@InProceedings{RudorffKaVaOlCoZoFr:2015:VaEsCo,
               author = "Rudorff, Nat{\'a}lia de Moraes and Kampel, Milton and 
                         Val{\'e}rio, Larissa Patricio and Oliveira, Marcelo Franco de and 
                         Cortivo, Fabio Dall and Zoffoli, Maria Laura and Freitas, Leandro 
                         Rodrigues de",
          affiliation = "{} and {Instituto Nacional de Pesquisas Espaciais (INPE)}",
                title = "Variabilidade espacial dos constituintes bio-{\'o}pticos e 
                         compara{\c{c}}{\~a}o de produtos de cor do oceano in situ e 
                         MODIS-Aqua na plataforma e talude do Esp{\'{\i}}rito Santo 
                         (ES)",
            booktitle = "Anais...",
                 year = "2015",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "925--932",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 17. (SBSR)",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             abstract = "The present work presents a characterization of the distribution 
                         of the bio-optical properties and a comparison of in situ and 
                         satellite data for the offshore and shelf waters of 
                         Esp{\'{\i}}rito Santo, Southeast Brazilian coast. The goal was 
                         to identify some of the processes governing the distribution of 
                         the optically active constituents and potential areas that may 
                         constrain the application of Case 1 ocean color products. 
                         Different models were compared to indicate a least biased one for 
                         the study region. The in situ data was obtained from a series of 
                         oceanographic cruises coordinated by CENPES-PETROBRAS, during the 
                         austral winter of 2013 (AMBES project). Satellite data was 
                         obtained from MODIS-Aqua daily products. The OC3M empirical model 
                         showed a greater dispersion (0,69 R2) than the semi-analytical 
                         models GIOP and GSM (R2 0,69 and 0.72), but with lower percent 
                         difference (44%, compared to 45 and 53%, respectively). The QAA 
                         had a lower overall performance, but still close to the other 
                         models (0,51 R2 and 55% bias). Errors were explained by both 
                         uncertainties in satellite and in situ data and bio-optical 
                         variability of the region. To improve the retrieval of ocean color 
                         products a regionally adjusted GIOP model is likely the most 
                         adequate approach for the region, especially with influence of the 
                         Doce and Vit{\'o}ria river plumes, and bottom resuspension in 
                         windy events.",
  conference-location = "Jo{\~a}o Pessoa",
      conference-year = "25-29 abr. 2015",
                 isbn = "978-85-17-0076-8",
                label = "175",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3JM47HS",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3JM47HS",
           targetfile = "p0175.pdf",
                 type = "Sistemas marinhos costeiros",
        urlaccessdate = "28 abr. 2024"
}