Return to search results
NOAA Climate Data Record (CDR) of AVHRR Daily and Monthly Aerosol Optical Thickness (AOT) over Global Oceans, Version 3.0 (Version Superseded)
*Note: This dataset version has been superseded by a newer version. It is highly recommended that users access the current version. Users should only use this version for special cases, such as reproducing studies that used this version.* The product is the aerosol optical thickness (AOT) at 0.63 micron, which is retrieved from NOAA PATMOS-x level-2B orbital radinace and cloud CDR products. The retrieval is performed for selected spatial (0.1 by 0.1 degree) and temporal (1 time per day per satellite) resolution in cloud free condition during daytime. The final product is daily averaged from all satellite retrivals and in a 0.1 by 0.1 degree equal angle grid (total 1800x3600 grids over the globe). Due to the relatively large uncertainties associated with surface reflectance over water glint area and land surface as well as limited AVHRR retrieval channels, the current algorithm only performs retrieval over none-glint water surface (specifically at the anti-solar side of the orbit and viewing angle is larger than 40 degree away from the specular ray). The final CDR AOT products include daily and monthly products
Resources
9 resources available
-
NCEI Dataset Landing Page
PLACEHOLDER/VALUE -
Contact NCEI
PLACEHOLDER/VALUE -
NCEI Dataset Landing Page for the Current Version
PLACEHOLDER/VALUE -
DSMR Publication at the NOAA Institutional Repository
PLACEHOLDER/VALUE -
Climatology Analysis of Aerosol Effect on Marine Water Cloud from Long-Term Satellite Climate Data Records
PLACEHOLDER/VALUE -
A global survey of the effect of cloud contamination on the aerosol optical thickness and its long-term trend derived from operational AVHRR satellite observations
PLACEHOLDER/VALUE -
Global Change Master Directory (GCMD) Keywords
PLACEHOLDER/VALUE -
GCOS Essential Climate Variables
PLACEHOLDER/VALUE -
NOAA National Centers for Environmental Information (NCEI)
PLACEHOLDER/VALUE
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{
"fn": "NOAA National Centers for Environmental Information",
"@type": "vcard:Contact",
"hasEmail": "mailto:ncei.orders@noaa.gov"
}
|
| describedByType | application/octet-steam |
| description | *Note: This dataset version has been superseded by a newer version. It is highly recommended that users access the current version. Users should only use this version for special cases, such as reproducing studies that used this version.* The product is the aerosol optical thickness (AOT) at 0.63 micron, which is retrieved from NOAA PATMOS-x level-2B orbital radinace and cloud CDR products. The retrieval is performed for selected spatial (0.1 by 0.1 degree) and temporal (1 time per day per satellite) resolution in cloud free condition during daytime. The final product is daily averaged from all satellite retrivals and in a 0.1 by 0.1 degree equal angle grid (total 1800x3600 grids over the globe). Due to the relatively large uncertainties associated with surface reflectance over water glint area and land surface as well as limited AVHRR retrieval channels, the current algorithm only performs retrieval over none-glint water surface (specifically at the anti-solar side of the orbit and viewing angle is larger than 40 degree away from the specular ray). The final CDR AOT products include daily and monthly products |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "NCEI Dataset Landing Page",
"mediaType": "placeholder/value",
"description": "Landing page for the dataset.",
"downloadURL": "https://doi.org/10.7289/V5BZ642P",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "Contact NCEI",
"mediaType": "placeholder/value",
"description": "Contact NCEI for more information and to request access to the archived data. Requests are subject to NCEI order fulfillment constraints.",
"downloadURL": "https://www.ncei.noaa.gov/contact",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "NCEI Dataset Landing Page for the Current Version",
"mediaType": "placeholder/value",
"description": "Landing page for the Current Version.",
"downloadURL": "https://doi.org/10.25921/w3zj-4y48",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "DSMR Publication at the NOAA Institutional Repository",
"mediaType": "placeholder/value",
"description": "Report documenting the Scientific Data Stewardship Maturity for this dataset.",
"downloadURL": "https://doi.org/10.25923/6qz4-q284",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "Climatology Analysis of Aerosol Effect on Marine Water Cloud from Long-Term Satellite Climate Data Records",
"mediaType": "placeholder/value",
"description": "Open Access Science Journal",
"downloadURL": "https://doi.org/10.3390/rs8040300",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "A global survey of the effect of cloud contamination on the aerosol optical thickness and its long-term trend derived from operational AVHRR satellite observations",
"mediaType": "placeholder/value",
"description": "Zhao, T. X.-P., P. K. Chan, and A. K. Heidinger (2013), A global survey of the effect of cloud contamination on the aerosol optical thickness and its long-term trend derived from operational AVHRR satellite observations, J. Geophys. Res. Atmos., 118, 2849-2857, doi:10.1002/jgrd.50278.",
"downloadURL": "https://doi.org/10.1002/jgrd.50278",
"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": "GCOS Essential Climate Variables",
"mediaType": "placeholder/value",
"description": "Overview of the GCOS Essential Climate Variables.",
"downloadURL": "https://public.wmo.int/en/programmes/global-climate-observing-system/essential-climate-variables",
"describedByType": "application/octet-steam"
},
{
"@type": "dcat:Distribution",
"title": "NOAA National Centers for Environmental Information (NCEI)",
"mediaType": "placeholder/value",
"description": "NCEI home page with information, data access and contact information.",
"downloadURL": "https://www.ncei.noaa.gov",
"describedByType": "application/octet-steam"
}
]
|
| identifier | gov.noaa.ncdc:C00977 |
| issued | 2016-12-01T00:00:00.000+00:00 |
| keyword |
[
"Earth Science > Atmosphere > Aerosols",
"Atmospheric - Composition - Aerosol Properties",
"NOAA Climate Data Record (CDR) Program",
"NOAA OneStop Project",
"Satellite",
"Vertical Location > Troposphere",
"Geographic Region > Global",
"AVHRR > Advanced Very High Resolution Radiometer",
"AVHRR-2 > Advanced Very High Resolution Radiometer-2",
"AVHRR-3 > Advanced Very High Resolution Radiometer-3",
"POES: NOAA Polar Orbiting Environmental Satellites",
"10 km - < 50 km or approximately .09 degree - < .5 degree",
"> 1 km",
"Hourly - < Daily",
"10 km - < 50 km or approximately .09 degree - < .5 degree",
"> 1 km",
"Hourly - < Daily",
"10 km - < 50 km or approximately .09 degree - < .5 degree",
"> 1 km",
"Hourly - < Daily",
"DOC/NOAA/NESDIS/NCDC > National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce",
"DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce"
]
|
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2016-12-01T00:00:00.000+00:00 |
| publisher |
{
"name": "NOAA National Centers for Environmental Information",
"@type": "org:Organization"
}
|
| references |
[
"https://doi.org/10.25921/w3zj-4y48",
"https://doi.org/10.25923/6qz4-q284",
"https://doi.org/10.3390/rs8040300",
"https://doi.org/10.1002/jgrd.50278"
]
|
| rights | otherRestrictions |
| spatial | 180.0,-90.0,-180.0,90.0 |
| temporal | 1981-01-01T00:00:00+00:00/2016-09-30T00:00:00+00:00 |
| title | NOAA Climate Data Record (CDR) of AVHRR Daily and Monthly Aerosol Optical Thickness (AOT) over Global Oceans, Version 3.0 (Version Superseded) |
