MOM-ERGOM western Baltic Sea simulations with tagging of atmospheric nitrogen deposition by CMAQ

A marine physical biogeochemical model simulation was performed with the model MOM-ERGOM for the year 2012 covering the Baltic Sea. Previously, MOM-ERGOM had been initialized for several decades without tagging until 1999 and, then, from 2000 to 2011 with tagging (see below; three years would have been sufficient). The model output has been validated with measurement data of the "IOW Baltic Monitoring and long-term data program" ( https://www.io-warnemuende.de/iowdb.html ; IOW: Leibniz Institute for Baltic Sea Research Warnemünde) and from the HELCOM database ( http://ocean.ices.dk/helcom/Helcom.aspx ; HELCOM: Helsinki Commission). A publication is in preparation.


The model simulation was forced by coastDat2 COSMO-CLM data (doi:10.1594/WDCC/coastDat-2_COSMO-CLM). Atmospheric nitrogen deposition data of 16x16 km2 horizontal resolution were provided by the Helmholtz-Zentrum Geesthacht within the EU BONUS SHEBA Project (Karl et al., 2019, doi:10.5194/acp-19-7019-2019).


Nitrogen from atmospheric deposition of nitrogen from shipping emissions and from all emission sectors has been tagged in the model simulation according to a method by Menésguen et al. (2006, doi: 10.4319/lo.2006.51.1_part_2.0591). Therefore, all nitrogen-containing model variables exist three times in the output: once as regular variables and once per tagged nitrogen source (total atmospheric and shipping-related).


The simulation was performed at the North-German Supercomputing Alliance (HLRN, project id: mvk00054, zulassung.hlrn.de/kurzbeschreibungen/mvk00054.pdf). The model output data were processed and evaluated on servers provided by the project 'PROSO - Prozesse von Spurenstoffen in der Ostsee' (FKZ 03F0779A).

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de.dkrz.wdcc.iso3862865 XML
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Metadata language
English
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Coupled resource
 
 

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Coupled resource
 
 

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Theme

  • Ocean-atmosphere interaction
Theme

  • Biogeochemical Cycle
Theme

  • ERGOM
Theme

  • MOM
 
 

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Date (Creation)
2019-07-23
 

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Conformity
 

Conformity

Conformity
Conformity
 

Responsible organization (s)

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Organisation name

Leibniz-Institut für Ostseeforschung Warnemünde
Organisation name

Helmholtz-Zentrum Geesthacht, Zentrum für Material- und Küstenforschung GmbH
Organisation name

Leibniz-Institut für Ostseeforschung Warnemünde
Organisation name

Leibniz-Institut für Ostseeforschung Warnemünde
Organisation name

Leibniz-Institut für Ostseeforschung Warnemünde
 

Responsible organization (s)

Contact for the resource
Organisation name

Leibniz-Institut für Ostseeforschung Warnemünde
Organisation name

Helmholtz-Zentrum Geesthacht, Zentrum für Material- und Küstenforschung GmbH
Organisation name

Leibniz-Institut für Ostseeforschung Warnemünde
Organisation name

Leibniz-Institut für Ostseeforschung Warnemünde
Organisation name

Leibniz-Institut für Ostseeforschung Warnemünde
 

Metadata information

Contact for the metadata
Organisation name

Leibniz-Institut für Ostseeforschung Warnemünde
Organisation name

Helmholtz-Zentrum Geesthacht, Zentrum für Material- und Küstenforschung GmbH
Organisation name

Leibniz-Institut für Ostseeforschung Warnemünde
Organisation name

Leibniz-Institut für Ostseeforschung Warnemünde
Organisation name

Leibniz-Institut für Ostseeforschung Warnemünde
Organisation name

Leibniz-Institut für Ostseeforschung Warnemünde
Date stamp
2021-11-16T04:25:18
 
 

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Conformance class 2: interoperable

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Keywords

Biogeochemical Cycle ERGOM MOM Ocean-atmosphere interaction

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