Lars Prange
Papers
1
Total Citations
41
H-Index
1
About
Lars Prange is a leading figure in satellite geodesy, whose work is fundamental to the realization of the International Terrestrial Reference Frame (ITRF). His primary research focuses on the precise modeling of Global Navigation Satellite Systems (GNSS), with a particular emphasis on the critical role of antenna phase center variations. Prange's major contribution lies in demonstrating how the absolute calibration of both satellite and receiver antennas—including the often-overlooked Galileo satellite patterns—directly impacts the scale of the global reference frame. His seminal 2020 paper, with 41 citations, provides a rigorous methodology for this GNSS scale determination, showing that uncalibrated patterns introduce systematic errors that degrade the accuracy of the ITRF. This work is essential for maintaining the sub-millimeter precision required for modern geodetic applications, from sea-level monitoring to plate tectonics. By bridging the gap between satellite hardware characterization and the mathematical definition of Earth's coordinate system, Prange has helped ensure that GNSS remains a cornerstone of global geodetic infrastructure. His research is a must-read for any student or researcher seeking to understand the practical challenges of realizing a truly global and stable reference frame.
Research Focus
Key Achievements
Top Papers
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