“Comparisons of radiosonde water vapor measurements with ECMWF ERA-5 and contrails observations above Clermont-Ferrand (France)“

S. Diarra¹⁻³, J.L. Baray¹⁻², N. Montoux¹, P. Fréville², F. Peyrin², P. Cacault², P. Keckhut³, J.C. Dupont⁴

1LaMP, UMR6016, CNRS, Université Clermont Auvergne, Clermont-Ferrand, 63100, France

2OPGC, UAR833, CNRS, Université Clermont Auvergne, Clermont-Ferrand, 63100, France

3LATMOS, UMR8190, CNRS, Université Versailles St Quentin, Guyancourt, 78280, France

4SIRTA, CNRS, Ecole Polytechnique , Palaiseau, 91120, France