A methodology to assess the accuracy with which remote data characterize a specific surface, as a function of Full Width at Half Maximum (FWHM): Application to three Italian coastal waters (Articolo in rivista)

Type

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

Label

• A methodology to assess the accuracy with which remote data characterize a specific surface, as a function of Full Width at Half Maximum (FWHM): Application to three Italian coastal waters (Articolo in rivista) (literal)

Anno

• 2014-01-01T00:00:00+01:00 (literal)

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

• 10.3390/s140101155 (literal)

Alternative label

• Cavalli R.M.; Betti M.; Campanelli A.; Di Cicco A.; Guglietta D.; Penna P.; Piermattei V. (2014)
  A methodology to assess the accuracy with which remote data characterize a specific surface, as a function of Full Width at Half Maximum (FWHM): Application to three Italian coastal waters
  in Sensors (Basel)
  (literal)

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

• Cavalli R.M.; Betti M.; Campanelli A.; Di Cicco A.; Guglietta D.; Penna P.; Piermattei V. (literal)

Pagina inizio

• 1155 (literal)

Pagina fine

• 1183 (literal)

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

• http://www.scopus.com/inward/record.url?eid=2-s2.0-84892422475&partnerID=q2rCbXpz (literal)

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

• 14 (literal)

Rivista

• Sensors (Rivista)

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

• 1 (literal)

Note

• Scopu (literal)

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

• Italian National Research Council, Institute for Atmospheric Pollution Research, CNR-IIA, Area della Ricerca di Roma1, Via Salaria Km 29,300, Monterotondo (RM) 00016, Italy; Italian National Research Council, Marine Science Institute CNR-ISMAR, Largo Fiera della Pesca, Ancona (AN) 60125, Italy; Laboratory of Experimental Oceanology and Marine Ecology DECOS, University of Tuscia, Molo Vespucci, Porto di Civitavecchia, Civitavecchia (RM) 00053, Italy; Italian National Research Council, Institute of Environmental Geology and Geoengineering, CNR-IGAG, Area della Ricerca di Roma1, Via Salaria Km 29,300, Monterotondo (RM) 00016, Italy (literal)

Titolo

• A methodology to assess the accuracy with which remote data characterize a specific surface, as a function of Full Width at Half Maximum (FWHM): Application to three Italian coastal waters (literal)

Abstract

• This methodology assesses the accuracy with which remote data characterizes a surface, as a function of Full Width at Half Maximum (FWHM). The purpose is to identify the best remote data that improves the characterization of a surface, evaluating the number of bands in the spectral range. The first step creates an accurate dataset of remote simulated data, using in situ hyperspectral reflectances. The second step evaluates the capability of remote simulated data to characterize this surface. The spectral similarity measurements, which are obtained using classifiers, provide this capability. The third step examines the precision of this capability. The assumption is that in situ hyperspectral reflectances are considered the \"real\" reflectances. They are resized with the same spectral range of the remote data. The spectral similarity measurements which are obtained from \"real\" resized reflectances, are considered \"real\" measurements. Therefore, the quantity and magnitude of \"errors\" (i.e., differences between spectral similarity measurements obtained from \"real\" resized reflectances and from remote data) provide the accuracy as a function of FWHM. This methodology was applied to evaluate the accuracy with which CHRIS-mode1, CHRIS-mode2, Landsat5-TM, MIVIS and PRISMA data characterize three coastal waters. Their mean values of uncertainty are 1.59%, 3.79%, 7.75%, 3.15% and 1.18%, respectively. © 2014 by the authors; licensee MDPI, Basel, Switzerland. (literal)

Prodotto di

• Istituto di ricerca per la protezione idrogeologica (IRPI) (Istituto)
• Conoscenza del livello di funzionalità degli ecosistemi marini soggetti ad attività antropiche e a sfruttamento sostenibile delle risorse (TA.P04.007.001) (Modulo)
• Marine science institute (ISMAR) (Istituto)
• Institute of environmental geology and geoengineering (IGAG) (Istituto)

Autore CNR

• PIERLUIGI PENNA (Persona)
• MATTIA BETTI (Persona)
• DANIELA GUGLIETTA (Persona)
• ALESSANDRA CAMPANELLI (Persona)
• FAUSTO GUZZETTI (Unità di personale interno)
• ROSA MARIA CAVALLI (Unità di personale interno)

Insieme di parole chiave

• Keywords of "A methodology to assess the accuracy with which remote data characterize a specific surface, as a function of Full Width at Half Maximum (FWHM): Application to three Italian coastal waters" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute of environmental geology and geoengineering (IGAG) (Istituto)
• Istituto di ricerca per la protezione idrogeologica (IRPI) (Istituto)
• Marine science institute (ISMAR) (Istituto)
• Conoscenza del livello di funzionalità degli ecosistemi marini soggetti ad attività antropiche e a sfruttamento sostenibile delle risorse (TA.P04.007.001) (Modulo)

Autore CNR di

• FAUSTO GUZZETTI (Unità di personale interno)
• ROSA MARIA CAVALLI (Unità di personale interno)
• PIERLUIGI PENNA (Persona)
• ALESSANDRA CAMPANELLI (Persona)
• MATTIA BETTI (Persona)
• DANIELA GUGLIETTA (Persona)
• http://www.cnr.it/ontology/cnr/individuo/unitaDiPersonaleEsterno/ID24766

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

• Sensors (Rivista)

Insieme di parole chiave di

• Keywords of "A methodology to assess the accuracy with which remote data characterize a specific surface, as a function of Full Width at Half Maximum (FWHM): Application to three Italian coastal waters" (Insieme di parole chiave)