@InProceedings{ChenSpig:1984:EvLaMS,
               author = "Chen, Sherry Chou and Spiguel, Maria Cristina R. V.",
                title = "Evaluation of Landsat MSS data for sugarcane yield estimation",
                 year = "1984",
                pages = "14",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 3. (SBSR).",
             keywords = "AGRONOMIA, SENSORES E TECNICAS DE SENSORIAMENTO REMOTO, 
                         CANA-DE-ACUCAR, ESTIMATIVA, PRODUTIVIDADE, IDENTIFICACAO DE 
                         PRODUCAO, PROJETO CANASATE, INDICE DE VEGETACAO, SOJA, MSS 
                         LANDSAT, PASTAGEM, AGRICULTURE, SENSORS AND REMOTE SENSING 
                         TECHNIQUES, SUGAR CANE, ESTIMATING, PRODUCTIVITY, CROP 
                         IDENTIFICATION, VEGETATIVE INDEX, SOYBEANS, GRASSLANDS.",
             abstract = "Landsat data have been used to correlate with LAI, green biomass, 
                         percent ground cover, plant population, chlorophyll concentration 
                         and plant height for rangeland pasture, wheat, and soybeans. In 
                         this study multitemporal spectral information of sugarcane 
                         obtained during the crop year 1982-1983 were correlated with cane 
                         production and the possibility of using LANDSAT data for yield 
                         estimation was evaluated. Sun elevations of the eight LANDSAT data 
                         dates were corrected to 44 degrees and the digital counts of the 
                         24 sugarcane fields were acquired using an interactive image 
                         analysis system for each MSS channel. Correlation analyses were 
                         applied to cane yields and vegetation indices (i.e., D57, R75, TVI 
                         and PVI)that were derived from single or multidate LANDSAT 
                         spectral data. Significant correlation coefficients were found, 
                         however, amplitudes of the correlation coefficients were not high 
                         enough for a direct application on sugarcane yield estimation.",
  conference-location = "Rio de Janeiro, BR",
      conference-year = "28-30 nov. 1984",
                label = "450",
         organisation = "Instituto de Pesquisas Espaciais",
           targetfile = "INPE 4733.pdf",
        urlaccessdate = "20 maio 2024"
}