König-Langlo, Gert (1992): Radiosonde PS18/06356 during POLARSTERN cruise ANT-IX/3 on 1991-03-03 10:32h. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.376871, In: König-Langlo, G (1992): Upper air soundings during POLARSTERN cruise ANT-IX/3. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.853596