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SUMMARY:Workshop: Energy spectra and vertical velocity of the Earth's atmo
 sphere
DTSTART:20190627T123000Z
DTEND:20190627T160000Z
DTSTAMP:20260416T041500Z
UID:indico-event-139@events.ecmwf.int
CONTACT:events@ecmwf.int
DESCRIPTION:Improving the ability of existing General Circulation Models 
 (GCMs) to simulate a realistic k−5/3 wave number energy spectrum at atm
 ospheric mesoscales is a recurring theme in the development of dynamical c
 ores for the atmospheric circulation. Why do successful models of the atm
 osphere not necessarily exhibit the observed transition from k-3 to k-5/3 
 ? How does this relate to error growth in predictions ? How does vertical
  velocity relate to the energy redistribution of horizontal kinetic energy
  ? How does this change as global circulation models start to explicitly s
 imulate convection ?\n\nThese and other intriguing questions were discuss
 ed in this mini-workshop.  The latest theoretical developments in under
 standing energy spectra in the atmosphere and their emergence in observe
 d and modelled spectra\, and comparisons with aircraft data and other obs
 ervations of vertical velocity with results from km-scale simulations w
 ere reviewed.\n\nhttps://events.ecmwf.int/event/139/
IMAGE;VALUE=URI:https://events.ecmwf.int/event/139/logo-60477371.png
LOCATION:ECMWF
URL:https://events.ecmwf.int/event/139/
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