Image:Enso-index-map.png

From Wikipedia, the free encyclopedia

Image
File history
File links

Size of this preview: 800 × 266 pixel
Image in higher resolution (918 × 305 pixel, file size: 8 KB, MIME type: image/png)

[edit] Summary

Map of various index regions used to measure the strength of an ENSO; plotted over a background of the +2 and +3 oC contours of the 1997-8 DJF surface temperature anomaly.

1: [10S, 5S] and [90W, 80W]
2: [5S, Eq] and [90W, 80W]
3: [5S, 5N] and [90W, 150W]
4: [5S, 5N] and [150W, 160E]
3.4: [5S, 5N] and [170W, 120W]

Each index captures different properties; nino3.4 is probably most commonly used.

By William M. Connolley with enso-index-map.pro

[edit] Licensing

I, the creator of this work, hereby grant the permission to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
Subject to disclaimers.

File history

Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version.
Click on date to download the file or see the image uploaded on that date.

(del) (cur) 21:23, 27 January 2006 . . William M. Connolley (Talk | contribs) . . 918×305 (8,600 bytes) (Swap 2 and 1!)
(del) (rev) 21:21, 27 January 2006 . . William M. Connolley (Talk | contribs) . . 918×305 (8,566 bytes) (Map of various index regions used to measure the strength of an ENSO; plotted over a background of the +2 and +3 oC contours of the 1997-8 DJF surface temperature anomaly. * 1: [10S, 5S] and [90W, 80W] * 2: [5S, Eq] and [90W, 80W] * 3: [5S, 5)