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Map Maker Gratis
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3.80 Mb
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Model and animate terrain from point, line, or surface data. Delineate watersheds, line of sight, render forests and water. Use data including USGS, Shuttle Radar Topography, Surfer, ArcGrid, and Idrisi32, and more
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3DSM
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319 Kb
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AutoCAD R12, R13 Add-on for Terrain Modelling
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DEM3d_100
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2.1 MB
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DEM3d Viewer version 1.0 from the USGS
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dXmPlus
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Added (07/21/02)
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dXm is for 32 bit windows and is easy to use. It triangulates 5,000 points in less than 1 minute on a PII processor running at 500MHz. It can save contours to a DXF file to be imported into AutoCAD or other CAD software. dXmPlus created contours and cross sections from a triangular mesh. Contours can be exported to a DXF file, or printed. Data input is via .XYZ, .TXT, .PRN and .CSV files. A fully working copy is available for a 5 day free evaluation
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MicroDEM 4.0
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Unknown
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3D visuallization software from the US Army
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Surface III
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Unknown
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software for creating contour displays of 3-D surfaces
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TerraExplorer
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Unknown
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Explore photo-realistic 3D environments from satellite imagery and photos
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Triangulator
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n/a
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Triangulator is a MapInfo plug-in for creating contour maps
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XSect
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n/a
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XSect is an Av3x extension that displays vertical profiles of
point data. This lets you look at
your data "from the side" to show
how values vary with depth or
elevation along transects. It's not free but its cheap!
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