Polygonal

NTv2Poly is a spatial software that converts rectangular activity scope in NTv2 files into a Polygonal Validity Scope using a shape file. This replacement results in a more accurate representation of geographical areas.

Screen Compass is a software tool that enables users to measure the circumference, radius, and area of any polygonal or circular shapes on their screen. It can be easily accessed over any other running application and helps measure angles.

Screen Compass is a software tool that helps measure the radius, circumference, and area of circular or polygonal shapes on your computer screen. This tool stays on top of the screen and can measure angles on any application. Quick and simple to use.