The Use of GPS Database in Control Networks
Working with GPS, a large amount of data is often produced. In complex works, like the control networks, where many stations are involved, measurements are repeated more and more in time, and post-processing is performed with different softwares and/or options, in order to optimize the solutions; it is therefore very important to carefully archive all data, avoiding any possible mix-up. In practice, this is often not a simple job.
In present work, some general concepts are illustrated, which have to be followed archiving GPS data. Some typical problems are examined, referring to practical examples.
KeywordsControl Network Cycle Slip Network Adjustment Conceptual Data Model Station VLBI
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