König-Langlo, Gert (2012): Radiosonde PS80/33797 during POLARSTERN cruise ARK-XXVII/2 on 2012-07-27 04:21h. PANGAEA, https://doi.org/10.1594/PANGAEA.802981, In: König-Langlo, G (2012): Upper air soundings during POLARSTERN expedition ARK-XXVII to the Arctic Ocean in 2012. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.839535