Annually binned Sea Surface Salinity, Temperature and Density in the North Atlantic subpolar gyre (40°N-70°N)

The annually binned Sea Surface Salinity, Temperature and Density data set covers a large part of the North Atlantic subpolar gyre. It is based on T and S near-surface data collected since December 1895 to August 2018 from all data sources, including Voluntary Observing Ships subsequently validated. This annual product presents deviations from a climatological seasonal cycle and has furthermore been smoothed in time with a 1/4, 1/2, 1/4 running-mean filter. Density time series are estimated from those annual time series, considering winter (D-J-F) climatology. Uncertainty estimates due to sampling are also provided. Data for December 2017-August 2018 are also reported as 2018, but are temporary and should not be used without further check. Long gaps have been filled by linear interpolation, and are attributed largest error.

Simple

Date (Publication)
2018-11-21
Identifier
http://dx.doi.org/ / 10.6096/TSD-BINS-NASPG
Credit
SNO SSS
Status
On going On going
Author
  Sorbonne Université, LOCEAN, CNRS/SU/IRD/MNHN, Paris, FranceCNRS, France - Gilles Reverdin
Author
  School of Geosciences, University of Edinburgh, UK - Andrew Friedman
Publisher
  Observatoire Midi-Pyrénées, Toulouse, France - Sedoo
Resource provider
  LOCEAN
Resource provider
  Sorbonne Universite
Resource provider
  CNRS
Resource provider
  IRD
Resource provider
  MNHN
Resource provider
  School of Geosciences
Resource provider
  University of Edinburgh, UK
Maintenance and update frequency
Annually Annually
GEMET - INSPIRE themes, version 1.0
  • Oceanographic geographical features
Centre de données ODATIS
  • CDS-OMP
ODATIS aggregation parameters and Essential Variable names
  • Salinity
  • Sea temperature
Type de jeux de donnée ODATIS
  • /Observational data/in-situ
Services Nationaux d'Observation
  • SNO-SSS
GCMD Keywords, version 8.1
  • SALINITY
  • DENSITY
  • SEA SURFACE TEMPERATURE
GCMD Keywords, version 8.1
  • OCEAN
  • VERTICAL LOCATION > SEA SURFACE
GCMD Keywords, version 8.1
  • SHIPS
Use limitation
SSS data policy, https://sss.sedoo.fr/data-policy/
Use limitation
Publications using these binned data should acknowledge the SSS-OS (1) and cite the following reference: Reverdin G., A.R. Friedman, L. Chafik, P. Holliday, T. Szekely, H. Valdimarsson and I. Yashayaev, 2018. North Atlantic extratropical and subpolar gyre variability during the last 120 years: a gridded dataset of surface temperature, salinity, and density. Part I: Dataset validation and RMS variability. Ocean Dynamics, doi: 10.1007/s10236-018-1240-y. Copies should be sent to the contact email (contact SSS) to help us pursue and improve this product. (1) The suggested sentence is: "The binned data was made freely available by the French Sea Surface Salinity Observation Service (https://www.legos.omp.eu/sss/).
Use limitation
The data are provided without any warranty for any non-profit educational and research purposes.
Other constraints
No access conditions apply
Metadata language
EnglishEnglish
Topic category
  • Oceans
N
S
E
W
thumbnail


Begin date
1896-01-01
End date
2018-12-31
Reference system identifier
WGS84 / EPSG:4326

Distribution format
  • ASCII ()

  • NetCDF ( 3 )

Description
Download
OnLine resource
SNO SSS / Data Delivery / Delayed Mode Data ( WWW:LINK-1.0-http--link )

SNO SSS / Data Delivery / Delayed Mode Data

OnLine resource
SNO SSS / Data Delivery / Research Products ( WWW:LINK-1.0-http--link )

SNO SSS / Data Delivery / Research Products

OnLine resource
http://dx.doi.org/10.6096/TSD-BINS-NASPG ( DOI )
Hierarchy level
Dataset Dataset

Conformance result

Date (Publication)
2018-11-21
Explanation
NA
Pass
Yes
Statement
Data produced by the SNO SSS.
File identifier
2e1c1f94-e6e9-541f-2e24-bfa9759b78bb XML
Metadata language
EnglishEnglish
Character set
UTF-8 UTF8
Date stamp
2025-06-14T12:00:00.813+02:00
 
 

Overviews

overview

Spatial extent

N
S
E
W
thumbnail


Keywords

Centre de données ODATIS
CDS-OMP
GCMD Keywords, version 8.1
DENSITY OCEAN SALINITY SEA SURFACE TEMPERATURE SHIPS VERTICAL LOCATION > SEA SURFACE
GEMET - INSPIRE themes, version 1.0
Oceanographic geographical features
ODATIS aggregation parameters and Essential Variable names
Salinity Sea temperature
Services Nationaux d'Observation
SNO-SSS
Type de jeux de donnée ODATIS
/Observational data/in-situ

Provided by

Access to the portal

Associated resources

Not available