data: root mean sq [ $partialdiff sub P$ $partialdiff sub T$ ( NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel psi ) climatology ]

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root mean sq [ ∂_P ∂_T ( NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel psi ) climatology ]: ∂_P ∂_T Stream function data

root mean sq [ ∂_P ∂_T ( NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel psi ) climatology ].

Independent Variables (Grids)

Time (time): grid: /T (months since 01-Jan) periodic (16 Jan - 15 Feb) to (16 Dec - 15 Jan) by 1.0 N= 12 pts :grid
Longitude (longitude): grid: /X (degree_east) periodic (0) to (2.5W) by 2.5 N= 144 pts :grid

Other Info

bufferwordsize

calendar

standard

CE

null

center

US Weather Service - National Met. Center

CS

null

datatype

doublearraytype

grib_name

STRM

gribfield

GRIBgridcode

gribleveltype

100

gribNumBits

gribparam

gribvariable

PDS_TimeRange

113

pointwidth

1.0

process

62 wave triangular, 28 layer Spectral model from "Medium Range Forecast" run

PTVersion

subcenter

NCEP Ensemble Products

units

0.12 kilogram^-1 meter³ second year^-1

history

root mean sq [ $partialdiff sub P$ $partialdiff sub T$ ( NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel psi ) climatology ]

Averaged over T2[16 Jan 1949 - 15 Jan 1950, 16 Jan 2024 - 15 Jan 2025]
Averaged over Y[91.25S, 91.25N] P[10 mb, 1000 mb]

References

Kalnay_etal1996

Last updated: Tue, 02 Dec 2025 20:59:10 GMT
Expires: Sat, 03 Jan 2026 00:00:00 GMT

Data Views

	T	X
root mean sq [ $partialdiff sub P$ $partialdiff sub T$ ( NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel psi ) climatology ][ X T \|]	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 T
Differentiate along X T
Take differences along X T

Average over X T | X T |
RMS (root mean square with mean *not* removed) over X T | X T |
RMSA (root mean square with mean removed) over X T | X T |
Maximum over X T | X T |
Minimum over X T | X T |
Detrend (best-fit-line) over X T | X T |

Note on units