GPS time transfer and state measurement for PARCS
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PARCS space clock GPS time transfer↗
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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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Observaions of GPS sea surface reflections rom the SAC-C spacecraft
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GPS sea surface reflections SAC-C↗
Aviation applications of NASA's global differential GPS system
In this article we describe the aviation applications of the system, and describe the extensive flight tests and the performance validation methodology.
GPS↗
Space applications of the NASA global differential GPS system
In this article we describe the developments in the third and last year of this effort, and discuss the current status of the system and its potential future evolution.
GPS↗
Interferometry of GPS signal occultations from low Earth orbiters
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GPS remote sensing troposphere altimetry↗
A GPS occultation study of polar stratospheric waves: impacts on polar stratospheric cloud formation
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GPS polar stratospher ozone↗
Monitoring the JMR with Terrestrial GPS measurements of Zenith tropospheric delay
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JMR Jason-1 GPS radiometer↗
Global-scale signals and systematic errors in GPS site height time series
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GPS height global signals↗
An emerging new direction in remote sensing for Earth science: the technology of GPS occultations
In this paper, we discuss recent technology developments that improve science return in the lowest 5 km of the atmosphere, an interesting region that is difficult to sound at high vertical resolution with other techniques from space.
GPS atmosphere remote sensing↗
Integration of GPS geocenter and scale estimates
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GPS geocenter scale estimates↗
GPS evidence for present-day dextral shear between East and West Antarctica and postglacial rebound in Marie Byrd Land
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GPS Antarctica↗
Oceanography with GPS
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altimetry eddy monitoring scatterometry GPS↗
A database of atmospheric refractivities from GPS radio occultations
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GPS occultations refractivity↗
GPS measurements of tidally induced solid earth displacements
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tides GPS↗
Detection of the conditions for polar stratospheric cloud formation during the Arctic winter using GPS radio occultations
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GPS occultations refractivity↗
A new ionospheric model for wide area differential GPS: the multiple shell approach
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GPS WADGPS total electron content ionosphere valid↗
A new ionospheric model for wide area differential GPS: the multi-shell approach
In this paper we report on recent developments we made concerning a WADGPS ionospheric model. The new model is a simple extension of the currently used single- shell ionospheric model.
GPS WADGPS total electron content ionosphere valid↗