GeoCalc

GeoCalc can convert various coordinate data files, providing support for various mapping systems. It can work alongside any geographic information system software, allowing the quick calculation of coordinates in any of the compatible systems.

The input data can either be manually entered or imported from a points file located on your computer. The application is compatible with GeoComp field files (FLD), GeoNav coast files (CST), text data documents, UKOOA P1/90 or X Y Z points files.

The choice is yours and it depends on how you want the coordinates to be displayed: as latitude and longitude, as 'easting and northing' pairs or as geocentric (X, Y, Z) points. The application can convert directly between these types of files, allowing you to save the output locally.

Among the supported mapping systems you can find Mercator, Transverse Mercator (used in Australia, Germany, North America, UK and Russia), Stereographic (applicable to Hungary, Poland, Netherlands and polar regions), Cassini-Soldner, Gnomic, Skew Orthomorphic, Lambert Parallel.

Manual conversion enables you to choose the source and the target mapping systems and select the length unit to use. The results for all the coordinate types are displayed as soon as you press the 'Calculate' button.

Users can alter the results of the calculations by modifying the spheroid parameters and the map system definitions. The application's accuracy is influenced by the user-defined number of decimals for length measurements and seconds of arc.

GeoCalc is a great tool for GIS experts and enthusiasts, allowing the convenient conversion of coordinate values and displaying geographic, projection and geocentric coordinates in various mapping systems.