Extended Special Sensor Microwave Imager (SSM/I) Temperature Data Record (TDR) in netCDF
The Special Sensor Microwave Imager (SSM/I) is a seven-channel linearly polarized passive microwave radiometer that operates at frequencies of 19.36 (vertically and horizontally polarized), 22.235 (vertically polarized), 37.0 (vertically and horizontally polarized), and 85.5 GHz (vertically and horizontally polarized). The instrument was carried aboard Defense Meteorological Satellite Program (DMSP) satellites F8, F10, F11, F12, F13, and F15. The Temperature Data Records (TDRs) from SSM/I contain calibrated and earth-located data prior to the (irreversible) antenna pattern correction process. These SSM/I TDRs in network Common Data Format (netCDF) have embedded temperature and geolocation flags as well as a climatology flag that calculates deviations from a climatological norm for each radiance footprint or z-score. The original radiance and geolocation data are not changed. Variable orbital files from the originating TDR dataset have been aggregated into 3-hourly files for ease of use.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{
"fn": "DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
"@type": "vcard:Contact",
"hasEmail": "mailto:hilawe.semunegus@noaa.gov"
}
|
| describedByType | application/octet-steam |
| description | The Special Sensor Microwave Imager (SSM/I) is a seven-channel linearly polarized passive microwave radiometer that operates at frequencies of 19.36 (vertically and horizontally polarized), 22.235 (vertically polarized), 37.0 (vertically and horizontally polarized), and 85.5 GHz (vertically and horizontally polarized). The instrument was carried aboard Defense Meteorological Satellite Program (DMSP) satellites F8, F10, F11, F12, F13, and F15. The Temperature Data Records (TDRs) from SSM/I contain calibrated and earth-located data prior to the (irreversible) antenna pattern correction process. These SSM/I TDRs in network Common Data Format (netCDF) have embedded temperature and geolocation flags as well as a climatology flag that calculates deviations from a climatological norm for each radiance footprint or z-score. The original radiance and geolocation data are not changed. Variable orbital files from the originating TDR dataset have been aggregated into 3-hourly files for ease of use. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "NCEI Dataset Landing Page",
"mediaType": "placeholder/value",
"description": "Landing page for the dataset.",
"downloadURL": "https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/gov.noaa.ncdc:C00796/html",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "NOAA CLASS: Defense Meteorological Satellite Program data",
"mediaType": "placeholder/value",
"description": "Order interface for SSM/I TDR netCDF data.",
"downloadURL": "http://www.class.noaa.gov/saa/products/search?datatype_family=DMSP",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "Global Change Master Directory (GCMD) Keywords",
"mediaType": "placeholder/value",
"description": "The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.",
"downloadURL": "https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "SSM/I and SSMIS Monitoring and Documentation",
"mediaType": "placeholder/value",
"description": "Information and links about SSM/I and SSMIS sensors aboard DMSP satellites.",
"downloadURL": "https://www.ncdc.noaa.gov/ssmi",
"describedByType": "application/octet-steam"
}
]
|
| identifier | gov.noaa.ncdc:C00796 |
| issued | 2009-01-14T00:00:00.000+00:00 |
| keyword |
[
"Earth Science > Spectral/Engineering > Microwave > Antenna Temperature",
"DMSP 5D-2/F8 > Defense Meteorological Satellite Program-F8",
"DMSP 5D-2/F10 > Defense Meteorological Satellite Program-F10",
"DMSP 5D-2/F11 > Defense Meteorological Satellite Program-F11",
"DMSP 5D-2/F12 > Defense Meteorological Satellite Program-F12",
"DMSP 5D-2/F13 > Defense Meteorological Satellite Program-F13",
"DMSP 5D-2/F14 > Defense Meteorological Satellite Program-F14",
"DMSP 5D-2/F15 > Defense Meteorological Satellite Program-F15",
"SSM/I > Special Sensor Microwave/Imager",
"Geographic Region > Global",
"DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
"DOC/NOAA/NESDIS/NCDC > National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce"
]
|
| landingPage | https://www.ncdc.noaa.gov/ssmi |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2009-01-14T00:00:00.000+00:00 |
| publisher |
{
"name": "NOAA National Centers for Environmental Information",
"@type": "org:Organization"
}
|
| rights | otherRestrictions |
| spatial | 180.0,-90.0,-180.0,90.0 |
| temporal | 1987-07-16T00:00:00+00:00/1987-07-16T00:00:00+00:00 |
| title | Extended Special Sensor Microwave Imager (SSM/I) Temperature Data Record (TDR) in netCDF |
