Engineering topics
Khachikyan, R.
Publications and source records attributed to Khachikyan, R..
NASA-Sponsored GPS Global Network Activities
Lists NASA supported IGS sites and partner agencies and NASA supported IGS sites upgraded with modern receivers.
Data Handling Issues Regarding the Need for Higher Rate GPS Data While Continuing to Provide IGS Data
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Hourly Rinex GPS Data Service is Enabled by a Lightweight, Configurable Data Handling System
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Hourly RINEX GPS Data Service is Enabled by a Lightweight, Configurable Data Handling System
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JPL's Approach in Utilizing the Global GPS Ground Network to Support Low-Earth Orbiting Missions
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JPL Global GPS Network
The research described in this viewgraph was carried out by the Jet Propulsion Laboratory (JPL), California Institute of Technology, under a contract with the National Aeronautics and Space Administration (NASA). JPL currently operates more than 55 permanent, continuously operating GPS ground stations for NASA many in conjunction with international and regional agencies. The data are automatically uploaded from the remote stations, processed, and distributed, with a high degree of reliability.