Research aircraft Polar 5 returned from spring measurements in the high Arctic
Monday, May 16, 2011 - 09:30
in Earth & Climate
The research aircraft Polar 5 of the Alfred Wegener Institute for Polar and Marine Research in the Helmholtz Association returned to Bremerhaven from a six-week expedition in the high Arctic on May 6. Joint flights with aircraft of the European and American space agencies (ESA and NASA) were a novelty in sea ice research: Simultaneous measurements with a large number of sensors on three planes underneath the CryoSat-2 satellite led to unique data records. Furthermore, the international team composed of 25 scientists and engineers collected data on trace gases, aerosols and meteorological parameters that will be evaluated at the research institutes involved in the coming months.