topographic_index_enhanced_with_soil_moisture
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topographic_index_enhanced_with_soil_moisture [2020-03-23 10:03 pm] – created hcho | topographic_index_enhanced_with_soil_moisture [2020-05-21 04:43 pm] (current) – hcho | ||
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====== Topographic index enhanced with soil moisture ====== | ====== Topographic index enhanced with soil moisture ====== | ||
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+ | Topographic Wetness Index (TWI) is an index used to quantify effects on wetness of area based on topography data for the area; this is typically derived using the digital elevation model (DEM) of an area. Using only elevation data via TWI present limitations in respect to other properties of an area of study that could affect wetness such as soil and land use data. The purpose of this project is to modify the original formula used to classify TWI to include soil composition, | ||
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topographic_index_enhanced_with_soil_moisture.1585022587.txt.gz · Last modified: 2020-03-23 10:03 pm by hcho