Retrieval of the vertical column of an atmospheric constituent from data fusion of remote sensing measurements (Articolo in rivista)

Type

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

Label

• Retrieval of the vertical column of an atmospheric constituent from data fusion of remote sensing measurements (Articolo in rivista) (literal)

Anno

• 2010-01-01T00:00:00+01:00 (literal)

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

• 10.1016/j.jqsrt.2009.09.001 (literal)

Alternative label

• Ceccherini S., B. Carli, U. Cortesi, S. Del Bianco, and P. Raspollini (2010)
  Retrieval of the vertical column of an atmospheric constituent from data fusion of remote sensing measurements
  in Journal of Quantitative Spectroscopy & Radiative Transfer
  (literal)

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

• Ceccherini S., B. Carli, U. Cortesi, S. Del Bianco, and P. Raspollini (literal)

Pagina inizio

• 507 (literal)

Pagina fine

• 514 (literal)

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

• http://www.sciencedirect.com/science/article/pii/S0022407309002775 (literal)

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

• 111 (literal)

Rivista

• Journal of Quantitative Spectroscopy & Radiative Transfer (Rivista)

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

• 8 (literal)

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

• 3 (literal)

Note

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

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

• Istituto di Fisica Applicata ''NelloCarrara'' del Consiglio Nazionale delle Ricerche (literal)

Titolo

• Retrieval of the vertical column of an atmospheric constituent from data fusion of remote sensing measurements (literal)

Abstract

• Techniques of data fusion are presently being considered with increasing interest for application to atmospheric observations from space because of their capability to optimally exploit the complementary information provided by different instruments operating aboard on-going and future satellite missions. The task of combining measurements of the same target, when carried out at level of the retrieved state vectors, faces with two major problems: the need to interpolate the products represented on different retrieval grids which determines a loss of information and the presence of a priori information in the products that can determine a bias in the product of the data fusion. The measurement space solution method avoids these problems. Based on this method we present a novel approach to retrieve the vertical column of an atmospheric constituent from data fusion of remote sensing measurements. We apply the method to retrieve the ozone column from the fusion of simulated measurements of the IASI nadir-viewing spectrometer onboard the METOP-A platform and of the MIPAS limb sounder onboard the ENVISAT satellite. The performance of the method is evaluated in terms of retrieval errors and averaging kernels of the products. The results show the evidence of improved retrieval quality when comparing the outcome of data fusion with that of the inversion process applied to spectra from either of the two instruments. (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

• PIERA RASPOLLINI (Unità di personale interno)
• UGO CORTESI (Persona)
• BRUNO CARLI (Unità di personale interno)
• SAMUELE DEL BIANCO (Persona)
• SIMONE CECCHERINI (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Retrieval of the vertical column of an atmospheric constituent from data fusion of remote sensing measurements" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• PIERA RASPOLLINI (Unità di personale interno)
• UGO CORTESI (Persona)
• BRUNO CARLI (Unità di personale interno)
• SIMONE CECCHERINI (Unità di personale interno)
• SAMUELE DEL BIANCO (Persona)

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)

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

• Journal of Quantitative Spectroscopy & Radiative Transfer (Rivista)

Insieme di parole chiave di

• Parole chiave di "Retrieval of the vertical column of an atmospheric constituent from data fusion of remote sensing measurements" (Insieme di parole chiave)