A first assessment of the SMOS soil moisture product with in situ and modeled data in Italy and Luxembourg (Articolo in rivista)

Type

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

Label

• A first assessment of the SMOS soil moisture product with in situ and modeled data in Italy and Luxembourg (Articolo in rivista) (literal)

Anno

• 2012-01-01T00:00:00+01:00 (literal)

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

• 10.1109/TGRS.2012.2186819 (literal)

Alternative label

• Lacava, T.a , Matgen, P.b , Brocca, L.c , Bittelli, M.d , Pergola, N.a , Moramarco, T.c , Tramutoli, V.e (2012)
  A first assessment of the SMOS soil moisture product with in situ and modeled data in Italy and Luxembourg
  in IEEE transactions on geoscience and remote sensing; The Institute of Electrical and Electronics Engineers (IEEE), Piscataway (Stati Uniti d'America)
  (literal)

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

• Lacava, T.a , Matgen, P.b , Brocca, L.c , Bittelli, M.d , Pergola, N.a , Moramarco, T.c , Tramutoli, V.e (literal)

Pagina inizio

• 1612 (literal)

Pagina fine

• 1622 (literal)

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

• http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6168249 (literal)

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

• 50 (literal)

Rivista

• IEEE transactions on geoscience and remote sensing (Rivista)

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

• 11 (literal)

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

• 5 (literal)

Note

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

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

• a Institute of Methodologies for Environmental Analysis (IMAA), National Research Council (CNR), 85050 Potenza, Italy b Centre de Recherche Public-Gabriel Lippmann, 4422 Belvaux, Luxembourg c Research Institute for Geo-Hydrological Protection (IRPI), National Research Council (CNR), 06128 Perugia, Italy d Department of Agro-Environmental Science and Technology, University of Bologna, 40126 Bologna, Italy e Department of Engineering and Physics of the Environment (DIFA), University of Basilicata, 85100 Potenza, Italy (literal)

Titolo

• A first assessment of the SMOS soil moisture product with in situ and modeled data in Italy and Luxembourg (literal)

Abstract

• The European Space Agency Soil Moisture and Ocean Salinity (SMOS) mission was launched on November 2, 2009. Providing accurate soil moisture (SM) estimation is one of its main scientific objectives. Since the end of the commissioning phase, preliminary global SMOS SM data [Level 2 (L2) product] are distributed to users. In this paper, we carried out a first assessment of the reliability of this product through a comparison with in situ observed and modeled SM over three different sites: One is located in Luxemburg, and two are located in Italy. The period from August 1, 2010, to July 1, 2011, has been analyzed, giving us the opportunity to evaluate the satellite response to different SM states. The selected period is important for hydrological predictions as it is typically characterized by a sequence of transitions from dry to wet and from wet to dry conditions. In order to compare SMOS and ground SM measurements, a two-step approach has been applied. First, an exponential filter has been applied to approximate root-zone SM, and second, a cumulative distribution function matching has been employed to remove systematic differences between satellite and in situ observations and model simulations of SM. Our results indicate rather good reliability of the filtered and bias-corrected SM estimates derived from the first SMOS L2 products. Bearing in mind that an updated/advanced version of the SMOS SM product has been recently produced, our preliminary results already seem to confirm the potential of SMOS for monitoring of water in soils (literal)

Editore

• The Institute of Electrical and Electronics Engineers (IEEE) (Editore)

Prodotto di

• Istituto di ricerca per la protezione idrogeologica (IRPI) (Istituto)
• Istituto di metodologie per l'analisi ambientale (IMAA) (Istituto)
• GdR: Metodi e Tecniche OT multi-piattaforma per la Caratterizzazione dei Processi di Superficie e per il monitoraggio NRT dei Rischi naturali ed Antropici (TA.P06.023.001) (Modulo)
• Metodologie e tecniche di elaborazione, integrazione e sharing di dati OT (INT.P04.003.015) (Modulo)

Autore CNR

• TOMMASO MORAMARCO (Unità di personale interno)
• NICOLA PERGOLA (Unità di personale interno)
• TEODOSIO LACAVA (Persona)
• LUCA BROCCA (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "A first assessment of the SMOS soil moisture product with in situ and modeled data in Italy and Luxembourg" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• TOMMASO MORAMARCO (Unità di personale interno)
• NICOLA PERGOLA (Unità di personale interno)
• TEODOSIO LACAVA (Persona)
• LUCA BROCCA (Unità di personale interno)

Prodotto

• Istituto di metodologie per l'analisi ambientale (IMAA) (Istituto)
• Istituto di ricerca per la protezione idrogeologica (IRPI) (Istituto)
• Metodologie e tecniche di elaborazione, integrazione e sharing di dati OT (INT.P04.003.015) (Modulo)
• GdR: Metodi e Tecniche OT multi-piattaforma per la Caratterizzazione dei Processi di Superficie e per il monitoraggio NRT dei Rischi naturali ed Antropici (TA.P06.023.001) (Modulo)

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

• IEEE transactions on geoscience and remote sensing (Rivista)

Editore di

• The Institute of Electrical and Electronics Engineers (IEEE) (Editore)

Insieme di parole chiave di

• Parole chiave di "A first assessment of the SMOS soil moisture product with in situ and modeled data in Italy and Luxembourg" (Insieme di parole chiave)