Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Sudhakar Dipu"'
Autor:
Sudhakar Dipu, Matthias Schwarz, Annica M. L. Ekman, Edward Gryspeerdt, Tom Goren, Odran Sourdeval, Johannes Mülmenstädt, Johannes Quaas
Publikováno v:
Tellus: Series B, Chemical and Physical Meteorology, Vol 74, Iss 1 (2022)
Important aspects of the adjustments to aerosol-cloud interactions can be examined using the relationship between cloud droplet number concentration (Nd) and liquid water path (LWP). Specifically, this relation can constrain the role of aerosols in l
Externí odkaz:
https://doaj.org/article/e9416da0c4a54b4298a1097ecc7c26eb
Autor:
Keith D. Hutchison, Barbara D. Iisager, Sudhakar Dipu, Xiaoyan Jiang, Johannes Quaas, Randy Markwardt
Publikováno v:
Atmosphere, Vol 10, Iss 9, p 521 (2019)
A methodology is presented to evaluate the accuracy of cloud cover fraction (CCf) forecasts generated by numerical weather prediction (NWP) and climate models. It is demonstrated with a case study consisting of simulations from the Weather Research a
Externí odkaz:
https://doaj.org/article/a11728aaaeb54d83be574d806f9db13d
Autor:
Sudhakar, Dipu, Quaas, Johannes
The marine stratocumulus clouds are highly sensitive to aerosol perturbations. In this study, we have explored the cloud susceptibility to aerosol using satellite observation and multi-model simulations over the Southeast Pacific Ocean (SEP). The cli
Externí odkaz:
https://ul.qucosa.de/id/qucosa%3A85688
https://ul.qucosa.de/api/qucosa%3A85688/attachment/ATT-0/
https://ul.qucosa.de/api/qucosa%3A85688/attachment/ATT-0/
Autor:
SUDHAKAR DIPU, Annica Ekman, Johannes Muelmenstaedt, Tom Goren, Odran Sourdeval, Johannes Quaas, Edward Gryspeerdt, Matthias Schwarz
Important aspects of the adjustments to aerosol-cloud interactions can be examined using the relationship between cloud droplet number concentration (Nd) and liquid water path (LWP). Specifically, this relation can constrain the role of aerosols in l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25d0c4802d4f865b190bb810acdf4765
https://doi.org/10.5194/egusphere-egu22-8789
https://doi.org/10.5194/egusphere-egu22-8789
Autor:
Sudhakar Dipu, Olivier Boucher, Johannes Quaas, Wilfried Rickels, Martin F. Quaas, Johannes Mülmenstädt
Publikováno v:
Climate, Vol 9, Iss 66, p 66 (2021)
Climate
Volume 9
Issue 4
Climate
Volume 9
Issue 4
Radiation management (RM) has been proposed as a conceivable climate engineering (CE) intervention to mitigate global warming. In this study, we used a coupled climate model (MPI-ESM) with a very idealized setup to investigate the efficacy and risks
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c28495d0487a6a085a1c6f31dc51a87
https://doi.org/10.1002/essoar.10503778.1
https://doi.org/10.1002/essoar.10503778.1
Autor:
Marc Salzmann, Jens Stoll, Bernd Heinold, Johannes Quaas, Sudhakar Dipu, Ralf Wolke, Ina Tegen, Andreas Muhlbauer, Odran Sourdeval
Publikováno v:
Geoscientific Model Development, Vol 10, Pp 2231-2246 (2017)
Geoscientific Model Development
Geoscientific Model Development, 2017, Geoscientific Model Development, 10 (6), pp.2231-2246. ⟨10.5194/gmd-10-2231-2017⟩
Geoscientific Model Development
Geoscientific Model Development, 2017, Geoscientific Model Development, 10 (6), pp.2231-2246. ⟨10.5194/gmd-10-2231-2017⟩
The regional atmospheric model Consortium for Small-scale Modeling (COSMO) coupled to the Multi-Scale Chemistry Aerosol Transport model (MUSCAT) is extended in this work to represent aerosol–cloud interactions. Previously, only one-way interactions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a14cc412b4bf7a99afa77376058115bc
http://www.geosci-model-dev.net/10/2231/2017/gmd-10-2231-2017.pdf
http://www.geosci-model-dev.net/10/2231/2017/gmd-10-2231-2017.pdf
Autor:
Sudhakar Dipu, Xiaoyan Jiang, Barbara D. Iisager, Johannes Quaas, Keith D. Hutchison, Randy Markwardt
Publikováno v:
Atmosphere
Volume 10
Issue 9
Atmosphere, Vol 10, Iss 9, p 521 (2019)
Volume 10
Issue 9
Atmosphere, Vol 10, Iss 9, p 521 (2019)
A methodology is presented to evaluate the accuracy of cloud cover fraction (CCf) forecasts generated by numerical weather prediction (NWP) and climate models. It is demonstrated with a case study consisting of simulations from the Weather Research a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cef8304e0787373f6a7c113a8886508b
Autor:
Andrew Gettelman, Sudhakar Dipu, Odran Sourdeval, Johannes Quaas, Matthew Christensen, Johannes Mülmenstädt, Claudia Unglaub, Tom Goren, Edward Gryspeerdt
Publikováno v:
Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, European Geosciences Union, 2019, 19 (8), pp.5331-5347. ⟨10.5194/acp-19-5331-2019⟩
Atmospheric Chemistry and Physics, Vol 19, Pp 5331-5347 (2019)
Atmospheric Chemistry and Physics, European Geosciences Union, 2019, 19 (8), pp.5331-5347. ⟨10.5194/acp-19-5331-2019⟩
Atmospheric Chemistry and Physics, Vol 19, Pp 5331-5347 (2019)
The impact of aerosols on cloud properties is one of the largest uncertainties in the anthropogenic radiative forcing of the climate. Significant progress has been made in constraining this forcing using observations, but uncertainty remains, particu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d2f10e48a84137ea9d3dcbee90226dc
http://hdl.handle.net/20.500.12210/78979
http://hdl.handle.net/20.500.12210/78979
Autor:
Johannes Mülmenstädt, Edward Gryspeerdt, Marc Salzmann, Po-Lun Ma, Sudhakar Dipu, Johannes Quaas
Using the method of offline radiative transfer modelling within the partial radiative perturbations (PRP) approach, the effective radiative forcing (ERF) by aerosol–cloud interactions (ACI) in the ECHAM-HAMMOZ aerosol climate model is decomposed in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b2e8abef5ca1f19ba3940694a9761aa
http://hdl.handle.net/10044/1/74011
http://hdl.handle.net/10044/1/74011