Data · dataset

Pacific Decadal Oscillation Index

Listed in NOAA Oceanview

PDO index is defined as the projections of the ERSST V5 monthly SSTA onto the 1st EOF pattern of North Pacific 20N-60N. 1900-1993 DATA from ERSST V3b is used to derived the climatology and the 1st EOF pattern.

Description

Reference: Wen, C., A. Kumar, and Y. Xue, 2014: Factors contributing to uncertainty in Pacific decadal oscillation index. Geophys.

Res. Lett., 41, 7980-7986, doi:<a href="doi.org/10.1002/2014GL061992" target="_blank">doi.org/10.1002/2014GL061992</a> ERSST.V5 : Huang, B., Peter W. Thorne, et. al, 2017: Extended Reconstructed Sea Surface Temperature version 5 (ERSSTv5), Upgrades, validations, and intercomparisons. J. Climate Smith, T. M., Reynolds, R. W., Peterson, T. C., and Lawrimore, J. (2008), Improvements to NOAA's historical merged land-ocean surface temperature analysis (1880-2006), J. Clim., 21( 10), 2283-2296. *Note: 2023-03-10 UW-JISAO PDO is not longer being updated.

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This PDO is now ERSST V5*

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From keywords: Ocean & Atmospheric Science

Provenance · 1 source records, 5 field assertions

Source	Key	Last seen	Raw
NOAA Oceanview	cciea_OC_PDO	11 d ago	JSON v1

Field	Assertion	Extractor	Evidence
access_level	source · oceanview pfeg noaa gov	connector:oceanview_pfeg_noaa_gov@1.0.0
concepts[field].local:field:ocean-atmospheric	mapping · oceanview pfeg noaa gov	connector:oceanview_pfeg_noaa_gov@1.0.0
description	source · oceanview pfeg noaa gov	connector:oceanview_pfeg_noaa_gov@1.0.0	/summary
temporal	source · oceanview pfeg noaa gov	connector:oceanview_pfeg_noaa_gov@1.0.0
title	source · oceanview pfeg noaa gov	connector:oceanview_pfeg_noaa_gov@1.0.0	/title

Pacific Decadal Oscillation Index

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