74 citations · 231 across the 5 of their papers we have counts for
5 papers
Airborne absolute gravimetry with a quantum sensor, comparison with classical technologies
Yannick Bidel, Nassim Zahzam, Alexandre Bresson +14
We report an airborne gravity survey with an absolute gravimeter based on atom interferometry and two relative gravimeters: a classical LaCoste\&Romberg (L\&R) and a novel iMAR str…
GENESIS: Co-location of Geodetic Techniques in Space
Pacôme Delva, Zuheir Altamimi, Alejandro Blazquez +39
Improving and homogenizing time and space reference systems on Earth and, more directly, realizing the Terrestrial Reference Frame (TRF) with an accuracy of 1mm and a long-term sta…
EUV Irradiance Inputs to Thermospheric Density Models: Open Issues and Path Forward
A. Vourlidas, S. Bruinsma
One of the objectives of the NASA LWS Institute on Nowcasting of Atmospheric Drag for LEO Spacecraft was to investigate whether and how to increase the accuracy of atmospheric drag…
Synoptic solar radio observations as proxies for upper atmosphere modelling
Thierry Dudok de Wit, Sean Bruinsma, Kiyoto Shibasaki
The specification of the upper atmosphere strongly relies on solar proxies that can properly reproduce the solar energetic input in the UV. Whilst the microwave flux at 10.7 cm (al…
Determination of the most pertinent EUV proxy for use in thermosphere modeling
T. Dudok de Wit, S. Bruinsma
Two major issues in the specification of the thermospheric density are the definition of proper solar inputs and the empirical modeling of thermosphere response to solar and to geo…