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Integrated environmental modelling (IEM) couples interdependent environmental models and data together to solve complex environmental problems. There are two major modelling frameworks for IEM: component based framework, and service oriented framework. This paper suggests to take the best of both to couple modelling components and services together. The result is a hybrid method to leverage Open Modelling...
The timely retrieval of remote sensing imagery by farmers and decision makers is very important for current agricultural activities. Through the various kinds of imageries of agricultural fields, people can conclude the status of the fields and figure out what kind of crops are suitable and how to cultivate and irrigate the fields. This paper demonstrates how to take advantage of open web service...
Geospatial Data provided by different organizations may have various geospatial Coordinate Reference Systems (CRS), which usually need to be converted into the same CRS for integrated analysis and display. Geospatial coordinate transformation functions are now commonly available in most GIS software. However, the transformation function in these software systems can only work in its proprietary environment...
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