Dataset Open Access

A Daily Azores-Iceland North Atlantic Oscillation Index back to 1850

Cropper, Thomas Edward; Hanna, Edward; Valente, Maria Antónia; Jónsson, Trausti

A Daily resolution North Atlantic Oscillation Index from (01/01/1850) to (31/12/2014). The index is derived from the difference in atmospheric sea-level pressure values between the Azores and Iceland. The article describing the NAO index is currently under revision at Geoscience Data Journal.

Files (3.0 MB)
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NAO.csv md5:2e81adefb565cb38f00b0a92b14a9d6b 1.3 MB Download
NAO.xlsx md5:03388726e1e9d42a5659548e7fe7c022 1.8 MB Download
readme.txt md5:6c407182aea9da6bec76159ed0b58342 730 Bytes Download

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