Tropical/Northern Hemisphere Teleconnection Patterns from NOAA/Climate Prediction Center
Entry ID: NOAA_NWS_CPC_TNH

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Summary
Abstract: [Source: NOAA Climate Prediction Center, http://www.cpc.ncep.noaa.gov/ ]

The Tropical/ Northern Hemisphere pattern was first classified by Mo and Livezey (1986), and appears as a prominent mode from November-February. The pattern consists of one primary anomaly center over the Gulf of Alaska and a separate anomaly center of opposite sign over the Hudson Bay. A weaker area of anomalies having ... View entire text
Related URL
Description: Access to TNH documentation, graphs and data
Geographic Coverage
Spatial coordinates   
  N: 90.0   S: 0.0   E: 180.0   W: -180.0

Data Set Citation
Dataset Originator/Creator: NOAA/NWS/CPC
Dataset Title: Tropical/Northern Hemisphere Teleconnection Pattern
Dataset Series Name: NOAA/NWS/CPC Indices and Forecasts
Dataset Release Date: ongoing
Dataset Release Place: Camp Springs, MD
Dataset Publisher: NOAA National Weather Service, Center for Climate Prediction
Online Resource: http://www.cpc.ncep.noaa.gov/data/teledoc/tnh.shtml
Temporal Coverage
Start Date: 1950-01-01
Data Resolution
Temporal Resolution: daily, monthly, seasonal
Temporal Resolution Range: Monthly - < Annual
Data Set Progress
IN WORK
Originating Center
Data Center
Climate Prediction Center, National Centers for Environmental Prediction, National Weather Service, NOAA, U.S. Department of Commerce Supplemental Info
Data Center URL: http://www.cpc.ncep.noaa.gov/
Dataset ID: Tropical/Northern Hemisphere Pattern

Data Center Personnel
Name: ED O'LENIC
Email: Ed.Olenic at noaa.gov
Distribution
Distribution Media: online www
Distribution Format: ascii
Fees: none
Personnel
Role: TECHNICAL CONTACT
Phone: 301-614-5126
Fax: 301-614-5268
Email: Scott.A.Ritz at nasa.gov
Contact Address:
NASA Goddard Space Flight Center
Global Change Master Directory
City: Greenbelt
Province or State: Maryland
Postal Code: 20771
Country: USA
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Publications/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.

Barnston, A.G., R.E. Livezey, and M.S. Halpert, 1991. Modulation of
Southern Oscillation-Northern Hemisphere mid-winter climate
relationships by the QBO. J. of Climate. 4: 203-217.

Mo, K. C., and R. E. Livezey, 1986: Tropical-extratropical
geopotential height teleconnections during the Northern Hemisphere
winter. Mon. Wea. Rev., 114, 2488-2515.
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2003-02-20
Last DIF Revision Date: 2009-11-05
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