Title

[ARCHIVE] European North West Shelf Sea Surface Temperature time series and trend from Observations Reprocessing

Alternate title

NORTHWESTSHELF_OMI_TEMPSAL_sst_area_averaged_anomalies

Date (Creation)

2019-11-28

Edition

3.4

Edition date

2023-03-30

Citation identifier

a78600a4-a280-47b5-8ddd-0dc8b5e9c9d9

Abstract

'''This product has been archived'''

              

For operationnal and online products, please visit https://marine.copernicus.eu

'''DEFINITION'''

The northwestshelf_omi_tempsal_sst_area_averaged_anomalies product for 2021 includes Sea Surface Temperature (SST) anomalies, given as monthly mean time series starting on 1993 and averaged over the European North West Shelf Seas. The NORTHWESTSHELF SST OMI is built from the CMEMS Reprocessed European North West Shelf Iberai-Biscay-Irish Seas (SST_MED_SST_L4_REP_OBSERVATIONS_010_026, see e.g. the OMI QUID, http://marine.copernicus.eu/documents/QUID/CMEMS-OMI-QUID-ATL-SST.pdf), which provided the SSTs used to compute the evolution of SST anomalies over the European North West Shelf Seas. This reprocessed product consists of daily (nighttime) interpolated 0.05° grid resolution SST maps over the European North West Shelf Iberai-Biscay-Irish Seas built from the ESA Climate Change Initiative (CCI) (Merchant et al., 2019) and Copernicus Climate Change Service (C3S) initiatives. Anomalies are computed against the 1993-2014 reference period.

'''CONTEXT'''

Sea surface temperature (SST) is a key climate variable since it deeply contributes in regulating climate and its variability (Deser et al., 2010). SST is then essential to monitor and characterise the state of the global climate system (GCOS 2010). Long-term SST variability, from interannual to (multi-)decadal timescales, provides insight into the slow variations/changes in SST, i.e. the temperature trend (e.g., Pezzulli et al., 2005). In addition, on shorter timescales, SST anomalies become an essential indicator for extreme events, as e.g. marine heatwaves (Hobday et al., 2018).

'''CMEMS KEY FINDINGS'''

The overall trend in the SST anomalies in this region is 0.001 ±0.001 °C/year over the period 1993-2021.

'''DOI (product):'''

https://doi.org/10.48670/moi-00275

Credit

E.U. Copernicus Marine Service Information

Point of contact

Organisation name	Individual name	Electronic mail address	Role
SST-CNR-ROMA-IT	Bruno BUONGIORNO NARDELLI	bruno.buongiornonardelli@cnr.it	Production center
SST-CNR-ROMA-IT	Cristina TRONCONI	cristina.tronconi@cnr.it	Product manager
OSI-METNO-OSLO-NO	Service Desk MET.Norway	marine-servicedesk@met.no	Local service desk
SST-IFREMER-BREST-FR	Jacob HOYER	jlh@dmi.dk	Production Unit
MOI-OMI-SERVICE	MOI-OMI-SERVICE	omi.service@mercator-ocean.fr	Dissemination Unit

Maintenance and update frequency

Annually

Other

P0M0D0H/P0M0D0H

Maintenance note

N/A

GEMET - INSPIRE themes, version 1.0

• Oceanographic geographical features

Discipline

• satellite-observation

Climate and Forecast Standard Names

• sea_surface_foundation_temperature

Temporal scale

• multi-year

Area of benefit

• coastal-marine-environment
• weather-climate-and-seasonal-forecasting
• marine-resources
• marine-safety

Reference Geographical Areas

• north-west-shelf-seas

Processing level

• N/A

Model assimilation

• Not Applicable

Ocean Hackathon - Ville

• Brest

Use limitation

See Copernicus Marine Environment Monitoring Service Data commitments and licence at: http://marine.copernicus.eu/web/27-service-commitments-and-licence.php

Access constraints

Other restrictions

Use constraints

License

Other legal constraints

No limitations on public access

Title

Deser, C., Alexander, M. A., Xie, S.-P., Phillips, A. S., 2010. Sea Surface Temperature Variability: Patterns and Mechanisms. Annual Review of Marine Science 2010 2:1, 115-143. https://doi.org/10.1146/annurev-marine-120408-151453

Date (Creation)

2019-05-08

Association Type

Cross reference

Initiative Type

Reference

Title

GCOS. Global Climate Observing System. 2010. Update of the Implementation Plan for the Global Observing System for Climate in Support of the UNFCCC (GCO-138).

Date (Creation)

2019-05-08

Association Type

Cross reference

Initiative Type

Reference

Title

Hobday, A. J., Oliver, E. C., Gupta, A. S., Benthuysen, J. A., Burrows, M. T., Donat, M. G., ... & Smale, D. A. (2018). Categorizing and naming marine heatwaves. Oceanography, 31(2), 162-173.

Date (Creation)

2019-05-08

Association Type

Cross reference

Initiative Type

Reference

Title

Merchant, C. J., Embury, O., Bulgin, C. E., Block, T., Corlett, G. K., Fiedler, E., ... & Eastwood, S. (2019). Satellite-based time-series of sea-surface temperature since 1981 for climate applications. Scientific data, 6(1), 1-18.

Date (Creation)

2019-05-08

Association Type

Cross reference

Initiative Type

Reference

Aggregate Datasetindentifier

904d5cb4-97cc-430b-ac5e-a3eb2d1fba4b

Association Type

Cross reference

Initiative Type

Document

Aggregate Datasetindentifier

264862fc-8c82-46c8-af2c-7023c30f9a41

Association Type

Cross reference

Initiative Type

Document

Aggregate Datasetindentifier

1b897f98-e2f9-4d76-b8d5-f92bb7679af1

Association Type

Cross reference

Initiative Type

Document

Title

Pezzulli, S., Stephenson, D. B., Hannachi, A., 2005. The Variability of Seasonality. J. Climate. 18:71–88. doi:10.1175/JCLI-3256.1.

Date (Creation)

2019-05-08

Association Type

Cross reference

Initiative Type

Reference

Title

Sen, P. K., 1968. Estimates of the regression coefficient based on Kendall’s tau. J Am Statist Assoc. 63:1379–1389.

Date (Creation)

2019-05-08

Association Type

Cross reference

Initiative Type

Reference

Language

eng

Topic category

• Oceans

Description

bounding box

Begin date

1993-01-01

Supplemental Information

display priority: 53800

Codespace

EPSG

Number of dimensions

2

Dimension name

Row

Dimension name

Column

Cell geometry

Area

Transformation parameter availability

Distribution format

Name	Version
NetCDF-4

Hierarchy level

Series

Statement

The myOcean products depends on other products for production or validation. The detailed list of dependencies is given in ISO19115's aggregationInfo (ISO19139 Xpath = "gmd:MD_Metadata/gmd:identificationInfo/gmd:aggregationInfo[./gmd:MD_AggregateInformation/gmd:initiativeType/gmd:DS_InitiativeTypeCode/@codeListValue='upstream-validation' or 'upstream-production']")

Attribute description

observation

Content type

Physical measurement

Descriptor

vertical level number: 1

Descriptor

temporal resolution: monthly mean

Included with dataset

Feature types

Point series

Metadata

File identifier

e708775c-5242-4f90-a24c-8db56801c251

Metadata language

English

Character set

UTF8

Hierarchy level

Series

Hierarchy level name

Copernicus Marine Service product specification

Date stamp

2023-11-13T15:21:09.911Z

Metadata standard name

ISO 19139, MyOcean profile

Metadata standard version

0.2

Metadata author

Organisation name	Individual name	Electronic mail address	Role
CMEMS		servicedesk.cmems@mercator-ocean.eu	Local service desk