data: $integral dT$ detrended-bfl $integral dX$ detrended-bfl $integral dT$ detrended-bfl detrended-bfl $integral dY$ $partialdiff sub Y$ $integral dX$ detrended-bfl detrended-bfl $integral dT$ [ NOAA NCEP-NCAR CDAS-1 DAILY Intrinsic total_air

served from IRI/LDEO Climate Data Library

∫dT detrended-bfl ∫dX detrended-bfl ∫dT detrended-bfl detrended-bfl ∫dY ∂_Y ∫dX detrended-bfl detrended-bfl ∫dT [ NOAA NCEP-NCAR CDAS-1 DAILY Intrinsic total_air_column PWAT ] : ∂_Y Precipitable water data

DAILY Intrinsic total_air_column PWAT PWAT PWAT PWAT int_dT adif adif adif int_dX partial_Y int_dY adif adif int_dT adif int_dX adif adif int_dT ∂_Y Precipitable water from NOAA NCEP-NCAR CDAS-1: Climate Data Assimilation System I; NCEP-NCAR Reanalysis Project.

Independent Variables (Grids)

Time (time): grid: /T (days since 1948-01-01 12:00:00) ordered (1200 31 Dec 1947) to (1200 28 May 2023) by 1.0 N= 27543 pts :grid
Longitude (longitude): grid: /X (degree_east) ordered (0) to (0) by 2.5 N= 145 pts :grid
Latitude (latitude): grid: /Y (degree_north) ordered (86.25N) to (86.25S) by 2.5 N= 70 pts :grid

Other Info

calendar: standard
CE: null
center: US Weather Service - National Met. Center
CS: null
datatype: realarraytype
file_missing_value: 9.99900026E20
grib_name: PWAT
gribfield: 1
GRIBgridcode: 2
gribleveltype: 200
gribNumBits: 10
gribparam: 54
gribvariable: 54
missing_value: NaN
PDS_TimeRANGE: 113
pointwidth: 0.0
process: (180) 62 wave triangular, 28 layer Spectral model from "Medium Range Forecast" run
PTVersion: 2
standard_name: atmosphere_mass_content_of_water_vapor
subcenter: NCEP Ensemble Products
units: 196469872186.55 kilogram meter^-2 radian² east second³
history: T: 0000 1 Apr 2002 to 0000 27 May 2023 appended from datestring

References

Kalnay_etal1996

Last updated: Mon, 29 May 2023 13:55:49 GMT
Expires: Tue, 30 May 2023 13:40:00 GMT

Data Views

	T	X	Y
$integral dT$ detrended-bfl $integral dX$ detrended-bfl $integral dT$ detrended-bfl detrended-bfl $integral dY$ $partialdiff sub Y$ $integral dX$ detrended-bfl detrended-bfl $integral dT$ [ NOAA NCEP-NCAR CDAS-1 DAILY Intrinsic total_air_column PWAT ] [ X Y \| T]	M	M	M

Filters

Here are some filters that are useful for manipulating data. There are actually many more available, but they have to be entered manually. See Ingrid Function Documentation for more information.

Monthly Climatology calculates a monthly climatology by averaging over all years.
anomalies calculates the difference between the (above) monthly climatology and the original data.
Integrate along X Y T
Differentiate along X Y T
Take differences along X Y T