ERA-20C: An Atmospheric Reanalysis of the Twentieth Century

Poli, Paul; Hersbach, Hans; P. Dee, Dick; Berrisford, Paul; J. Simmons, Adrian; Vitart, Frédéric; Laloyaux, Patrick; G. H. Tan, David; Peubey, Carole; Thépaut, Jean-Noël; Trémolet, Yannick; V. Hólm, Elías; Bonavita, Massimo; Isaksen, Lars; Fisher, Michael

doi:10.1175/jcli-d-15-0556.1

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ERA-20C: An Atmospheric Reanalysis of the Twentieth Century

Shared by NobleBlocks on Jun 1, 2016 • 12:00 AM UTC

Authors:

Paul Poli

Hans Hersbach

Dick P. Dee

Abstract

Abstract The ECMWF twentieth century reanalysis (ERA-20C; 1900–2010) assimilates surface pressure and marine wind observations. The reanalysis is single-member, and the background errors are spatiotemporally varying, derived from an ensemble. The atmospheric general circulation model uses the same c...

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