Expanded abbreviations and acronyms

General

AIREP
Aircraft meteorological reports
ALPEX
Alpine Experiment
BADC
British Atmospheric Data Centre
BoM
Australian Bureau of Meteorology
COADS
Comprehensive Ocean-Atmosphere Data Set
COLA
Center for Ocean-Land-Atmosphere Studies
ECMWF
European Centre for Medium-Range Weather Forecasts
ERA
ECMWF Re-Analysis
FGGE
First GARP Global Experiment
GARP
Global Atmospheric Research Program
GMS
Geostationary Meteorological Satellite
JMA
Japan Meteorological Agency
NCAR
National Center for Atmospheric Research
NOAA
National Ocean and Atmospheric Administration
RAL
Rutherford Appleton Laboratory
SMMR
Scanning Multichannel Microwave Radiometer
SSM/I
Special Sensor Microwave/Imager
TEMP
Radiosonde/rawindsonde observations
T106
Spectral truncation at wavenumber 106 (in gridpoint format usually 320 data points (in longitude) by 160 data points (in latitude) over the globe)
TIROS
Television and Infra-red Observation satellite
TOVS
TIROS Operational Vertical Sounder
UGAMP
UK Universities Global Atmospheric Modelling Programme
1D-VAR
One-dimensional variation retrieval
WMO
World Meteorological Organisation

Diagnostic and period types

DD
Data type
ec
monthly mean (for a given month and year)
fc
Forecast surface fields, derived from time-accumulated data
im
Isentropic level fields
it
Isentropic level transient fields
mc
monthly climatology (ie. a long-period average for 1979-93)
ph
Non-forecast surface fields
pm
Pressure level fields
PP
Period type
pt
Pressure level transient fields
sf
Computed surface fields
sc
seasonal climatology (ie. a long-period average for 1979-93)
sm
seasonal mean (the mean of three consecutive months)
tp
Tropopause fields

Meteorological variables and units

H
Diabatic heating
M
Montgomery function
PV
Potential vorticity
pvu
Potential vorticity units (10**-6 SI units)
q
Specific humidity
T
Temperature
tau-x
Zonal surface wind stress component
tau-y
Meridional surface wind stress component
u
Eastward wind component
v
Northward wind component
w
Omega vertical velocity component
WSC
Wind stress curl
z
Geopotential height

Software

DRS
Data Retrieval and Storage
GETCLIM
Software for retrieving UGAMP-ERA data from tape at RAL
UMAP
UGAMP Model Analysis Program
VCS
Visualization and Computation System

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Last updated 10 November 1997. This page is maintained by Roger Brugge, brugge@met.rdg.ac.uk