LanDTM: The world in your hands!

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LanDTM v6.1
Last update of February 13, 2012
Link to news, quickly


February 13, 2012: New update!

It has been created some applications that they'll improve very much the productivity of any surveying professional. The more interesting novelty is that now you can work on Autocad 2012 and BricsCAD v12

Go to News/Updates for a description of the novelties.

For many years I've liked to create and upload on the internet a program that will help to the creation, visualitation and edition of Digital Terrain Models, D.T.M.s, and now I can offer this program.

So, is included the possiblity to have access to the digital terrain model of all the world, each 90 meters, since you'll be able to design any project in any area of the earth. It has prepared a data server, where are saved all the files which contain the digital terrain models of all the world, and only, you have to do a window of the zone you want view, and you'll be able to get the corresponding digital terrain model.

USA Tenerife island Templates for the world

And this digital terrain model maked with the program can be drawn, in Autocad/BricsCAD, in plain coordinates, or over the reference ellipsoid directly. With the possibility to export these data to Google Earth/Maps, by means of "KML"/"KMZ" files, and then you can share all your data with the rest of the world, quickly and directly.

Click on the image Click on the image Click on the image

Not only the DTM creation with a reliable delaunay triangulation algorithm but this program is prepared for civil engineers and surveyors because it has the possibility to include break-lines and to draw the contour lines without smoothing or with a reliable smoothing algorithm and too, you can add labels on the contour lines.

So, the program is the mother of all the tools for the people which need to work with DTMs.

The program runs on Autocad 2007/2008/2009, Autocad 2010 and BricsCAD v10. I've gotten the "Protopo" libraries, (a famous spanish engineering civil and surveying program), and I've built this program.

And the best feature is that you can edit and draw triangulation lines, as "LINE" entity in the CAD, and after, you can import to the program that triangulation quickly.

But, if you want, you have many tools to edit dynamically the drawn triangulation in autocad viewing the modifications as in the program as in autocad at the same time.

This program is thought as a collaboration program, that's you can get it of many ways. If you are student or educational center you have the program fully free, but too, it's possible get it free collaborating with translations, good ideas for the next version and advertise it on the internet and friends.

Too, you can make a donation from this page with PayPal.

 



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