Monitoring and study of free atmosphere in the North Polar Region
• atmosphere pressure, • geopotential height, • air temperature, • dew-point deficit, • wind structure, the parameters are measured: • at ground level, • at standard heights, • on standard isobaric surfaces, • at tropopause level, • at special points downwind and at the level of maximum wind • and also cloud amount data as of the moment of sounding. The archive includes temperature wind sounding of atmosphere for 00,06,12,18 GMT.
AARI collects data and establishes Networks:
data are used in Russian and international programs