data: mean [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel psi ]

mean [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel psi ]: Stream function data

mean [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel psi ].

Independent Variables (Grids)

Latitude (latitude): grid: /Y (degree_north) ordered (90N) to (90S) by 2.5 N= 73 pts :grid

Other Info

bufferwordsize: 8
calendar: standard
CE: null
center: US Weather Service - National Met. Center
CS: null
datatype: doublearraytype
grib_name: STRM
gribfield: 1
GRIBgridcode: 2
gribleveltype: 100
gribNumBits: 16
gribparam: 35
gribvariable: 35
PDS_TimeRange: 113
pointwidth: 1.0
process: 62 wave triangular, 28 layer Spectral model from "Medium Range Forecast" run
PTVersion: 2
subcenter: NCEP Ensemble Products
units: m² /s
standard units*: meter² second^-1
history: Averaged over X[1.25W, 1.25W] P[-20.9375 mb, 1030.938 mb] T[Jan 1949, Feb 2023]

References

Kalnay, E., M. Kanamitsu, R. Kistler, W. Collins, D. Deaven, L. Gandin, M. Iredell, S. Saha, G. White, J. Woollen, Y. Zhu, A. Leetmaa, B. Reynolds, M. Chelliah, W. Ebisuzaki, W. Higgins, J. Janowiak, K. C. Mo, C. Ropelewski, J. Wang, R. Jenne, and D. Joseph. The NCEP/NCAR 40-Year Reanalysis Project. Bulletin of the American Meteorological Society, March, 1996

Last updated: Mon, 27 Mar 2023 13:29:42 GMT

Data Views

	Y
NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic[surface total_air_column PressureLevel MSL ]
NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel[psi reld rhum temp vvel CBQW CBTMW CBTZW CBUW vpot vtemp CBVQ u CBUQ phi relv CBTW v CBMZW CBVW qa ]
grid: /X (degree_east) periodic (0) to (2.5W) by 2.5 N= 144 pts :grid
grid: /Y (degree_north) ordered (90N) to (90S) by 2.5 N= 73 pts :grid	M
grid: /P (mb) ordered [ (1000) (925) (850) (700) (600) (500) (400) (300) (250) (200) (150) (100) (70) (50) (30) (20) (10)] :grid
grid: /T (months since 1960-01-01) ordered (Jan 1949) to (Feb 2023) by 1.0 N= 890 pts :grid
mean [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel psi ][ Y \|]	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 Y
Differentiate along Y
Take differences along Y