The Effective Atmospheric Angular Momentum (EAAM) is a combined project from the Met Office and the European Centre for Medium Range Weather Forecasting (ECMWF). The data is of 3 angular momentum components of the mass and wind terms at 12 or 24 hourly intervals. The ECMWF data are from 1979-93. The corresponding Met Office Unified Model data cover the period from 1983 to 1997. This dataset is public.
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Public data: access to these data is available to both registered and non-registered users.
Use of these data is covered by the following licence: http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.
Data files acquired as is from the International Earth Rotation Service's (IERS) Special Bureau for the Atmosphere (SBA), for archiving at the BADC.
Data are ASCII encoded, but refer to documentation on how these are structured
ECMWF - Integrated Forecasting System deployed on ECMWF Computer
This computation involved: ECMWF - Integrated Forecasting System deployed on ECMWF Computer.
- long_name: Angular Momentum
- names: Angular Momentum
- gcmd_keyword: EARTH SCIENCE > Atmosphere > Atmospheric Winds > Vorticity
- gcmd_url: http://vocab.ndg.nerc.ac.uk/term/P041/4/G254
- long_name: Vorticity
- names: EARTH SCIENCE > Atmosphere > Atmospheric Winds > Vorticity, http://vocab.ndg.nerc.ac.uk/term/P041/4/G254