Database for tropospheric product evaluations - implementation aspects

Jan Douša, Gabriel Győri


The high-performance GOP Tropo database for evaluating tropospheric products has been developed at the Geodetic Observatory Pecný. The paper describes initial database structure and aimed functionality. Special focus was given to the optimizing effort in order to handle billions of records. Evaluation examples demonstrate its current functionality, but future extensions and developments are outlined too.


troposphere, zenith delays, database, GNSS, radiosonde, meteorological data


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