Abstract: Urban environments are characterized by high spectral and spatial heterogeneity and, as a consequence, most urban pixels in moderate-resolution imagery contain multiple land-cover materials. Despite these complexities, ...

Abstract: In this study, statistical multitemporal analysis was applied to evaluate the capability of reflectance, vegetation indices [normalized difference vegetation index (NDVI) and soil adjusted vegetation index (SAVI)], normalized ...

Abstract: Although pasture degradation has been a regional concern in Amazonian ecosystems, our ability to characterize and monitor pasture degradation under different environmental and human-related conditions is still limited. ...

Abstract: Some of the most widely used datasets for monitoring the world?s fires come from the Moderate Resolution Imaging Spectroradiometer (MODIS) sensors aboard NASA?s Terra and Aqua satellites. For virtually all remote sensing ...