Site (station location) Ny Ålesund, Norway Instrument Type Sonde Parameter Ozone Model ECC Instrument Status Active Periods of Activity 1992 –present Cooperating Institutions AWI Data Link Ames Metadata File https://www-air.larc.nasa.gov/pub/NDACC/PUBLIC/meta/o3sonde/Ny-Aalesund_o3snd_pvdg_2024.pdf M&A Directory Entry P. von der Gathen and M. Rex (AWI) – Year-round soundings since 1992.