Lacour, Jean-Lionel; Flamant, Cyrille; Risi, Camille; Clerbaux, Cathy; Coheur, Pierre-François
(Copernicus GmbH, 2017-08-10)
The isotopic composition of water vapour in the North Atlantic free troposphere is investigated with Infrared Atmospheric Sounding Interferometer (IASI) measurements of the D ∕ H ratio (δD) above the ocean. We show that in the vicinity of West Africa, ...