Land cover mapping and monitoring from NOAA AVHRR data in Bangladesh

摘要: Abstract NOAA AVHRR HRPT data consisting of two time frames i.e., 1985–86 and 1992–93 were analysed to determine the status major land cover types Bangladesh monitor change. The radiometrically corrected spectral reflectance mapped a consistent Plate Caree projection followed by cloud masking country masking. satellite methodology adopted was found be useful for assessment monitoring their dynamics at small scale. nature pattern change derived from analysis forms valuable resource planners decision-makers in formulating policies, allocating scarce resources evaluation practical effects use policies.