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93-158
Error Modeling for GPS Geodetic Applications,
Hyung Jin Rim*, Bob E. Schutz**, and Byron D. Tapley***
Abstract
An Extesive investigation was conducted to provide realistic error models for GPS related numerical simulation. This study considers most of the important error sources for measurement and dynamic models which are currently being used for GPS geodetic applications. These error models were evaluated by comparing with real GPS data.
* Research Engineering/Scientist Associate, Center for Space Research, The University of Texas, Austin, Texas 78712.
** Professor and Associate Director for Center for Space Research, The University of Texas, Austin, Texas 78712. Associate Fellow AIAA.
***Professor and Director for Center for Space Research, The University of Texas, Austin, Texas 78712. Fellow AIAA.
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