NuSDaS Interface Reference Manual

Data Identifier

model name

_GSMglobal spectral model
_RSMregional spectral model
_MSMmesoscale model
_TYMtyphoon model
_DCDdecoded observation bulletins
_SRFvery short-range precipitation forecast
_WFMweek-range ensemble model
_SF1month-range ensemble model
_SF4four-month-range ensemble model
_XXX(reserved for data from unspecified creation process)

horizontal grid name

namedescription
LLlatitude-longitude regular grid
LMLambert conformal projection
PSPolar Stereographic projection
GSGaussian grids
MRMercator projection
OLOblique-axis (rotated) lambert conformal projection
RDLocal Cartesian coordinate for radar
STStation data
YPMeridional vertical cross section using pressure coordinate
XPEast-west vertical cross section using pressure coordinate
XX(reserved for data on unknown grids)

See Users Guide for how to describe projection parameters in the definition file.

vertical grid name

namedescription
PPisobaric plane/layer
ETeta vertical coordinate plane/layer
SGsigma vertical coordinate plane/layer
HBhybrid vertical coordinate plane/layer
LAlatitude (for vertical cross section data)
LOlongitude (for vertical cross section data)
ZZplane/layer specified by height
THisentropic plane/layer
ZSz* vertical coordinate plane/layer
XX(reserved for data on unknown grids)

data attribute name

namedescription
FCforecast
EAearly analysis
AAcycle analysis
RAreanalysis
CCconstants
OBobservations
GSguess
XX(reserved for data of unknown nature)

time attribute name

namedescription
SVsnapshot: the valid time has only one significant value
MVtime-average value for time span specified by valid1 and valid2
AVsummation value for time span specified by valid1 and valid2
DVstandard deviation value for region specified by valid1 and valid2
......
XX(reserved for data of unknown nature)

See also note on element name table.

plane name

namedescription
SURFsurface (*1)
ECTOPecho top of radar
(number)meaning dependent to vertical coordinate

notes:

  1. the sea level pressure is represented as element "PSEA " at plane "SURF ".

element name

See <URL:nus-elem.html> for specific list.