Matches in SemOpenAlex for { <https://semopenalex.org/work/W2282207790> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2282207790 abstract "The goal of this study is to improve the retrieval method of identification of major Phytoplankton Functional Types (PFTs) using ocean-color data provided by a high spectrally-resolved satellite sensor, SCIAMACHY(Scanning Imaging Absorption Spectrometer for Atmospheric Cartography) on board ENVISAT. The method under improvement, so-called Phyto-DOAS, is an extended exploitation of DOAS (Differential Optical Absorption Spectroscopy), originally developed to retrieve atmospheric trace gases, into remote identification of oceanic phytoplankton.The main challenge for retrieving a specific Phytoplankton target by Phyto-DOAS is to overcome the overlapping effects of different PFTs absorption spectra which are living -in different ratios- together with that target in ocean waters. Phytoplankton absorption spectra are specified by the types and concentrations of pigment assemblages they are composed of and the mentioned correlation effect is due to common pigments among different PFTs, e.g., Chl-a. So far Phyto-DOAS has been successfully exploited to identify Cyanobacteria and Diatom over global ocean (Bracher et al. 2009).In this study two ideas have been implemented for the purpose of PFTs retrieval improvement: firstly using the method of fourth-derivative spectroscopy (Aguirre-Gomez et al. 1995) some spectral analysis are done to reach the peak positions of main pigment components in each absorption spectrum. Then comparing the results of major PFTs the optimized fit-window for DOAS-retrieval of each PFT is determined. Secondly the simultaneous fitting of different PFTs have been implemented (over the year 2008) to include the real oceanic situation more into the retrieval. In this step the provided optimized fit-windows have been tested for better results. Validation of the global ocean results have been followed using several in-situ data sets obtained through several cruises of Polarstern research vessel in the year 2008." @default.
- W2282207790 created "2016-06-24" @default.
- W2282207790 creator A5016514790 @default.
- W2282207790 creator A5037327605 @default.
- W2282207790 creator A5058547138 @default.
- W2282207790 creator A5075610784 @default.
- W2282207790 creator A5086828127 @default.
- W2282207790 date "2010-01-01" @default.
- W2282207790 modified "2023-09-27" @default.
- W2282207790 title "Improvements to PhytoDOAS method for identification of major phytoplankton groups using high spectrally resolved data." @default.
- W2282207790 hasPublicationYear "2010" @default.
- W2282207790 type Work @default.
- W2282207790 sameAs 2282207790 @default.
- W2282207790 citedByCount "0" @default.
- W2282207790 crossrefType "journal-article" @default.
- W2282207790 hasAuthorship W2282207790A5016514790 @default.
- W2282207790 hasAuthorship W2282207790A5037327605 @default.
- W2282207790 hasAuthorship W2282207790A5058547138 @default.
- W2282207790 hasAuthorship W2282207790A5075610784 @default.
- W2282207790 hasAuthorship W2282207790A5086828127 @default.
- W2282207790 hasConcept C116834253 @default.
- W2282207790 hasConcept C120665830 @default.
- W2282207790 hasConcept C121332964 @default.
- W2282207790 hasConcept C125287762 @default.
- W2282207790 hasConcept C127313418 @default.
- W2282207790 hasConcept C1276947 @default.
- W2282207790 hasConcept C142796444 @default.
- W2282207790 hasConcept C178790620 @default.
- W2282207790 hasConcept C185592680 @default.
- W2282207790 hasConcept C19269812 @default.
- W2282207790 hasConcept C194072897 @default.
- W2282207790 hasConcept C2777812092 @default.
- W2282207790 hasConcept C2780892065 @default.
- W2282207790 hasConcept C39432304 @default.
- W2282207790 hasConcept C59822182 @default.
- W2282207790 hasConcept C62649853 @default.
- W2282207790 hasConcept C86803240 @default.
- W2282207790 hasConceptScore W2282207790C116834253 @default.
- W2282207790 hasConceptScore W2282207790C120665830 @default.
- W2282207790 hasConceptScore W2282207790C121332964 @default.
- W2282207790 hasConceptScore W2282207790C125287762 @default.
- W2282207790 hasConceptScore W2282207790C127313418 @default.
- W2282207790 hasConceptScore W2282207790C1276947 @default.
- W2282207790 hasConceptScore W2282207790C142796444 @default.
- W2282207790 hasConceptScore W2282207790C178790620 @default.
- W2282207790 hasConceptScore W2282207790C185592680 @default.
- W2282207790 hasConceptScore W2282207790C19269812 @default.
- W2282207790 hasConceptScore W2282207790C194072897 @default.
- W2282207790 hasConceptScore W2282207790C2777812092 @default.
- W2282207790 hasConceptScore W2282207790C2780892065 @default.
- W2282207790 hasConceptScore W2282207790C39432304 @default.
- W2282207790 hasConceptScore W2282207790C59822182 @default.
- W2282207790 hasConceptScore W2282207790C62649853 @default.
- W2282207790 hasConceptScore W2282207790C86803240 @default.
- W2282207790 hasLocation W22822077901 @default.
- W2282207790 hasOpenAccess W2282207790 @default.
- W2282207790 hasPrimaryLocation W22822077901 @default.
- W2282207790 hasRelatedWork W11591335 @default.
- W2282207790 hasRelatedWork W1642035891 @default.
- W2282207790 hasRelatedWork W1964960992 @default.
- W2282207790 hasRelatedWork W1987975305 @default.
- W2282207790 hasRelatedWork W2001777606 @default.
- W2282207790 hasRelatedWork W2003869892 @default.
- W2282207790 hasRelatedWork W2007319476 @default.
- W2282207790 hasRelatedWork W2052573545 @default.
- W2282207790 hasRelatedWork W2088400880 @default.
- W2282207790 hasRelatedWork W2116057488 @default.
- W2282207790 hasRelatedWork W2126571464 @default.
- W2282207790 hasRelatedWork W2474976943 @default.
- W2282207790 hasRelatedWork W2530938887 @default.
- W2282207790 hasRelatedWork W2533633364 @default.
- W2282207790 hasRelatedWork W2921921644 @default.
- W2282207790 hasRelatedWork W3122121107 @default.
- W2282207790 hasRelatedWork W3191502280 @default.
- W2282207790 hasRelatedWork W62154546 @default.
- W2282207790 hasRelatedWork W2084444320 @default.
- W2282207790 hasRelatedWork W2151673189 @default.
- W2282207790 isParatext "false" @default.
- W2282207790 isRetracted "false" @default.
- W2282207790 magId "2282207790" @default.
- W2282207790 workType "article" @default.