![]() ![]() If not, these zones will interpolate to elevation value 0. When cropping a Triangle Irregulated Network (TIN) dataset it is important that it preserves the elevation values from its edges. Using ESRI products, Carto, Mapbox and Google Maps.Identifies anomalous elevation measurements from terrain, TIN, or LAS datasets that exceed a defined range of elevation values or have slope characteristics that are inconsistent with the surrounding surface.Ĭalculates the volume and surface area between a polygon and terrain or TIN surface.Ĭreates polygon features that represent aspect measurements derived from a TIN, terrain, or LAS dataset surface.Ĭreates contour lines derived from a terrain, TIN, or LAS dataset surface.Ĭalculates the volumetric difference between two surface models stored as either a triangulated irregular networks (TIN) or terrain dataset.Ĭreates polygon features that represent ranges of slope values for triangulated surfaces. ToolĬreates surface-conforming multipatch features by draping polygon feature class over a surface. Using the Triangulated Surface toolset, you can determine patterns that are not readily apparent in the original surface, such as slope and aspect. Triangulated Surface toolset tools allow you to create feature classes that extract 3D information from triangulated surfaces. TIN Management tools Triangulated Surface toolset Redefines the data area, or interpolation zone, of a triangulated irregular network (TIN) based on its triangle edge length.Īdds features from one or more input feature classes that define the surface area of a triangulated irregular network (TIN). TIN Conversion tools TIN Management toolset overview ToolĬreates a copy of a triangulated irregular network (TIN) dataset.Ĭreates a triangulated irregular network (TIN) dataset. ![]() Geoprocessing ToolĬreates a line or polygon feature class representing the interpolation zone of a triangulated irregular network (TIN) dataset.Ĭreates 3D line features using the triangle edges of a triangulated irregular network (TIN) dataset.Įxports breaklines from a triangulated irregular network (TIN) dataset to a 3D line feature class.Įxports the nodes of a triangulated irregular network (TIN) dataset to a point feature class.Ĭreates polygon features using tag values in a triangulated irregular network (TIN) dataset.Ĭreates a raster by interpolating its cell values from the elevation of the input TIN at the specified sampling distance.Įxports triangle faces from a TIN dataset to polygon features and provides slope, aspect, and optional attributes of hillshade and tag values for each triangle. In addition, the TIN-to-raster conversion is a smoothing process, so contours you generate on the raster are smoother than they would be as a TIN. You'll now be able to use spatial operators on the raster that may not have been available for the TIN. Convert this TIN to a raster using the natural neighbors interpolation option to preserve the linear features in the output raster. For example, use a TIN to model a surface if you have features, such as lines or polygons, that you want to use to enforce natural features, such as ridges or valleys, or clip a TIN to a study area. These conversions allow different types of analysis, show different interpretations, or extract features from TINs that you can use to enhance your analysis results or visualization in 3D.Ĭonverting between raster and TIN formats allows you to employ the benefits of each while modeling the same surface. The TIN Conversion tools allow you to convert TIN surfaces to raster surface models or to the vector features that they are composed of. Generates a line or multipatch feature class containing the results from a skyline or silhouette analysis.ģD Features tool TIN Conversion toolset overview One tool in the 3D Features toolset accepts TIN surfaces as input. The following lists the tools that are available through the ArcGIS 3D Analyst extension for use with TIN surface models. Geoprocessing tools allow you to create, conduct surface analysis on, modify, and convert TIN surfaces. ![]()
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