König-Langlo, Gert (1994): Radiosonde PS27/10367 during POLARSTERN cruise ARK-IX/4 on 1993-08-13 10:36h. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.381896, In: König-Langlo, G (1994): Upper air soundings during POLARSTERN cruise ARK-IX/4. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.851354