data: Indices CPC_Indices NHTI EPNP

served from IRI/LDEO Climate Data Library

Indices CPC_Indices NHTI EPNP: East Pacific/North Pacific Pattern data

NHTI East Pacific/North Pacific 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 (Aug 2024) by 1.0 N= 896 pts :grid

Other Info

missing_value: -99.900002
units: unitless

References

Barnston, A. G., and R. E. Livezey, 1987: Classification, seasonality and persistence of low-frequency atmospheric circulation patterns. Mon. Wea. Rev., 115, 1083-1126.

Bell, G. D., and M. S. Halpert, 1995: Atlas of intraseasonal and interannual variability, 1986-1993. NOAA Atlas No. 12. Climate Prediction Center, NOAA/NWS/NMC, Washington D.C.

Hurrell, J. W., 1995: Decadal trends in the North Atlantic Oscillation: Regional temperatures and precipitation. Science, 269, 676-679.

Mo, K. C., and R. E. Livezey, 1986: Tropical-extratropical geopotential height teleconnections during the Northern Hemisphere winter. Mon. Wea. Rev., 114, 2488-2515.

Wallace, J. M., and D. S. Gutzler, 1981: Teleconnections in the geopotential height field during the Northern Hemisphere winter. Mon. Wea. Rev., 109, 784-812.

Last updated: Thu, 05 Sep 2024 21:17:00 GMT
Expires: Fri, 04 Oct 2024 00:00:00 GMT

Data Views

	T
Indices CPC_Indices NHTI EPNP[ 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