Research of baseline solution batch processing algorithm for high precision GPS network with massive data

GAMIT is one of the best baseline solution software for high precision GPS data processing. For a certain high precision GPS network with massive data and multiple sessions of single day, the script sh_gamit or others approach fails to achieve batch processing for GPS observations. It is still solved via step by step. However, it´s so cockamamie and inefficient for solving. Base on deathly studying and discussing the approach to baseline solution batch processing for high precision GPS network with massive data, this paper proposed an algorithm of baseline solution batch processing for high precision GPS network-named GBSBPA algorithm. And then, we realized the GBSBPA algorithm base on Bash programming language. Finally, it integrated with baseline surveying engineering high precision GPS control network for the experiment of the GBSBPA algorithm analysis and test, and effective and feasible of the GBSBPA algorithm was verified and automation batch processing of GPS network with massive data was achieved, and we obtained satisfying results.