CISL Visualization Gallery

1997 and 2015 El Niño Sea Surface Temperature Anomalies

A brief comparison of changes in sea surface temperature (SST) anomalies between the major El Niño event of 1997-98 and the El Niño event emerging in 2015. The visualization depicts data from the NOAA 1/4° daily Optimum Interpolation Sea Surface Temperature (OISST). The data are combined from sources such as satellites, buoy networks, and ships.…

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