| | Name | Date | Change Date | Size | Missing Value | Units |
|---|
 PDO (PSL) | 2019/05/02 | 2021/06/29 | 16 KB | -9999.0 | |
| PDO (UW) | 2019/05/01 | 2019/05/01 | 11 KB | -9.9 | |
| Trend | 1948/01/01 | 2015/06/23 | 6 KB | -9.9 | |
| AMO | 1948/01/01 | 2015/06/23 | 7 KB | -99.99 | |
| Pacific Warm Pool | 1948/01/01 | 2015/06/23 | 5 KB | -9.0 | |
| Atlantic Tripole | 1948/01/01 | 2015/06/23 | 5 KB | -9.0 | |
| AMM | 1948/01/01 | 2015/06/23 | 7 KB | -99.0 | degC |
| TNA | 1948/01/01 | 2015/06/23 | 7 KB | -99.99 | degC |
| TSA | 1948/01/01 | 2015/06/23 | 7 KB | -99.99 | degC |
| TNI | 1948/01/01 | 2015/06/23 | 7 KB | -99.99 | |
| Nino1+2 | 1948/01/01 | 2015/05/05 | 6 KB | -99.99 | degC |
| Nino3.4 | 1948/01/01 | 2015/05/05 | 6 KB | -99.99 | degC |
| Nino4 | 1948/01/01 | 2015/05/05 | 6 KB | -99.99 | degC |
| MEI | 1950/01/01 | 2015/05/05 | 6 KB | -999.0 | degC |
| Nino3 | 1948/01/01 | 2015/05/05 | 6 KB | -99.99 | degC |
|