König-Langlo, Gert (1984): Radiosonde PS05/00920 during POLARSTERN cruise ARK-II/2 on 1984-06-27 22:58h. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.376270, In: König-Langlo, G (1984): Upper air soundings during POLARSTERN cruise ARK-II/2. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.853586