Evaluating and improving the treatment of gases in radiation schemes: the Correlated K-Distribution Model Intercomparison Project (CKDMIP)

Autor: Robin J. Hogan, Marco Matricardi

Publikováno v: Geoscientific Model Development, Vol 13, Pp 6501-6521 (2020)

Most radiation schemes in weather and climate models use the “correlated k distribution” (CKD) method to treat gas absorption, which approximates a broadband spectral integration by N pseudo-monochromatic calculations. Larger N means more accurac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4ce6400fdb6d2d4876251228dd42d3f
https://gmd.copernicus.org/articles/13/6501/2020/gmd-13-6501-2020.pdf

Outcomes of the Aerosol Radiance Assimilation Study

Autor: Samuel Quesada Ruiz, Marco Matricardi, Gareth Thomas, Angela Benedetti, Julie Letertre Danczak

The ESA-funded Aerosol Radiance Assimilation Study (ARAS) has provided ground-breaking research in using visible radiance data from satellite to estimate the concentration of aerosols.Satellite observations in the infrared and microwave parts of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06925549f3e37d85787829939d1e0897
https://doi.org/10.5194/egusphere-egu21-10986

Assimilating visible radiances to constrain aerosol properties in the ECMWF Integrated Forecast System

Autor: Gareth Thomas, Samuel Quesada Ruiz, Julie Letertre-Danczak, Marco Matricardi, Angela Benedetti

The Aerosol Radiance Assimilation Study (ARAS) has created a new approach for the assimilation of visible/near-IR radiances into the ECMWF’s Integrated Forecast System (IFS) for the constraining aerosol properties within the model. The capability i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb7d4938b2015c7afbad45d4136af2f1
https://doi.org/10.5194/egusphere-egu2020-20358

An update on the RTTOV fast radiative transfer model (currently at version 12)

Autor: David A. Rundle, Peter Rayer, Emma Turner, Marco Matricardi, Alan J. Geer, Pascale Roquet, Niels Bormann, Jérôme Vidot, James Hocking, Roger Saunders, Pascal Brunel, Cristina Lupu

Publikováno v: Geoscientific Model Development Discussions
Geoscientific Model Development Discussions, Copernicus Publ, 2018, 11 (7), pp.2717-2737. ⟨10.5194/gmd-11-2717-2018⟩
Geoscientific Model Development Discussions, 2018, 11 (7), pp.2717-2737. ⟨10.5194/gmd-11-2717-2018⟩
Geoscientific Model Development, Vol 11, Pp 2717-2737 (2018)

This paper gives an update of the RTTOV (Radiative Transfer for TOVS) fast radiative transfer model, which is widely used in the satellite retrieval and data assimilation communities. RTTOV is a fast radiative transfer model for simulating top-of-atm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::732f8a9886e92145ed8201decbd14038
https://www.geosci-model-dev.net/11/2717/2018/

Retrieval of MetOp-A/IASI CO profiles and validation with MOZAIC data

Autor: Jean-Pierre Cammas, Maya George, E. Le Flochmoën, Marco Matricardi, Brice Barret, Daniel Hurtmans, Philippe Nédélec, Cathy Clerbaux, Juliette Hadji-Lazaro, E. Pavelin, Pierre-François Coheur, E. de Wachter

Publikováno v: Atmospheric Measurement Techniques
Atmospheric Measurement Techniques, European Geosciences Union, 2012, 5 (11), pp.2843-2857. ⟨10.5194/amt-5-2843-2012⟩
Atmospheric Measurement Techniques, 5
Atmospheric Measurement Techniques, Vol 5, Iss 11, Pp 2843-2857 (2012)
Atmospheric Measurement Techniques, 2012, 5 (11), pp.2843-2857. ⟨10.5194/amt-5-2843-2012⟩

The IASI (Infrared Atmospheric Sounding Interferometer) nadir-looking thermal infrared sounder onboard MetOp-A enables the monitoring of atmospheric constituents on a global scale. This paper presents a quality assessment of IASI CO profiles retrieve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9208df19541e04773767f91f293d87c3
https://www.atmos-meas-tech.net/5/2843/2012/