Return to search results
Weather Research and Forecasting (WRF) Model IMPACTS V1
The Weather Research and Forecasting (WRF) Model IMPACTS dataset includes model data simulated by the Weather Research and Forecasting (WRF) model for the Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms (IMPACTS) field campaign. IMPACTS was a three-year sequence of winter season deployments conducted to study snowstorms over the U.S Atlantic Coast (2020-2022). The campaign aimed to (1) Provide observations critical to understanding the mechanisms of snowband formation, organization, and evolution; (2) Examine how the microphysical characteristics and likely growth mechanisms of snow particles vary across snowbands; and (3) Improve snowfall remote sensing interpretation and modeling to significantly advance prediction capabilities. The WRF model provided simulations of the precipitation events that were observed during the campaign using initial and boundary conditions from the Global Forecast System (GFS) model and the North American Mesoscale Forecast System (NAM). The WRF IMPACTS dataset files are available from January 12 through March 7, 2020 in netCDF-3 format.
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 Weather Research and Forecasting (WRF) Model IMPACTS dataset includes model data simulated by the Weather Research and Forecasting (WRF) model for the Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms (IMPACTS) field campaign. IMPACTS was a three-year sequence of winter season deployments conducted to study snowstorms over the U.S Atlantic Coast (2020-2022). The campaign aimed to (1) Provide observations critical to understanding the mechanisms of snowband formation, organization, and evolution; (2) Examine how the microphysical characteristics and likely growth mechanisms of snow particles vary across snowbands; and (3) Improve snowfall remote sensing interpretation and modeling to significantly advance prediction capabilities. The WRF model provided simulations of the precipitation events that were observed during the campaign using initial and boundary conditions from the Global Forecast System (GFS) model and the North American Mesoscale Forecast System (NAM). The WRF IMPACTS dataset files are available from January 12 through March 7, 2020 in netCDF-3 format. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "View this dataset's publications",
"format": "HTML",
"mediaType": "text/html",
"description": "Chasing Snowstorms: The Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms (IMPACTS) Campaign",
"downloadURL": "https://doi.org/10.1175/BAMS-D-20-0246.1"
},
{
"@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=wrfimpacts"
},
{
"@type": "dcat:Distribution",
"title": "View information related to this dataset",
"format": "HTML",
"mediaType": "text/html",
"description": "IMPACT Field Campaign Information",
"downloadURL": "https://espo.nasa.gov/impacts/content/IMPACTS"
},
{
"@type": "dcat:Distribution",
"title": "View information related to this dataset",
"format": "HTML",
"mediaType": "text/html",
"description": "IMPACTS Field Campaign Collection DOI",
"downloadURL": "http://dx.doi.org/10.5067/IMPACTS/DATA101"
},
{
"@type": "dcat:Distribution",
"title": "View a micro article on this dataset",
"format": "HTML",
"mediaType": "text/html",
"description": "IMPACTS Field Campaign Micro Article",
"downloadURL": "https://ghrc.nsstc.nasa.gov/home/micro-articles/investigation-microphysics-and-precipitation-atlantic-coast-threatening-snowstorms"
},
{
"@type": "dcat:Distribution",
"title": "The dataset's project home page",
"format": "HTML",
"mediaType": "text/html",
"description": "IMPACTS Field Campaign Project Home Page",
"downloadURL": "https://ghrc.nsstc.nasa.gov/home/field-campaigns/impacts"
},
{
"@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": "Investigation of Microphysics and Precipitation for Atlantic Coast Threatening Snowstorms (Impacts): The 2022 Deployment",
"downloadURL": "https://doi.org/10.1109/IGARSS46834.2022.9883693"
},
{
"@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%2FIMPACTS%2FWRF%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/impacts/WRF/doc/wrfimpacts_dataset.pdf"
},
{
"@type": "dcat:Distribution",
"title": "View information related to this dataset",
"format": "HTML",
"mediaType": "text/html",
"description": "WRF Model Information",
"downloadURL": "https://cloud.gsfc.nasa.gov/index.php?section=35"
},
{
"@type": "dcat:Distribution",
"title": "View information related to this dataset",
"format": "HTML",
"mediaType": "text/html",
"description": "WRF Model Information",
"downloadURL": "https://www.mmm.ucar.edu/weather-research-and-forecasting-model"
}
]
|
| identifier | C1995874860-GHRC_DAAC |
| issued | 2022-03-23 |
| keyword |
[
"atmosphere",
"earth-science",
"weather-events"
]
|
| landingPage | https://doi.org/10.5067/IMPACTS/WRF/DATA101 |
| language |
[
"en-US"
]
|
| modified | 2025-03-31 |
| programCode |
[
"026:001"
]
|
| publisher |
{
"name": "NASA/MSFC/GHRC",
"@type": "org:Organization"
}
|
| spatial | -114.202 22.9706 -53.798 53.5889 |
| temporal | 2020-01-12T00:00:00Z/2020-03-07T14:59:59Z |
| theme |
[
"IMPACTS",
"geospatial"
]
|
| title | Weather Research and Forecasting (WRF) Model IMPACTS V1 |
