SIRGAS: the geocentric reference frame of the Americas.
Author(s):
Sánchez L., Brunini C., Mackern V., Martinez W., Luz R.
Journal title:
In: Proceedings of the International Symposium on Global Navigation Satellite Systems, Space-Based and Ground-Based Augmentation Systems and Applications 2010. Brussels, Belgium. November 29-30, 2010. Berlin Senate Department for Urban Development. P. 21-25.