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fDesc[0] = "ET Surface is a set of tools for ArcGIS that enable the users to create surfaces and perform surface analysis without the need of 3D or Spatial Analyst extensions. The functionality of ET Surface is available in three different ways:<br /> - Via the user friendly wizard type interface.<br /> - Via a set of tools for Arc Toolbox which can be used in the Model Builder, at Command Line or in Python scripts.<br /> - In .NET customizations.";

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