Catalog http://tds-odatis.aviso.altimetry.fr/thredds/catalog/el-nino-southern-oscillation/catalog.html

Dataset	Size	Last Modified
`el-nino-southern-oscillation`		`--`
`ENSO_Sst_nino34_Stdz_F52d_Monthly.nc`	`66.43 Kbytes`	`2024-05-16T04:34:32Z`
`ENSO_Sst_nino34_Stdz_F52d_Monthly.asc`	`844.7 Kbytes`	`2024-05-16T04:34:32Z`
`ENSO_Msla_nino34_Stdz_F52d_Monthly.nc`	`25.27 Kbytes`	`2024-05-16T04:41:51Z`
`ENSO_Msla_nino34_Stdz_F52d_Monthly.asc`	`124.7 Kbytes`	`2024-05-16T04:41:51Z`