The dataset contains various layers for the Zambezi Catchment. they were resourced online and the sources is acknowledged in the introductory document.The information contains layers with sand, clay, silt, rootzone depth, soil morphons, Soter soil data, and a soil morphon layer.
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The full SPATSIM model for the ZAMBEZI catchment as was populated by Prof Denis Hughes from Rhodes University, for the SPATSIM training session in Stellenbosch in 2019.Available at https://www.ru.ac.za/iwr/research/spatsim/