HBM-ERGOM western Baltic Sea simulations with tagging of medium resolution atmospheric nitrogen deposition by CMAQ

A marine physical biogeochemical model simulation was performed for the year 2012 covering the North Sea and Baltic Sea. Only data for the western Baltic Sea are provided here. The model output has been validated in Neumann et al. (2018a, doi: 10.5194/os-2018-71). The work was funded by the German Federal Ministry of Transport and Digital Infrastructure (BMVI, FKZ 50EW1601, https://www.io-warnemuende.de/meramo.html ). 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).

The model simulation was forced by operational meteorological data of the German Weather Service (DWD). Atmospheric nitrogen deposition data of medium spatial resolution of 16x16 km2 were provided by the Helmholtz-Zentrum Geesthacht within the EU BONUS SHEBA Project (Karl et al., 2019, doi: 10.5194/acp-2018-1317). Information on the riverine inputs, boundary conditions, and the model itself are provided in detail in Neumann et al. (2018b, doi: 10.5194/bg-2018-364).


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


The concentrations of all prognostic biogeochemical model variables are given in nitrogen units according to the Redfield ratio.

INSPIRE

Identification

File identifier
wdc-climate.de:3843795 XML
Hierarchy level
collection
Online resource
Resource identifier
code

MeRamo_exp2
code

doi:10.26050/WDCC/MeRamo_exp2
Metadata language

eng; USA
Encoding
Format

NetCDF
Projection
 

Classification of data and services

Coupled resource

Coupled resource
 
 

Classification of data and services

Coupled resource

Coupled resource
 
 

Keywords

Other keywords

Keywords

  • Biogeochemical Cycle
Keywords

  • ERGOM
Keywords

  • HBM
Keywords

  • Ocean-atmosphere interaction
 
 

Geographic coverage

N
S
E
W
thumbnail


 

Temporal reference

Temporal extent
Begin
2012-01-01
End
2012-12-30
Temporal extent
Date (Publication)
2019-04-11
 

Conformity

Conformity
Conformity
 

Conformity

Conformity
Conformity
 

Responsible organization (s)

Contact for the resource
Organisation name

Leibniz-Institut für Ostseeforschung Warnemünde
 

Responsible organization (s)

Contact for the resource
Organisation name

Leibniz-Institut für Ostseeforschung Warnemünde
 

Metadata information

Contact for the metadata
Organisation name

Deutsches Klimarechenzentrum
Organisation name

Leibniz-Institut für Ostseeforschung Warnemünde
Date stamp
2019-02-18T14:39:37
Metadata language

eng; USA
 
 

SDS

Conformance class 1: invocable

Access Point URL
Endpoint URL
Technical specification
 

Conformance class 2: interoperable

Access constraints

Limitation
 

Use constraints

Limitation
 

Responsible custodian

Contact for the resource
 
 
 

Overviews

Spatial extent

N
S
E
W
thumbnail


Keywords


Provided by

Access to the portal

Associated resources

Not available