• Data used for Niemeier and Timmreck (2015, ACP),the study on 'What is the limit of stratospheric sulfur climate engineering?', is currently only available on request. The data ist stored on the pftp server of DKRZ under hpss/arch/bm0550/m214074/echam5-ham but not publicly available.
    • Data and model used for Niemeier and Schmidt (2017, ACP), 'Changing transport processes in the stratosphere by radiative heating of sulfate aerosols', is available at the CERA data-bank of DKRZ under: http://cera-www.dkrz.de/WDCC/ui/Compact.jsp?acronym=DKRZ_lta_550. Futher data ist stored on the pftp server of DKRZ  hpss/arch/bm0550/m214074/echam5-ham and available on request.