Application of ray-traced tropospheric slant delays to geodetic VLBI analysis
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DOI: 10.1007/s00190-017-1000-7
Abstract: The correction of tropospheric influences via so-called path delays is critical for the analysis of observations from space geodetic techniques like the very long baseline interferometry (VLBI). In standard VLBI analysis, the a priori slant… read more here.
Keywords: application ray; vlbi analysis; ray traced; traced delays ... See more keywords
Refined discrete and empirical horizontal gradients in VLBI analysis
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DOI: 10.1007/s00190-018-1127-1
Abstract: Missing or incorrect consideration of azimuthal asymmetry of troposphere delays is a considerable error source in space geodetic techniques such as Global Navigation Satellite Systems (GNSS) or Very Long Baseline Interferometry (VLBI). So-called horizontal troposphere… read more here.
Keywords: vlbi analysis; analysis; horizontal gradients; model ... See more keywords