data: Indices CPC_Indices NHTI PT

served from IRI/LDEO Climate Data Library

Indices CPC_Indices NHTI PT: Pacific Transition Pattern data

NHTI Pacific Transition 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, 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: Tue, 05 Mar 2024 05:05:21 GMT
Expires: Thu, 04 Apr 2024 00:00:00 GMT

Data Views

	T
Indices CPC_Indices NHTI PT[ 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