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NOAA Global Surface Temperature Dataset (NOAAGlobalTemp), Version 5.1 (Version Superseded)

*This version has been superseded by a newer version. It is highly recommended for users to access the current version. Users should only access this superseded version for special cases, such as reproducing studies. If necessary, this version can be accessed by contacting NCEI.* The NOAA Global Surface Temperature Dataset (NOAAGlobalTemp) is a blended product from two independent analysis products: the Extended Reconstructed Sea Surface Temperature (ERSST) analysis and the land surface temperature (LST) analysis using the Global Historical Climatology Network (GHCN) temperature database. The data is merged into a monthly global surface temperature dataset dating back from 1850 to the present. The monthly product output is in gridded (5 degree x 5 degree) and time series formats. The product is used in climate monitoring assessments of near-surface temperatures on a global scale. Changes to the data in version 5.1 included: removing the EOT filtering; filling in data gaps over the polar regions; and extending the beginning data coverage from 1880 to 1850.

About this Dataset

Updated: 2024-02-22
Metadata Last Updated: 2025-11-20T02:56:49.982Z
Date Created: N/A
Data Provided by:
Dataset Owner: N/A

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Table representation of structured data
Title NOAA Global Surface Temperature Dataset (NOAAGlobalTemp), Version 5.1 (Version Superseded)
Description *This version has been superseded by a newer version. It is highly recommended for users to access the current version. Users should only access this superseded version for special cases, such as reproducing studies. If necessary, this version can be accessed by contacting NCEI.* The NOAA Global Surface Temperature Dataset (NOAAGlobalTemp) is a blended product from two independent analysis products: the Extended Reconstructed Sea Surface Temperature (ERSST) analysis and the land surface temperature (LST) analysis using the Global Historical Climatology Network (GHCN) temperature database. The data is merged into a monthly global surface temperature dataset dating back from 1850 to the present. The monthly product output is in gridded (5 degree x 5 degree) and time series formats. The product is used in climate monitoring assessments of near-surface temperatures on a global scale. Changes to the data in version 5.1 included: removing the EOT filtering; filling in data gaps over the polar regions; and extending the beginning data coverage from 1880 to 1850.
Modified 2025-11-20T02:56:49.982Z
Publisher Name N/A
Contact N/A
Keywords Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature , Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature , Earth Science > Climate Indicators > Atmospheric/Ocean Indicators > Sea Surface Temperature Indices , Oceanic - Surface - Sea-surface Temperature , Atmospheric - Surface - Air Temperature , Geographic Region > Global Land , Geographic Region > Global Ocean , Vertical Location > Land Surface , Vertical Location > Sea Surface , 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 , climatologyMeteorologyAtmosphere
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