@InProceedings{OgashawaraCurMisAlcSte:2014:DeFiPh,
               author = "Ogashawara, Igor and Curtarelli, Marcelo Pedroso and Mishra, 
                         Deepak R. and Alc{\^a}ntara, Enner Herenio de and Stech, 
                         Jos{\'e} Luiz",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and University of Georgia, 
                         Department of Geography, Athens, GA - USA and {Instituto Nacional 
                         de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)}",
                title = "Development of a filter for phycocyanin bio-optical estimation",
            booktitle = "Proceedings...",
                 year = "2014",
                pages = "3862",
         organization = "IEEE International Geoscience and Remote Sensing Symposium, 
                         (IGARSS).",
             keywords = "Earth Observing System, Environmental monitoring, Water pollution, 
                         Geophysical signal processing, Lakes.",
             abstract = "Phycocyanin is a unique pigment for cyanobacteria in inland waters 
                         which has been identified by remote sensing. Several band ratio 
                         algorithms were developed to estimate and identify phycocyanin 
                         using its absorption spectral characteristics. However, other 
                         water column constituents influence the remote sensing reflectance 
                         measurements at the PC absorption wavelengths. To remove these 
                         interferences from the remote sensing reflectance spectra, we 
                         proposed a filter to calculate a new remote sensing reflectance 
                         for the target wavelengths. The filter showed a better performance 
                         for phytoplankton dominated environments enhancing its 
                         applicability for the quantification of phycocyanin during algal 
                         bloom conditions. This filter demonstrates to be useful because of 
                         the new Earth Observing Sensors which will include the phycocyanin 
                         absorption spectral bands such as the Ocean and Land Color 
                         Instrument (OLCI) from the European Space Agency and SABIA-MAR 
                         which is a project from two space programs from Brazil and 
                         Argentina.",
  conference-location = "Quebec City",
      conference-year = "2014",
                  doi = "10.1109/igarss.2014.6947327",
                  url = "http://dx.doi.org/10.1109/igarss.2014.6947327",
                 isbn = "9781479957750",
                label = "lattes: 2691497637313274 5 OgashawaraCurMisAlcSte:2014:DeFiPh",
             language = "pt",
         organisation = "IEEE",
           targetfile = "06947327igor.pdf",
        urlaccessdate = "25 abr. 2024"
}