EMODnet product catalogue
ASTAN temperature & salinity historical time series (1952 - 1999)
The Astan-Roscoff time-series data characterize the temperature and salinity of the Western English Channel. Between 1952 and 1982 the sampling station was located to the north-west of Batz Island. Since 1983, the sampling station is located at the current ( https://www.somlit.fr/)-[ https://www.somlit.fr]), accredited by the CNRS as a national Earth Science Observatory (Service National d’Observation: SNO), aiming at assessing their long-term evolution including both natural and anthropogenic forcings. Samples were collected with a Niskin bottle at high tide slack during neap tides at 2m-depth and at 60m-depth for the 1983-1999 period. Until 1970 the exact date of sampling is unknown, hence in the data set, the 1st of the month is present. Water samples where analysed for Salinity with a Salinometer Guidline Autocal and Temperature was measured during sampling with a reversing mercury thermometer (Richet and Wiese). Starting in 2000, this time series has been integrated in the SOMLIT ASTAN time-series, which is part of the( SOMLIT National Observation Service)-[ https://www.somlit.fr/].
Important Note: This submission has been initially submitted to SEA
scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI.
The metadata elements have been further processed (refined) in EMODnet
Ingestion Service in order to conform with the Data Submission Service
specifications.
Simple
- Date (Creation)
- 2023-12-01
- Date (Revision)
- 2024-06-26
- Date (Publication)
- 2024-11-16
- Date (Publication)
- Citation identifier
- a53ad03f-3935-9353-3539-000000095911
- Code
- DOI:10.17882/95911
- Other citation details
-
Bureau Sarah, Hoebeke Mark, Breton Elsa, Cariou Thierry, Dauvin Jean-Claude, Macé Éric, Morin Pascal, Thiébaut Éric (2023). ASTAN temperature & salinity historical time series (1952 - 1999). SEANOE. https://doi.org/10.17882/95911
- Point of contact
-
Organisation name Individual name Electronic mail address Role SEA scieNtific Open data Edition Publisher Ifremer, Scientific Information Systems for the sea Dataset Holding Organisation Ifremer, Scientific Information Systems for the sea Author
- Keywords
-
- Access constraints
- Other restrictions
- Other constraints
- no limitations to public access
- Use limitation
-
Conditions for access and use apply
- Use constraints
- Other restrictions
- Other constraints
-
CC-BY 4.0
- Character set
- UTF8
- Topic category
-
- Oceans
- Begin date
- 1952-01-01
- End date
- 1999-12-31
))
- Unique resource identifier
- WGS 1984
Spatial representation info
- Distribution format
-
Name Version Delimited 1
Ocean Data View 1
- OnLine resource
-
Protocol Linkage Name WWW:DOWNLOAD-1.0-http--download
https://cloud.emodnet-ingestion.eu/index.php/s/XIdNsQzT0mlLSqK WWW:LINK-1.0-http--link
- Hierarchy level
- Dataset
Conformance result
- Title
-
COMMISSION REGULATION (EC) No 1205/2008 of 3 December 2008 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards metadata
- Date (Publication)
- 2010-12-08
- Explanation
-
See the referenced specification
- Pass
- No
Conformance result
- Title
-
Corrigendum to INSPIRE Metadata Regulation published in the Official Journal of the European Union, L 328, page 83
- Date (Publication)
- 2010-12-08
- Explanation
-
See the referenced specification
- Pass
- No
Conformance result
- Title
-
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
- Date (Publication)
- 2010-12-08
- Explanation
-
See the referenced specification
- Pass
- No
- Statement
-
Quality controlled data|The Astan-Roscoff time-series data characterize the temperature and salinity of the Western English Channel. Between 1952 and 1982 the sampling station was located to the north-west of Batz Island. Since 1983, the sampling station is located at the current SOMLIT-Astan site (north-east of Batz Island). Monthly measurements have been undertaken during the 1952-1982 period, bi-monthly measurements have been undertaken since 1983 by Station Biologique de Roscoff/Sorbonne Université/CNRS. Since 1997, this station has been part of the French coastal environment monitoring network SOMLIT ( https://www.somlit.fr/), accredited by the CNRS as a national Earth Science Observatory (Service National d’Observation: SNO), aiming at assessing their long-term evolution including both natural and anthropogenic forcings.
Samples were collected with a Niskin bottle at high tide slack during neap tides at 2m-depth and at 60m-depth for the 1983-1999 period. Until 1970 the exact date of sampling is unknown, hence in the data set, the 1st of the month is present. Water samples where analysed for Salinity with a Salinometer Guidline Autocal and Temperature was measured during sampling with a reversing mercury thermometer (Richet and Wiese).
Starting in 2000, this time series has been integrated in the SOMLIT ASTAN time-series, which is part of the SOMLIT National Observation Service.
Metadata
- File identifier
- a53ad03f-3935-9353-3539-000000095911 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2025-05-09T00:00:00
- Metadata standard name
-
ISO 19115:2003/19139
- Metadata standard version
-
1.0
- Metadata author
-
Organisation name Individual name Electronic mail address Role Osu Stamar - Uar2017 Point of contact
)))
