NCSU Soundings IMPACTS V1
The NCSU Soundings IMPACTS dataset consists of atmospheric sounding data collected by the North Carolina State University student sounding club. These data include vertical profiles of atmospheric temperature, relative humidity, pressure, wind speed, and wind direction. These rawinsondes were launched from Raleigh, NC in support of 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 sounding data files are available in netCDF-4 format for February 20, 2020.
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 NCSU Soundings IMPACTS dataset consists of atmospheric sounding data collected by the North Carolina State University student sounding club. These data include vertical profiles of atmospheric temperature, relative humidity, pressure, wind speed, and wind direction. These rawinsondes were launched from Raleigh, NC in support of 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 sounding data files are available in netCDF-4 format for February 20, 2020. |
| distribution |
[
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"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"
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"title": "Download this dataset",
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{
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"title": "View information related to this dataset",
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"mediaType": "text/html",
"description": "IMPACTS Field Campaign Collection DOI",
"downloadURL": "http://dx.doi.org/10.5067/IMPACTS/DATA101"
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{
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"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"
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{
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"format": "HTML",
"mediaType": "text/html",
"description": "IMPACTS Field Campaign Project Page",
"downloadURL": "https://ghrc.nsstc.nasa.gov/home/field-campaigns/impacts"
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"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"
},
{
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"title": "View information related to this dataset",
"format": "HTML",
"mediaType": "text/html",
"description": "Radiosonde Observation",
"downloadURL": "https://www.weather.gov/upperair/factsheet"
},
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"@type": "dcat:Distribution",
"title": "View information related to this dataset",
"format": "HTML",
"mediaType": "text/html",
"description": "Radiosondes Information",
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{
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"title": "View information related to this dataset",
"format": "HTML",
"mediaType": "text/html",
"description": "Radiosondes: An Upper Air Probe",
"downloadURL": "http://www.aos.wisc.edu/~hopkins/wx-inst/wxi-raob.htm"
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{
"@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%2FSOUNDING%2FDATA401"
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{
"@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/NCSU_soundings/doc/ncsusndimpacts_dataset.pdf"
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]
|
| identifier | C1995865990-GHRC_DAAC |
| issued | 2022-03-23 |
| keyword |
[
"atmosphere",
"atmospheric-pressure",
"atmospheric-temperature",
"atmospheric-water-vapor",
"atmospheric-winds",
"earth-science"
]
|
| landingPage | https://doi.org/10.5067/IMPACTS/SOUNDING/DATA401 |
| language |
[
"en-US"
]
|
| modified | 2025-03-31 |
| programCode |
[
"026:001"
]
|
| publisher |
{
"name": "NASA/MSFC/GHRC",
"@type": "org:Organization"
}
|
| spatial | -78.643 35.757 -78.623 35.777 |
| temporal | 2020-02-20T16:49:00Z/2020-02-20T23:59:00Z |
| theme |
[
"IMPACTS",
"geospatial"
]
|
| title | NCSU Soundings IMPACTS V1 |
