Comparison of total water vapour content in the Arctic derived from GNSS, AIRS, MODIS and SCIAMACHY

• Published in: Atmospheric Measurement Techniques
• Main Authors: Alraddawi, Dunya, Sarkissian, Alain, Keckhut, Philippe, Bock, Olivier, Noël, Stefan, Bekki, Slimane, Irbah, Abdenour, Meftah, Mustapha, Claud, Chantal
• Format: Text
• Language: English
• Published: 2019
• Subjects: Arctic; Ny-Ålesund; Sodankylä; albedo; Ny Ålesund
• Online Access: https://doi.org/10.5194/amt-11-2949-2018; https://amt.copernicus.org/articles/11/2949/2018/

Atmospheric water vapour plays a key role in the Arctic radiation budget, hydrological cycle and hence climate, but its measurement with high accuracy remains an important challenge. Total column water vapour (TCWV) datasets derived from ground-based GNSS measurements are used to assess the quality...