8
Publications
778
Citations
8
H-Index
2009
Active since
J. Griffiths is an author at NOAA National Geodetic Survey specializing in engineering, geodesy, and geophysics.
Top concepts
GeodesyEngineeringGeophysicsPrecision NavigationSatellite Navigation SystemsGeographyCalibrationMeasurementSpace EngineeringComputer Engineering
Publications per year
2009–2018
8
8
IGS08: the IGS realization of ITRF2008
Paul Rebischung, J. Griffiths, Jim Ray et al. · GPS Solutions · 2011 · 284 citations
On the precision and accuracy of IGS orbits
J. Griffiths, Jim Ray · Journal of Geodesy · 2009 · 138 citations
Sub-daily alias and draconitic errors in the IGS orbits
J. Griffiths, Jim Ray · GPS Solutions · 2012 · 101 citations
Combined orbits and clocks from IGS second reprocessing
J. Griffiths · Journal of Geodesy · 2018 · 71 citations · Full text
Subseasonal GNSS positioning errors
Jim Ray, J. Griffiths, Xavier Collilieux et al. · Geophysical Research Letters · 2013 · 68 citations
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