Question
Methodology for land use mapping
Answer :
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Land use mapping involves a systematic geoinformatics-based methodology to identify, classify, and represent the spatial distribution of different land use categories on the Earth’s surface. The process begins with the selection of appropriate data sources, primarily satellite remote sensing data such as Landsat, Sentinel, or high-resolution commercial imagery, depending on the scale and purpose of the study. Ancillary data like topographic maps, cadastral maps, soil maps, and demographic data are also integrated to improve accuracy and contextual understanding. Pre-processing of satellite data is
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