IGS products

Improving Reliability and Assessing Performance of Global Navigation Satellite System Precise Point Positioning Ambiguity Resolution
Conventional Precise Point Positioning (PPP) has always required a relatively long initialization period (few tens of minutes at least) …
Garrett Seepersad
PDF Cite
Examining the interoperability of PPP-AR products
Integer ambiguity resolution of carrier-phase measurements from a single receiver can be implemented by applying additional satellite …
Garrett Seepersad, Sunil Bisnath
PDF Cite
Integer satellite clock combination for Precise Point Positioning with ambiguity resolution
While satellite clock combinations are routinely utilized within the IGS, they currently disregard the fact that some ACs provide …
Garrett Seepersad, Simon Banville, Paul Collins, Sunil Bisnath, François Lahaye
PDF Cite