Since 1997, the Global Geodynamics Project (GGP) stations have used a text-based data format.The TV main drawback of this type of data coding is the lack of data integrity during the data flow processing.As a result, metadata and 109 even data must be checked by human operators.In this paper, we propose a new format for representing the GGP data.This new format is based on the eXtensible Markup Language (XML).