type": "dcat:Distribution", "title": "Google Scholar search results", "format": "HTML", "mediaType": "text/html", "description": "Search results for publications that cite this dataset by its DOI.", "downloadURL": "https://scholar.google.com/scholar?q=10.5067%2FGPMGV%2FWFF%2FNPOL%2FDATA101" }, { "@type": "dcat:Distribution", "title": "View documentation related to this dataset", "format": "PDF", "mediaType": "application/pdf", "description": "The guide document contains detailed information about the dataset", "downloadURL": "https://ghrc.nsstc.nasa.gov/pub/fieldCampaigns/gpmValidation/relatedProjects/wff/NPOL/doc/gpmnpolwff_dataset.pdf" } ] |
| identifier | C1979639203-GHRC_DAAC |
| issued | 2018-04-26 |
| keyword |
[ "atmosphere", "atmospheric-water-vapor", "earth-science", "precipitation", "radar", "spectral-engineering" ] |
| landingPage | https://doi.org/10.5067/GPMGV/WFF/NPOL/DATA101 |
| language |
[ "en-US" ] |
| modified | 2025-03-31 |
| programCode |
[ "026:001" ] |
| publisher |
{ "name": "NASA/MSFC/GHRC", "@type": "org:Organization" } |
| spatial | -77.1056 36.8989 -73.6272 39.6219 |
| temporal | 2013-12-06T19:55:38Z/2017-04-28T13:55:03Z |
| theme |
[ "GPMGV", "geospatial" ] |
| title | GPM Ground Validation NASA S-Band Dual Polarimetric (NPOL) Doppler Radar Wallops Flight Facility (WFF) V1 |
