The Ny-Ålesund radiosonde program is part of the GCOS Reference Upper-Air Network (GRUAN). Please consider using the Ny-Alesund reference radiosonde data with higher temporal resolution and uncertaint
The meteorological observatory Neumayer typically launches one radiosonde per day around 12UTC. At least weekly the sonde has an ozone sensor attached. Sondes are released from the roof of the station
