A Rotation Procedure to Improve Seasonally Varying Empirical Orthogonal Function Bases for MJO Indices
Abstract Various indices have been defined to characterize the phase and amplitude of the Madden‐Julian oscillation (MJO). One widely used index is the outgoing longwave radiation (OLR) based MJO index (OMI), which is calculated using the spatial pattern of 30–96‐day eastward‐filtered OLR. The empir...
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| Main Authors: | Sarah Weidman, Ned Kleiner, Zhiming Kuang |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-08-01
|
| Series: | Geophysical Research Letters |
| Subjects: | |
| Online Access: | https://doi.org/10.1029/2022GL099998 |
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