North Atlantic Climate System Integrated Study (ACSIS) Atlantic Ocean medium resolution SST dataset: Reconstructed 5-day, ½ degree, Atlantic Ocean SST (1950-2014)
The North Atlantic Climate System Integrated Study (ACSIS) Atlantic Ocean medium resolution SST dataset is a 5-day field of Sea Surface Temperature (SST) on a ½ degree by ½ degree grid from 1950 to 2014 and covers the Atlantic Ocean. The dataset is based on in situ ship and buoy SST observations fro...
Main Authors: | , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
Centre for Environmental Data Analysis (CEDA)
2020
|
Subjects: | |
Online Access: | https://dx.doi.org/10.5285/83b0cd7e7cc6495a90b4cb967ead3577 https://catalogue.ceda.ac.uk/uuid/83b0cd7e7cc6495a90b4cb967ead3577 |
id |
ftdatacite:10.5285/83b0cd7e7cc6495a90b4cb967ead3577 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.5285/83b0cd7e7cc6495a90b4cb967ead3577 2023-05-15T17:30:07+02:00 North Atlantic Climate System Integrated Study (ACSIS) Atlantic Ocean medium resolution SST dataset: Reconstructed 5-day, ½ degree, Atlantic Ocean SST (1950-2014) Williams, Simon D. Berry, David 2020 application/xml https://dx.doi.org/10.5285/83b0cd7e7cc6495a90b4cb967ead3577 https://catalogue.ceda.ac.uk/uuid/83b0cd7e7cc6495a90b4cb967ead3577 en eng Centre for Environmental Data Analysis (CEDA) https://catalogue.ceda.ac.uk/uuid/31ae96f9cfc54ef9a38638f8723a1d17 Access to these data is available to any registered CEDA user. Please Login or Register for an account to gain access. Use of these data is covered by the following licence: http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ . When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3 https://services.ceda.ac.uk/cedasite/register/info Atmospheric sciences and Earth Observation Imagery dataset Dataset 2020 ftdatacite https://doi.org/10.5285/83b0cd7e7cc6495a90b4cb967ead3577 2021-11-05T12:55:41Z The North Atlantic Climate System Integrated Study (ACSIS) Atlantic Ocean medium resolution SST dataset is a 5-day field of Sea Surface Temperature (SST) on a ½ degree by ½ degree grid from 1950 to 2014 and covers the Atlantic Ocean. The dataset is based on in situ ship and buoy SST observations from the International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Revision 3. Measurements which fail initial quality control checks are rejected and for each grid box where there is data a trimmed mean and sample standard deviation are calculated to produce super-observations. These are then expressed as anomalies from the 1981-2014 Climatology (mean, annual, semi-annual and tri-annual) from the European Space Agency (ESA) Climate Change Initiative (CCI) SST dataset (version 2.0) derived from satellite observations. The measurements are then interpolated using Kriging to infill gaps and estimate uncertainties. The spatial covariance used in the Kriging was derived from the CCI SST analysis residuals (CCI SST analysis minus the CCI SST climatology). After interpolation, bias corrections derived from the HadSST.4.0.0.0 dataset are applied. The dataset is available as annual CF complaint NetCDF files, with a total of 65 annual files available. Each file contains: the 5 day mean sea surface temperature; the corresponding climatological value, the sea surface temperature anomaly and the uncertainty in the sea surface temperature. The new dataset has been developed as part of the UK North Atlantic Climate System Integrated Study (ACSIS) for use in validation and comparison with regional climate models. Other potential uses include boundary forcing for regional reanalyses, monitoring and assessment of regional climate change and other studies requiring SST at a resolution higher than typical for the in situ products (i.e. < 1 month, < 1°) and spanning the satellite and pre-satellite era. Dataset North Atlantic DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Atmospheric sciences and Earth Observation Imagery |
spellingShingle |
Atmospheric sciences and Earth Observation Imagery Williams, Simon D. Berry, David North Atlantic Climate System Integrated Study (ACSIS) Atlantic Ocean medium resolution SST dataset: Reconstructed 5-day, ½ degree, Atlantic Ocean SST (1950-2014) |
topic_facet |
Atmospheric sciences and Earth Observation Imagery |
description |
The North Atlantic Climate System Integrated Study (ACSIS) Atlantic Ocean medium resolution SST dataset is a 5-day field of Sea Surface Temperature (SST) on a ½ degree by ½ degree grid from 1950 to 2014 and covers the Atlantic Ocean. The dataset is based on in situ ship and buoy SST observations from the International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Revision 3. Measurements which fail initial quality control checks are rejected and for each grid box where there is data a trimmed mean and sample standard deviation are calculated to produce super-observations. These are then expressed as anomalies from the 1981-2014 Climatology (mean, annual, semi-annual and tri-annual) from the European Space Agency (ESA) Climate Change Initiative (CCI) SST dataset (version 2.0) derived from satellite observations. The measurements are then interpolated using Kriging to infill gaps and estimate uncertainties. The spatial covariance used in the Kriging was derived from the CCI SST analysis residuals (CCI SST analysis minus the CCI SST climatology). After interpolation, bias corrections derived from the HadSST.4.0.0.0 dataset are applied. The dataset is available as annual CF complaint NetCDF files, with a total of 65 annual files available. Each file contains: the 5 day mean sea surface temperature; the corresponding climatological value, the sea surface temperature anomaly and the uncertainty in the sea surface temperature. The new dataset has been developed as part of the UK North Atlantic Climate System Integrated Study (ACSIS) for use in validation and comparison with regional climate models. Other potential uses include boundary forcing for regional reanalyses, monitoring and assessment of regional climate change and other studies requiring SST at a resolution higher than typical for the in situ products (i.e. < 1 month, < 1°) and spanning the satellite and pre-satellite era. |
format |
Dataset |
author |
Williams, Simon D. Berry, David |
author_facet |
Williams, Simon D. Berry, David |
author_sort |
Williams, Simon D. |
title |
North Atlantic Climate System Integrated Study (ACSIS) Atlantic Ocean medium resolution SST dataset: Reconstructed 5-day, ½ degree, Atlantic Ocean SST (1950-2014) |
title_short |
North Atlantic Climate System Integrated Study (ACSIS) Atlantic Ocean medium resolution SST dataset: Reconstructed 5-day, ½ degree, Atlantic Ocean SST (1950-2014) |
title_full |
North Atlantic Climate System Integrated Study (ACSIS) Atlantic Ocean medium resolution SST dataset: Reconstructed 5-day, ½ degree, Atlantic Ocean SST (1950-2014) |
title_fullStr |
North Atlantic Climate System Integrated Study (ACSIS) Atlantic Ocean medium resolution SST dataset: Reconstructed 5-day, ½ degree, Atlantic Ocean SST (1950-2014) |
title_full_unstemmed |
North Atlantic Climate System Integrated Study (ACSIS) Atlantic Ocean medium resolution SST dataset: Reconstructed 5-day, ½ degree, Atlantic Ocean SST (1950-2014) |
title_sort |
north atlantic climate system integrated study (acsis) atlantic ocean medium resolution sst dataset: reconstructed 5-day, ½ degree, atlantic ocean sst (1950-2014) |
publisher |
Centre for Environmental Data Analysis (CEDA) |
publishDate |
2020 |
url |
https://dx.doi.org/10.5285/83b0cd7e7cc6495a90b4cb967ead3577 https://catalogue.ceda.ac.uk/uuid/83b0cd7e7cc6495a90b4cb967ead3577 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
https://catalogue.ceda.ac.uk/uuid/31ae96f9cfc54ef9a38638f8723a1d17 |
op_rights |
Access to these data is available to any registered CEDA user. Please Login or Register for an account to gain access. Use of these data is covered by the following licence: http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ . When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3 https://services.ceda.ac.uk/cedasite/register/info |
op_doi |
https://doi.org/10.5285/83b0cd7e7cc6495a90b4cb967ead3577 |
_version_ |
1766125921163542528 |