Accuracy Evaluation of Ground-Based GPS Estimates of Precipitable Water Vapor
A Close Look at Satloc's Real-Time WADGPS System
A Combination of Earth Orientation Observations: SPACE93
A database of upper air temperatures from GPS radio-occultations
Addressing the Influence of Space Weather on Airline Navigation
A decade of successful cooperation: what's next for the international GPS service?
A Dedicated Constellation For Global GPS Limb Sounding
Aircraft ocean altimetry: recent results (part II, C/A code)
Altimetry with Reflected GPS Signals: Results from a Lakeside Experiment
Altimetry with Reflected GPS Signals: Results from a Lakeside Experiment
AMORE: An Autonomous Microsatellite Constellation Concept for Atmospheric and Ocean Observation
AMORE: An Autonomous Microsatellite Constellation for Atmosphere and Ocean Observation
An analysis of GPS occultations from Mt. Tsukuba and Mt. Fuji
An assessment and comparison of WAAS ionosheric correction algorithms in CONUS and Europe
An Automated Low-Earth Orbit Determination System with High Accuracy Real-Time Capability
An emerging new direction in remote sensing for Earth science: the technology of GPS occultations
A New Centimeter-Level Real-Time Global Navigation and Positioning Capability with GPS
A new ionospheric model for wide area differential GPS: the multiple shell approach
A new ionospheric model for wide area differential GPS: the multiple shell approach
A New Model for GPS Yaw Attitude
An Examination of the Stability of Monuments used in Permanent GPS Networks
An Interdisciplinary Approach at Studying the Earth-Sun System with GPS/GNSS and GPS-like Signals
An interdisciplinary approach at studying the Earth-Sun system with GPS/GNSS and GPS-like signals
An Ocean-Altimetry Measurement Using Reflected GPS Signals Observed from a low-Altitude Aircraft
An Ocean-Altimetry Measurement Using Reflected GPS Signals Observed from a Low-Altitude Aircraft
An Ocean-Altimetry Measurement Using Reflected GPS Signals Observed from a Low-Altitude Aircraft
A Novel Approach to Ocean Altimetry Ulitizing the GPS Signa
A Novel Approach to Ocean Altimetry Utilizing the GPS Signal
An Overview of GPS Occultations Focusing on Retrieving Water Vapor
An Overview of GPS Occultations Focusing on Retrieving Water Vapor
An Updated Analysis of GNSS RO Lower Troposphere Refractivity Bias
A Terminal Descent Sensor Trade Study Overview for the Orion Landing and Recovery System
Automated GPS Data Analysis Service
Autonomous navigation flight demonstration results for the New Millennium Program EO-1 mission
Autonomous navigation flight demonstration results for the New Millennium Program EO-1 mission
Autonomous Spacecraft Navigation Using Above-the-Constellation GPS Signals