In this example, we use monthly 3D sst anomaly data during 1979-2020 to perform the EOF analysis. Data are stored as the ssta mat file, containing lon, lat, and 3D [91,31,504] sst anomaly data. 1.
Note from Dec 2022: The code here work beautifully and I plan to continue making minor bug fixes maintaining the current functionality. But I no longer will be making any improvements to this project.