DOI Details
- Identifier:
- 10.6092/EDX2-D427
- Creators:
- IFREMER / IDM / SISMER - Scientific Information Systems for the SEA https://edmo.seadatanet.org/report/486 EMODnet Chemistry
- Titles:
- Northeast Atlantic Ocean - Loire River - DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 1963/2020 v2021
- Publisher:
- EMODnet Chemistry
- PublicationYear:
- 2021
- Subjects:
- Oceanographic geographical features
- Dissolved oxygen parameters in the water column
- Water body dissolved oxygen concentration
- Dissolved gases
- Northeast Atlantic Ocean (40W)
- water body
- EMODnet Chemistry
- DIVAnd
- Interpolated maps
- Oceanography
- Chemistry
- European seas
- Coastal areas
- MSFD
- Contributors:
- Atlantic Scientific Research Institute for Marine Fishery and Oceanography SeaDataNet
- IEO, Spanish Oceanographic Institute SeaDataNet
- IFREMER, ECOLOGY AND MODELS FOR THE FISHING INDUSTRY SeaDataNet
- IFREMER, RBE, Biogeochimical end Ecotoxicological Resarch Unit (Brest) SeaDataNet
- Ifremer, VIGIES (Information Valuation Service for Integrated Management and Monitoring) SeaDataNet
- Odessa Branch of SOI (State Oceanographic Institute) SeaDataNet
- Dates:
- 1963-03-30/2020-07-06
- Language:
- en
- ResourceType:
- Dataset
- RelatedIdentifiers:
- https://www.emodnet-chemistry.eu/repository/products/coastal-areas/Loire_River-Water_body_dissolved_oxygen_concentration_v2021.nc
- https://www.emodnet-chemistry.eu/products/catalogue#/metadata/7707ad60-9221-11eb-1f3a-37982e988e8f
- https://www.emodnet-chemistry.eu/repository/images/bounding_box_7707ad60-9221-11eb-1f3a-37982e988e8f.png
- https://www.emodnet-chemistry.eu/repository/images/spatial_distribution_7707ad60-9221-11eb-1f3a-37982e988e8f.png
- Sizes:
- 18.44 MB
- Formats:
- Climate and Forecast NetCDF: application/x-netcdf
- Version:
- 1.0
- RightsList:
- Open Access
- Creative Commons Attribution 4.0 International: https://creativecommons.org/licenses/by/4.0/
- Public domain and freely available for all users, following the specified citation format.
- Descriptions:
- Seasonal Climatology of Dissolved Oxygen concentration for Loire River for the period 1963-2020 and for the following seasons: <br /> - winter: January-March,<br /> - spring: April-June,<br /> - summer: July-September,<br /> - autumn: October-December<br /> Observational data span from 1963 to 2020. <br /> Depth levels (m): -125.0, -100.0, -75.0, -50.0,-40.0, -30.0, -25.0, -20.0, -15.0, -10.0, -8.0, -6.0, -4.0, -2.0, -0.0<br /> Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.<br /> Description of DIVAnd analysis: The computation was done with DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.4, using GEBCO 30sec topography for the spatial connectivity of water masses. The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees. Correlation length was optimized and filtered vertically and a seasonally-averaged profile was used. Signal to noise ratio was fixed to 1 for vertical profiles and to 0.1 for time series to account for the redundancy in the time series observations. Logarithmic transformation applied to the data prior to the analysis. Background field: the data mean value is subtracted from the data. . Detrending of data: no, Advection constraint applied: no. Units: umol/l.
- GeoLocations:
- Northeast Atlantic Ocean -4.010000228881836 -1.0099315643310547 46.25 47.99970626831055
- FundingReferences:
- European Commission Aggregated data products are generated by EMODnet Chemistry under the support of DG MARE Call for Tenders EASME/EMFF/2016/006-lot4, EASME/2019/OP/0003-lot4.
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