The limiting accuracy of GPS-reflection altimetry from the Crater Lake experiment
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GPS-reflection altimetry↗
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Results for “gps”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Predicting GPS Clocks in the Post-Selective Availablity Era
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GPS Clocks↗
International GPS service 2000: life without SA
This paper will provide the status of IGS products and applications, contrasting before and after the removal of SA.
IGS orbits GPS selective availability↗
GPS Reflections for Land Geodesy and Imaging
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GPS Reflections Land Geodesy Imaging↗
Kinematic GPS surveys in support of the Shuttle Radar Topography Mission (SRTM)
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GPS SRTM↗
Flexible Control and Interprocess Communication on the Rogue GPS Receiver
The Rogue receivers are a series of custom high-accuracy Global Positioning System receivers being developed at NASA's Jet Propulsion Laboratory. This thesis describes two additions to the RogueOS, a custom operation system developed for these recievers.
Rogue GPS receiver global positioning system↗
Errors in GPS due to Satellite C1-P1 Code Biases
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GPS Satellite C1-P1 Code Biases TurboRogue AOA Rog↗
An Overview of GPS Occultations Focusing on Retrieving Water Vapor
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GPS Occultations Water Vapor ECMWF↗
Applications and Accuracy of Radio Occultation Observations Using GPS
The radio occultation technique has been used to characterize planetary atmospheres since the 1960's spanning atmospheric pressures from several bars to 16 microbars.
radio occultation GPS Earth-orbiter↗
The Southern California Integrated GPS Network for Earthquake Hazard Assessment and Response
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Earthquake Hazard Assessment Response Global Posit↗
A Contribution to the Global Geodetic Observing System Resources of the International GPS Service (IGS)
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IGS Global Positioning System (GPS) integration of↗
Earth Science with Spaceborne GPS
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Global Positioning System GPS Earth Science radio ↗
A Dedicated Constellation For Global GPS Limb Sounding
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Limb Sounding GPS Atmospheric Measurements↗
Novel Concepts for GPS III Related to Low Earth Orbiter Navigation
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GPS TOPEX/Poseidon↗
Spaceborne GPS for Earth Science: Present and Future
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GPS Spaceborne Receivers↗
Site Specific Phase Center Maps for GPS Stations
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GPS Site Maps↗
A Generalized Inversion Scheme for GPS Occultation Data Taken by a Receiver Inside or Outside the Atmosphere
We present a generalized raytracing inversion scheme which can be used when the occultation data is taken from within or outside the atmosphere.
GPS Occultation↗
Design of a Ground-based GPS System to Provide Near Real Time Estimates of Precipitable Water Vapor
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radiosonde launches PWV GPS receivers↗