Naslov
Zonal diagnostics of the ECMWF 1984-85 operational analyses and forecasts

Autori
Branković, Čedo

Izvornik
ECMWF Technical Report 57

Vrsta, podvrsta
Ostale vrste radova, izvještaj

Godina
1986

Ključne riječi
zonal diagnostics; ECMWF; forecast

Sažetak
Various zonally-averaged meteorological parameters (zonal mean diagnostics) are extensively used to assess the performance of analysis and forecasts of the atmospheric flow. In a relatively simple and straightforward way they give condensed information about either the instantaneous state of the real (analysed) atmosphere or the model atmosphere. When averaged over a sufficiently long period of time they define climatological properties of analysis or forecast. The time-averaged zonal diagnostics is very useful in displaying systematic differences between forecast and analysis, which can be investigated further by other diagnostic means.

Izvorni jezik
Engleski

Znanstvena područja
Geologija

POVEZANOST RADA