I am trying to understand how the P3s GPS/GLONASS system is better - does it provide redundancy, or just more satellites? During my research I found the following statement:
For sure, much faster satellite acquisition, and possibly double the number of satellites so more dependable. Any other benefits?
A GPS & GLONASS GNSS system is not normally any more accurate than a GPS only system under ideal conditions, both systems are very similar 70's technology, but will be more robust in non-ideal conditions when there are a lot of obstructions blocking the receivers view of the sky.
https://answers.yahoo.com/question/...1dJTUMwXzEEc2VjA3Ny?qid=20110515093245AAdXu8f
https://answers.yahoo.com/question/...1dJTUMwXzEEc2VjA3Ny?qid=20110515093245AAdXu8f
For sure, much faster satellite acquisition, and possibly double the number of satellites so more dependable. Any other benefits?