20CR Climate Indices: Walker Circulation
- Description:
- This mode describes variability of the Walker Circulation. It is the SLP difference between 5S-5N 80-160E and 5S-5N 200-280E.
- Image:
- Calculation Method:
- We used the definition in Vecchi Nature.
- Time Interval: Monthly
- Time Coverage: 1836 to 2015
- Update Status: none
- Get Data:
- Update Status: none
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Walker index: 20CRV3 Standard PSL Format (What is standard format?)
- Source:
- NOAA/PSL.
- References:
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 | Correlation of the 20CR-derived Walker Circulation timeseries and SLP from the 20CRV3 for 1836 to 2015. |