Geospatial SDK

Telogis Dev is a free environment for building Enterprise LBS applications with the GeoBase SDK.

Our valued partners have provided sample data & tutorials to help you get started quickly, as well as information on their solutions for the Enterprise.

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Community Portal Resources


These easy to understand tutorials are intended to help developers...


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Sample Code

Some snippets of .NET and JavaScript...


GeoBase 4.15 Release

Telogis GeoBase 4.15 is now available (login required). This release adds a PaddingSize property to the Map class, for specifying the number of pixels to load outside the map for padding. It also includes improvements to the retry behavior for failed tile requests when using a GeoStreamRepository, and improvements to routing behavior and route highlighting.

Release notes