Daily North Atlantic Oscillation (NAO) Index from NOAA/Climate Prediction Center
Entry ID: NOAA_NWS_CPC_NAO

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

The daily North Atlantic Oscillation (NAO) index is constructed by properly projecting the daily (00Z) 500mb height anomalies over the Northern Hemsiphere onto the loading pattern of the NAO.

The daily NAO index and its forecasts using MRF and Ensemble mean forecast data are available for the previous 120 days and they are normalized by standard deviation of the monthly NAO index from 1950 to 2000. A 3-day running mean is applied for the forecast indices.

Monthly and seasonal (JFM) mean NAO index data from 1950 are also available. See: http://www.cpc.ncep.noaa.gov/products/precip/CWlink/pna/nao_index.html
Related URL
Description: Access to NAO documentation, graphics, and data.
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Geographic Coverage
(Click for Interactive Map)
Spatial coordinates   
  N: 90.0   S: 35.0   E: 180.0   W: -180.0
Min Altitude: 0MB Max Altitude: 500MB

Data Set Citation
Dataset Originator/Creator: NOAA/NWS/CPC
Dataset Title: Daily North Atlantic Oscillation Index
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/products/precip/CWlink/pna/nao_index.html
Temporal Coverage
Start Date: 1950-01-01
Data Resolution
Temporal Resolution: daily, monthly, seasonal
Service Provider
MBARI > Monterey Bay Aquarium Research Institute Supplemental Info
Service Organization URL: http://www.mbari.org/

Service Provider Personnel
Name: JUDITH CONNOR
Phone: (831) 775-1728
Email: conn at mbari.org
Contact Address:
7700 Sandholdt Road
City: Moss Landing
Province or State: California
Postal Code: 93940
Country: USA
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Distribution
Distribution Media: Online
Fees: No fees
Personnel
Role: TECHNICAL CONTACT
Email: brian at mbari.org
Contact Address:
Monterey Bay Aquarium Research Institute
7700 Sandholdt Road
City: Moss Landing
Province or State: CA
Postal Code: 95039-9644
Country: USA
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Creation and Review Dates
SERF Creation Date: 2011-12-28
SERF Last Revision Date: 2012-01-03

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