Professor Dr Vilho Väisälä Award for an Outstanding Research Paper on Instruments and Methods of Observation

Awarded for “Reference quality upper-air measurements: GRUAN data processing for the Vaisala RS92 radiosonde”, by Dirksen, R. J., Sommer, M., Immler, F. J., Hurst, D. F., Kivi, R., and Vömel, H, Atmos. Meas. Tech., 7, 4463-4490, doi:10.5194/amt-7-4463-2014, 2014