König-Langlo, Gert (1998): Radiosonde PS48/16769 during POLARSTERN cruise ANT-XV/3 on 1998-02-13 09:48h. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.382494, In: König-Langlo, G (1999): Upper air soundings during POLARSTERN cruise ANT-XV/3. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.849744