The Assimilation of Envisat data (ASSET) project (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• The Assimilation of Envisat data (ASSET) project (Articolo in rivista) (literal)

Anno

• 2007-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.5194/acp-7-1773-2007 (literal)

Alternative label

• W. A. Lahoz, A. J. Geer, S. Bekki, N. Bormann, S. Ceccherini, H. Elbern, Q. Errera, H. J. Eskes, D. Fonteyn, D. R. Jackson, B. Khattatov, M. Marchand, S. Massart, V.-H. Peuch, S. Rharmili, M. Ridolfi, A. Segers, O. Talagrand, H. E. Thornton, et al. (2007)
  The Assimilation of Envisat data (ASSET) project
  in Atmospheric chemistry and physics (Online)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• W. A. Lahoz, A. J. Geer, S. Bekki, N. Bormann, S. Ceccherini, H. Elbern, Q. Errera, H. J. Eskes, D. Fonteyn, D. R. Jackson, B. Khattatov, M. Marchand, S. Massart, V.-H. Peuch, S. Rharmili, M. Ridolfi, A. Segers, O. Talagrand, H. E. Thornton, et al. (literal)

Pagina inizio

• 1773 (literal)

Pagina fine

• 1796 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://www.atmos-chem-phys.net/7/1773/2007/acp-7-1773-2007.html (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 7 (literal)

Rivista

• Atmospheric chemistry and physics (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 24 (literal)

Note

• Scopu (literal)
• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• W. A. Lahoz1, A. J. Geer1,*, S. Bekki2, N. Bormann3, S. Ceccherini4, H. Elbern5, Q. Errera6, H. J. Eskes7, D. Fonteyn6, D. R. Jackson8, B. Khattatov9, M. Marchand2, S. Massart10, V.-H. Peuch11, S. Rharmili2, M. Ridolfi12, A. Segers7, O. Talagrand13, H. E. Thornton8, A. F. Vik14, and T. von Clarmann15 1 Data Assimilation Research Centre, University of Reading, Reading, UK 2 Service Aeronomie, Universite Pierre et Marie Curie, Paris, France 3 ECMWF, Reading, UK 4 CNR-IFAC, Florence, Italy 5 RIU, University of Köln, Köln, Germany 6 BIRA-IASB, Brussels, Belgium 7 KNMI, De Bilt, The Netherlands 8 Met Office, Exeter, UK 9 Fusion Numerics, Boulder, CO, USA 10 CERFACS, Toulouse, France 11 Météo-France, Toulouse, France 12 University of Bologna, Bologna, Italy 13 LMD, Paris, France 14 NILU, Kjeller, Norway 15 Forschungszentrum Karlsruhe, IMK, Germany *now at: ECMWF, Reading, UK (literal)

Titolo

• The Assimilation of Envisat data (ASSET) project (literal)

Abstract

• This paper discusses the highlights of the EU-funded \"Assimilation of Envisat data\" (ASSET) project, which has involved assimilation of Envisat atmospheric constituent and temperature data into systems based on Numerical Weather Prediction (NWP) models and chemical transport models (CTMs). Envisat was launched in 2002 and is one of the largest Earth Observation (EO) satellites ever built. It carries several sophisticated EO instruments providing insights into chemistry and dynamics of the atmosphere. In this paper we focus on the assimilation of temperature and constituents from Envisat. The overarching theme of the ASSET project has been to bring together experts from all aspects of the data assimilation problem. This has allowed ASSET to address several themes comprehensively: enhancement of NWP analyses by assimilation of research satellite data; studies of the distribution of stratospheric chemical species by assimilation of research satellite data into CTM systems; objective assessment of the quality of ozone analyses; studies of the spatial and temporal evolution of tropospheric pollutants; enhanced retrievals of Envisat data; and data archival and dissemination. Among the results from the ASSET project, many of which are firsts in their field, we can mention: a positive impact on NWP analyses from assimilation of height-resolved stratospheric humidity and temperature data, and assimilation of limb radiances; the extraction of temperature information from the assimilation of chemical species into CTMs; a first intercomparison between ozone assimilation systems; the extraction of information on tropospheric pollution from assimilation of Envisat data; and the large potential of the Envisat MIPAS dataset. This paper discusses these, often novel, developments and results. Finally, achievements of, and recommendations from, the ASSET project are presented. (literal)

Prodotto di

• Sviluppo ed integrazione di tecnologie attive e passive per il sondaggio dell'atmosfera (TA.P06.002.002) (Modulo)
• Institute of applied physics \"Nello Carrara\" (IFAC) (Istituto)

Autore CNR

• SIMONE CECCHERINI (Unità di personale interno)

Insieme di parole chiave

• Keywords of "The Assimilation of Envisat data (ASSET) project" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute of applied physics \"Nello Carrara\" (IFAC) (Istituto)
• Sviluppo ed integrazione di tecnologie attive e passive per il sondaggio dell'atmosfera (TA.P06.002.002) (Modulo)

Autore CNR di

• SIMONE CECCHERINI (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Atmospheric chemistry and physics (Rivista)

Insieme di parole chiave di

• Keywords of "The Assimilation of Envisat data (ASSET) project" (Insieme di parole chiave)