This Google Maps tool was written to show the local Universal Transverse Mercator (UTM)  easting and northing values of any clicked point o...

It is possible to move an existing geometry feature such as a polygon from one layer to another layer in Global Mapper. It is not as intuiti...

The smoothed best estimated trajectory ( SBET ) file of an air survey flight created and exported by the Applanix PosPac software is a sim...

In GIS data editing work, it may be useful to clip a polygon with another polygon in a simple boolean operation. Global Mapper can perform t...

Passing simple data types like int, boolean, double between managed C# code and unmanaged C/C++ code is fairly straightforward. However, pas...

In Global Mapper , you can decompose the vertices of selected polygons into standalone point features. The process is basically a two part p...

I recently added the Facebook , Twitter and Google Plus social network sharing buttons to a Google Mapplets web page. I found that while th...