Global Urban Observation (I): International Collaboration Opportunities: NASA GEO Subtask SB-04
New Frontiers in Space Use of GNSS: Moon and Beyond
Making Global Change Data From Satellites Available for Policy Decision Making
A new ionospheric model for wide area differential GPS: the multiple shell approach
NASA GNSS Activities: WG-B - Enhancement of GNSS Performance, New Services & Capabilities
GPS Precise Tracking of Topex/Poseidon: Results & Implications
NASA Near Earth Network (NEN) and Space Network (SN) Support of CubeSat Communications
Recent Advances in Ionospheric Specific Specifications and New Applications Using GNSS Measurements
Extending GPS orbit and clock products to high rate GPS satellite clock solution
Carrier-phase multipath corrections for GPS-based satellite attitude determination
The Mars Surveyor Flight Operations Project Command Generation Process