---
access_dt: ~
aliases:
  - context: identifier
    lexicon: datagov
    term: a8ae7a81-6f22-4fba-aaa4-22ed0e32d0cd
    url: ~
  - context: dataset
    lexicon: datagov
    term: climate-prediction-centercpcdaily-arctic-oscillation-index
    url: ~
attributes: ~
cite_metadata: ~
cited_by: []
contributors:
  - display_name: 'Data Archive : National Weather Service Climate Prediction Center '
    href: http://52.38.26.42:8080/contributor/22996.yaml
    id: 22996
    organization:
      country_code: US
      display_name: National Weather Service Climate Prediction Center
      identifier: climate-prediction-center
      name: National Weather Service Climate Prediction Center
      organization_type_identifier: federal
      type: organization
      url: http://www.cpc.ncep.noaa.gov/
    organization_uri: /organization/climate-prediction-center
    person: {}
    person_id: ~
    person_uri: ~
    role_type_identifier: data_archive
    uri: /contributor/22996
data_qualifier: ~
description: The Arctic Oscillation (AO) is a leading teleconnection pattern in the Northern Hemisphere circulation. It is calculated as the first Empirical Orthogonal Function (EOF) for height anomalies poleward of 20 degrees latitude for the Northern Hemisphere. The goal of the EOF procedure is to capture the maximum amount of explained variance in the circulation fields.
description_attribution: ~
display_name: Climate Prediction Center(CPC)Daily Arctic Oscillation Index
doi: ~
end_time: ~
files: []
href: http://52.38.26.42:8080/dataset/noaa-cpc-tcon-dly-ao-v2006.yaml
identifier: noaa-cpc-tcon-dly-ao-v2006
instrument_measurements: []
lat_max: 90.0
lat_min: 20.0
lon_max: 180.0
lon_min: -180.0
name: Climate Prediction Center(CPC)Daily Arctic Oscillation Index
native_id: ~
parents: []
processing_level: ~
publication_year: ~
references: []
release_dt: ~
scale: ~
scope: ~
spatial_extent: ~
spatial_ref_sys: ~
spatial_res: ~
start_time: ~
temporal_extent: ~
temporal_resolution: ~
type: dataset
uri: /dataset/noaa-cpc-tcon-dly-ao-v2006
url: ftp://ftp.cpc.ncep.noaa.gov/cwlinks/norm.daily.ao.index.b500101.current.ascii
variables: ~
version: ~
vertical_extent: ~