https://doi.pangaea.de/10.1594/PANGAEA.993024Maturilli, MarionMarionMaturilli0000-0001-6818-7383Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, PotsdamPANGAEA2026DATE/TIMELATITUDELONGITUDEALTITUDEHeight, geometricElapsed timePressure, at given altitudeTemperature, airHumidity, relativeWind directionWind speedBalloon-borne SondeGPS receiver mounted on radiosonde RS41integrated from pressure and temperatureRadiosonde, Vaisala, RS41Calculated from GPSAWIPEV_basedAWIPEVArctic Amplification (AC3)Meteorological Long-Term Observations @ AWI (AWI_Meteo)Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Potsdamhttps://ror.org/032e6b9422026-02-01T10:50:22/2026-02-28T12:47:10Dataset10.1594/PANGAEA.9149731374765 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalAt AWIPEV research base in Ny-Ålesund, Svalbard, regular radiosonde launches are operated once per day. The launch frequency may increase to 6-hourly soundings during specific campaign periods. The Vaisala RS41-SGP radiosondes provide data of pressure, temperature, relative humidity, wind speed and wind direction from ground to about 30 km height. The given data set contains vertical profiles with 1-second time resolution data as obtained by the manufacturer's data processing, quality controlled for appropriate physical ranges.7.04122.04577.68479.62Ny-Ålesund, SpitsbergenGerman Research Foundationhttps://doi.org/10.13039/501100001659268020496TRR 172: ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms