A new radiation infrastructure for the Modular Earth Submodel System (MESSy, based on version 2.51)

The Modular Earth Submodel System (MESSy) provides an interface to couple submodels to a base model via a highly flexible data management facility (Jöckel et al., 2010). In the present paper we present the four new radiation related submodels RAD, AEROPT, CLOUDOPT, and ORBIT. The submodel RAD (incl...

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Main Authors: S. Dietmüller, P. Jöckel, H. Tost, M. Kunze, C. Gellhorn, S. Brinkop, C. Frömming, M. Ponater, B. Steil, A. Lauer, J. Hendricks
Format: Article
Language:English
Published: Copernicus Publications 2016-06-01
Series:Geoscientific Model Development
Online Access:http://www.geosci-model-dev.net/9/2209/2016/gmd-9-2209-2016.pdf
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author S. Dietmüller
P. Jöckel
H. Tost
M. Kunze
C. Gellhorn
S. Brinkop
C. Frömming
M. Ponater
B. Steil
A. Lauer
J. Hendricks
author_facet S. Dietmüller
P. Jöckel
H. Tost
M. Kunze
C. Gellhorn
S. Brinkop
C. Frömming
M. Ponater
B. Steil
A. Lauer
J. Hendricks
author_sort S. Dietmüller
collection DOAJ
description The Modular Earth Submodel System (MESSy) provides an interface to couple submodels to a base model via a highly flexible data management facility (Jöckel et al., 2010). In the present paper we present the four new radiation related submodels RAD, AEROPT, CLOUDOPT, and ORBIT. The submodel RAD (including the shortwave radiation scheme RAD_FUBRAD) simulates the radiative transfer, the submodel AEROPT calculates the aerosol optical properties, the submodel CLOUDOPT calculates the cloud optical properties, and the submodel ORBIT is responsible for Earth orbit calculations. These submodels are coupled via the standard MESSy infrastructure and are largely based on the original radiation scheme of the general circulation model ECHAM5, however, expanded with additional features. These features comprise, among others, user-friendly and flexibly controllable (by namelists) online radiative forcing calculations by multiple diagnostic calls of the radiation routines. With this, it is now possible to calculate radiative forcing (instantaneous as well as stratosphere adjusted) of various greenhouse gases simultaneously in only one simulation, as well as the radiative forcing of cloud perturbations. Examples of online radiative forcing calculations in the ECHAM/MESSy Atmospheric Chemistry (EMAC) model are presented.
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spelling doaj.art-2daf4617547740aba771b019cc8dd6de2022-12-21T20:26:37ZengCopernicus PublicationsGeoscientific Model Development1991-959X1991-96032016-06-01962209222210.5194/gmd-9-2209-2016A new radiation infrastructure for the Modular Earth Submodel System (MESSy, based on version 2.51)S. Dietmüller0P. Jöckel1H. Tost2M. Kunze3C. Gellhorn4S. Brinkop5C. Frömming6M. Ponater7B. Steil8A. Lauer9J. Hendricks10Deutsches Zentrum für Luft- und Raumfahrt (DLR), Institut für Physik der Atmosphäre, Oberpfaffenhofen, GermanyDeutsches Zentrum für Luft- und Raumfahrt (DLR), Institut für Physik der Atmosphäre, Oberpfaffenhofen, GermanyJohannes-Gutenberg-University Mainz, Institut für Physik der Atmosphäre, Mainz, GermanyFreie Universität Berlin, Institut für Meteorologie, Berlin, GermanyFreie Universität Berlin, Institut für Meteorologie, Berlin, GermanyDeutsches Zentrum für Luft- und Raumfahrt (DLR), Institut für Physik der Atmosphäre, Oberpfaffenhofen, GermanyDeutsches Zentrum für Luft- und Raumfahrt (DLR), Institut für Physik der Atmosphäre, Oberpfaffenhofen, GermanyDeutsches Zentrum für Luft- und Raumfahrt (DLR), Institut für Physik der Atmosphäre, Oberpfaffenhofen, GermanyMax-Planck-Institut für Chemie, Abteilung Atmosphärenchemie, Mainz, GermanyDeutsches Zentrum für Luft- und Raumfahrt (DLR), Institut für Physik der Atmosphäre, Oberpfaffenhofen, GermanyDeutsches Zentrum für Luft- und Raumfahrt (DLR), Institut für Physik der Atmosphäre, Oberpfaffenhofen, GermanyThe Modular Earth Submodel System (MESSy) provides an interface to couple submodels to a base model via a highly flexible data management facility (Jöckel et al., 2010). In the present paper we present the four new radiation related submodels RAD, AEROPT, CLOUDOPT, and ORBIT. The submodel RAD (including the shortwave radiation scheme RAD_FUBRAD) simulates the radiative transfer, the submodel AEROPT calculates the aerosol optical properties, the submodel CLOUDOPT calculates the cloud optical properties, and the submodel ORBIT is responsible for Earth orbit calculations. These submodels are coupled via the standard MESSy infrastructure and are largely based on the original radiation scheme of the general circulation model ECHAM5, however, expanded with additional features. These features comprise, among others, user-friendly and flexibly controllable (by namelists) online radiative forcing calculations by multiple diagnostic calls of the radiation routines. With this, it is now possible to calculate radiative forcing (instantaneous as well as stratosphere adjusted) of various greenhouse gases simultaneously in only one simulation, as well as the radiative forcing of cloud perturbations. Examples of online radiative forcing calculations in the ECHAM/MESSy Atmospheric Chemistry (EMAC) model are presented.http://www.geosci-model-dev.net/9/2209/2016/gmd-9-2209-2016.pdf
spellingShingle S. Dietmüller
P. Jöckel
H. Tost
M. Kunze
C. Gellhorn
S. Brinkop
C. Frömming
M. Ponater
B. Steil
A. Lauer
J. Hendricks
A new radiation infrastructure for the Modular Earth Submodel System (MESSy, based on version 2.51)
Geoscientific Model Development
title A new radiation infrastructure for the Modular Earth Submodel System (MESSy, based on version 2.51)
title_full A new radiation infrastructure for the Modular Earth Submodel System (MESSy, based on version 2.51)
title_fullStr A new radiation infrastructure for the Modular Earth Submodel System (MESSy, based on version 2.51)
title_full_unstemmed A new radiation infrastructure for the Modular Earth Submodel System (MESSy, based on version 2.51)
title_short A new radiation infrastructure for the Modular Earth Submodel System (MESSy, based on version 2.51)
title_sort new radiation infrastructure for the modular earth submodel system messy based on version 2 51
url http://www.geosci-model-dev.net/9/2209/2016/gmd-9-2209-2016.pdf
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