DEM analysis models can be used to computer variety features of terrain, such as Slope, Aspect, Curvature, Contours, Flow Direction, Flow Accumulation, Watershed, etc.
SWAT is a small watershed to river basin-scale model to simulate the quality and quantity of surface and ground water and predict the environmental impact of land use, land management practices, and climate change.
Provide a range of computable model services. General public can use most of the public services and download deployment packages which can be reused in users’ own computers.
Data Mapping Methods are developed to map data in different formats into the Universal Data Description & Exchange model (UDX Data). These methods can help model-providers to encapsulate models and help model-users to prepare data when using model services.
Data Reconstruction Methods are developed to conduct some data refactoring work (from UDX data to UDX data). These methods can be used in data pre-processing and post-processing work.
Data Visualization Methods are developed to help users doing variety visual analysis for input/output/control data when using model services. These methods are designed accept UDX data so that users can get different visual effect by configuration process.
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