data: Indices CPC_Indices NHTI TNH

served from IRI/LDEO Climate Data Library

Indices CPC_Indices NHTI TNH: Tropical - Northern Hemisphere Pattern data

NHTI Tropical - Northern Hemisphere Pattern from Indices CPC_Indices: Northern Hemispheric Teleconnection Indices from the Climate Prediction Center.

Independent Variables (Grids)

Time (time): grid: /T (months since 1960-01-01) ordered (Jan 1950) to (Feb 2024) by 1.0 N= 890 pts :grid

Other Info

missing_value: -99.900002
units: unitless

References

Barnston_Livezey1987

Bell_Halpert1995

Hurrell1995

Mo_Livezey1986

Wallace_Gutzler1981

Last updated: Tue, 05 Mar 2024 05:05:21 GMT
Expires: Thu, 04 Apr 2024 00:00:00 GMT

Data Views

	T
Indices CPC_Indices NHTI[NAO TNH PT ExplVar PNA EAWR POL WP EPNP EA SCA ]
$partialdiff sub T$ [ Indices CPC_Indices NHTI PNA ][ T \|]	O=-0.5
Indices CPC_Indices NHTI TNH[ T \|]	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 T
Differentiate along T
Take differences along T