Sha MK, De Maziere M, Notholt J, Weidmann D, Blumenstock T, Chen H, et al. FRM4GHG raw dataset from the Sodankylä campaign [Internet]. Royal Belgian Institute for Space Aeronomy; 2018. Available from: https://data.aeronomie.be/dataset/86bb2f3d-41bc-4049-8402-2f3354648758