Eastern Equatorial Pacific Sea Surface Temperature Anomalies "Cold Tongue Index" (CTI)

The University of Washington Joint Institute for the Study of the Atmosphere and Ocean (JISAO) offers a Sea Surface Temperature dataset that captures SST variations in the cold tongue region of the equatorial Pacific Ocean. This index is called the cold tongue index or CTI. This data may be freely downloaded from the JISAO WWW site. Link to the dataset homepage for documentation and to download this dataset. [Summary Adapted from the JISAO Homepage]