ECMWF Global AnalysesNew plots are produced daily at 08 UTC and remain available for 14 days.
Caution: Site under construction and liable to change!
Dynamical Tropopause MapsCyclindrical projection
Lower-troposphere MapsPolar projection
Isentropic PV MapsPolar projection
Hovmuller PlotsGlobal tropopause
North Atlantic jet
NotesData provided by ECMWF
Plots produced by Ben Harvey (NCAS/UoR) and Paul Berrisford (ECMWF)
Comments/suggestions welcome: ben.harvey-at-ncas.ac.uk
Roger Brugge's virtual coffee room plots