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NOAA Climate Data Record (CDR) of Normalized Difference Vegetation Index (NDVI), Version 4 (Version Superseded)
*Note: This dataset version has been superseded by a newer version.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.* This dataset contains gridded daily Normalized Difference Vegetation Index (NDVI) derived from the NOAA Climate Data Record (CDR) of Advanced Very High Resolution Radiometer (AVHRR) Surface Reflectance. The data record spans from 1981 to 10 days before the present using data from eight NOAA polar orbiting satellites: NOAA-7, -9, -11, -14, -16, -17, -18 and -19. The data are projected on a 0.05 degree x 0.05 degree global grid. This dataset is one of the Land Surface CDR products produced by the NASA Goddard Space Flight Center (GSFC) and the University of Maryland (UMD). Improvements made for Version 4 include 1) additional data from NOAA satellites extending the time period, 2) improved geolocation accuracy from use of OLE instead of TLE, 3) center of the grid is used as the reference, and 4) data value of a grid cell is computed as an average of available good observations. The dataset is in the netCDF-4 file format following ACDD and CF Conventions. The dataset is accompanied by algorithm documentation, data flow diagram and source code for the NOAA CDR Program.
Complete Metadata
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|---|---|
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"hasEmail": "mailto:land_sfc_bundle_contacts@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| description | *Note: This dataset version has been superseded by a newer version.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.* This dataset contains gridded daily Normalized Difference Vegetation Index (NDVI) derived from the NOAA Climate Data Record (CDR) of Advanced Very High Resolution Radiometer (AVHRR) Surface Reflectance. The data record spans from 1981 to 10 days before the present using data from eight NOAA polar orbiting satellites: NOAA-7, -9, -11, -14, -16, -17, -18 and -19. The data are projected on a 0.05 degree x 0.05 degree global grid. This dataset is one of the Land Surface CDR products produced by the NASA Goddard Space Flight Center (GSFC) and the University of Maryland (UMD). Improvements made for Version 4 include 1) additional data from NOAA satellites extending the time period, 2) improved geolocation accuracy from use of OLE instead of TLE, 3) center of the grid is used as the reference, and 4) data value of a grid cell is computed as an average of available good observations. The dataset is in the netCDF-4 file format following ACDD and CF Conventions. The dataset is accompanied by algorithm documentation, data flow diagram and source code for the NOAA CDR Program. |
| distribution |
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|
| identifier | gov.noaa.ncdc:C00813 |
| issued | 2014-05-21T00:00:00.000+00:00 |
| keyword |
[
"Earth Science > Biosphere > Vegetation > Vegetation Index > Normalized Difference Vegetation Index (ndvi)",
"Geographic Region > Global Land",
"NOAA Climate Data Record (CDR) Program",
"NOAA OneStop Project",
"AVHRR > Advanced Very High Resolution Radiometer",
"NOAA-7 > National Oceanic & Atmospheric Administration-7",
"NOAA-9 > National Oceanic & Atmospheric Administration-9",
"NOAA-11 > National Oceanic & Atmospheric Administration-11",
"NOAA-14 > National Oceanic & Atmospheric Administration-14",
"NOAA-16 > National Oceanic & Atmospheric Administration-16",
"NOAA-17 > National Oceanic & Atmospheric Administration-17",
"NOAA-18 > National Oceanic & Atmospheric Administration-18",
"NOAA-19 > National Oceanic & Atmospheric Administration-19",
"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",
"NASA/GSFC > Goddard Space Flight Center, NASA",
"UMD > University of Maryland"
]
|
| landingPage | https://www.webofscience/com/wos/author/record/K-3733-2012/ |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2014-05-21T00:00:00.000+00:00 |
| publisher |
{
"name": "NOAA National Centers for Environmental Information",
"@type": "org:Organization"
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|
| references |
[
"https://doi.org/10.7289/V5ZG6QH9",
"https://doi.org/10.25923/b0tp-5p77",
"https://ltdr.nascom.nasa.gov/cgi-bin/ltdr/ltdrPage.cgi",
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"https://doi.org/10.7289/V5M043BX"
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|
| rights | otherRestrictions |
| spatial | 180.0,-90.0,-180.0,90.0 |
| temporal | 1981-06-24T00:00:00+00:00/2019-07-11T00:00:00+00:00 |
| title | NOAA Climate Data Record (CDR) of Normalized Difference Vegetation Index (NDVI), Version 4 (Version Superseded) |
