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
Surface Analyst extensions. The only requirement is an ArcGIS license (ArcView,
ArcEditor or ArcInfo).
Main Features:
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Create PolygonZ TIN from points, polylines or
polygons
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Profile Extractor
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Create profile of multiple surfaces (ESRI
TIN, Raster, PolygonZ TIN)
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Draw profiles for
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User drawn
cross-section line
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Selected polyline or polygon graphic
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Selected polyline or polygon feature
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Interactive
Profile Window
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Zoom
-
Pan
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Identify
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Label data
points
- Animate profile for cross-sections
moving along route
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Draw profile directly on the data frame
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Draw profile on the layout preserving the
scale of the data frame
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Export profile to a text file, an image,
point or polyline feature class
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Line of Sight (LOS) tool
- Draw on View and in Profile Window
- Set offset for the Observer and
Target
- Apply Earth curvature corrections
- Apply light refraction corrections
- Apply radio wave corrections
- Animate rotation of the Observer
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Digitize 3D features or graphics with elevation
extracted from ESRI TIN, Raster, PolygonZ TIN
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Converting 2D features to 3D
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Slope and Aspect analysis
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Volume, Cut/Fill analysis
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Interpolation of contours
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Visibility Analysis (multiple observers to
multiple targets)
