March 24, 2009

Turbo-Charge Your Processing Speed with Blue Marble’s GeoCalc 64 Bit in C++ Windows, Linux and .NET

Gardiner, Maine — March 24, 2009 – Blue Marble Geographics ( announces the release of 64 Bit versions of GeoCalc 6.4 software development kit. The world’s leading coordinate conversion and geodetic toolkit is now available for Windows and Linux C++ and Windows .NET for 64 Bit computing. The development library allows developers to easily embed accurate coordinate transformation into any custom software application. GeoCalc is also available in 32 Bit versions of the same platforms in addition to Unix and as a Component Object Model (COM).

Blue Marble’s geospatial data manipulation and conversion solutions are used worldwide by thousands of GIS analysts at software companies, universities, oil and gas companies, civil engineering, surveying, technology, enterprise GIS groups, government and military organizations.

GeoCalc 6.4 is a fully object-oriented Class Library for software developers. It relies upon an XML data source, supports the EPSG v6.18 (European Petroleum Survey Group) data source, and reads in WKT (well-known text) definitions. GeoCalc 6.4 includes new tools for improving data quality management from a development level and supports a variety of development environments and platforms. In addition, GeoCalc 6.4 allows you to save your custom CRS entries, which can then be linked to any other coordinate system database identifier. GeoCalc SDK now supports over 12,000 coordinate system transformations, along with pre-defined linear and angular units, ellipsoids, geodetic datums and coordinate systems.

“GeoCalc v6.4 is most comprehensive, commercial coordinate transformation engine that is available today”, states Kris Berglund, Vice President of Sales at Blue Marble. “Many companies are seeing the immediate benefit of using GeoCalc to manage and QC all of their coordinate system definitions, whether they are custom definitions, EPSG definitions or from other sources.”

About Blue Marble Geographics: Blue Marble Geographics of Gardiner, Maine is a leading developer and provider of geographic software products that provide sensible solutions for users and developers of geographic data. Blue Marble has been writing GIS software tools and solutions for 15 years and currently serves hundreds of thousands of users worldwide. Learn more at

Free web-based demonstrations are available. Contact us for details.

Contact Information:
Kris Berglund
Blue Marble Geographics

Gardiner, ME, USA


Companies using Blue Marble’s geospatial technology