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

served from kmddl.meteo.go.ke

root mean sq anom [ ∂_T ( NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel qa ) climatology ]: ∂_T Specific humidity data

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

Independent Variables (Grids)

Pressure: grid: /P (mb) ordered [ (1000) (925) (850) (700) (600) (500) (400) (300)] :grid
Longitude (longitude): grid: /X (degree_east) periodic (0) to (2.5W) by 2.5 N= 144 pts :grid
Latitude (latitude): grid: /Y (degree_north) ordered (90N) to (90S) by 2.5 N= 73 pts :grid

Other Info

bufferwordsize

calendar

standard

CE

null

center

US Weather Service - National Met. Center

CS

null

datatype

doublearraytype

grib_name

SPFH

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

12 year^-1

history

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

Averaged over T2[16 Jan 1949 - 15 Jan 1950, 16 Jan 2013 - 15 Jan 2014]
Averaged over T[16 Jan - 15 Feb, 16 Dec - 15 Jan]

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: Wed, 29 May 2024 07:29:02 GMT

Data Views

	P	X	Y
NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic[PressureLevel total_air_column MSL surface ]
NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel[vpot CBTW vtemp CBTZW u phi rhum v qa reld psi CBQW CBTMW CBVW CBUW temp relv vvel CBUQ CBVQ CBMZW ]
grid: /X (degree_east) periodic (0) to (2.5W) by 2.5 N= 144 pts :grid		M
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)] :grid	M
grid: /T (months since 1960-01-01) ordered (Jan 1949) to (Aug 2014) by 1.0 N= 788 pts :grid
root mean sq anom [ $partialdiff sub T$ ( NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel qa ) climatology ][ X Y P \|]	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 P
Differentiate along X Y P
Take differences along X Y P