Catalog https://vortices.npm.ac.uk/thredds/catalog/cci/v4.2-release/geographic/monthly/iop/2018/catalog.html

Dataset	Size	Last Modified
`2018`		`--`
`ESACCI-OC-L3S-IOP-MERGED-1M_MONTHLY_4km_GEO_PML_OCx_QAA-201801-fv4.2.nc`	`2.491 Gbytes`	`2020-02-07T17:27:38Z`
`ESACCI-OC-L3S-IOP-MERGED-1M_MONTHLY_4km_GEO_PML_OCx_QAA-201802-fv4.2.nc`	`2.565 Gbytes`	`2020-02-07T17:27:39Z`
`ESACCI-OC-L3S-IOP-MERGED-1M_MONTHLY_4km_GEO_PML_OCx_QAA-201803-fv4.2.nc`	`2.613 Gbytes`	`2020-02-07T17:27:40Z`
`ESACCI-OC-L3S-IOP-MERGED-1M_MONTHLY_4km_GEO_PML_OCx_QAA-201804-fv4.2.nc`	`2.470 Gbytes`	`2020-02-07T17:27:42Z`
`ESACCI-OC-L3S-IOP-MERGED-1M_MONTHLY_4km_GEO_PML_OCx_QAA-201805-fv4.2.nc`	`2.268 Gbytes`	`2020-02-07T17:27:43Z`
`ESACCI-OC-L3S-IOP-MERGED-1M_MONTHLY_4km_GEO_PML_OCx_QAA-201806-fv4.2.nc`	`2.121 Gbytes`	`2020-02-07T17:27:45Z`
`ESACCI-OC-L3S-IOP-MERGED-1M_MONTHLY_4km_GEO_PML_OCx_QAA-201807-fv4.2.nc`	`2.173 Gbytes`	`2020-02-07T17:27:29Z`
`ESACCI-OC-L3S-IOP-MERGED-1M_MONTHLY_4km_GEO_PML_OCx_QAA-201808-fv4.2.nc`	`2.381 Gbytes`	`2020-02-07T17:27:30Z`
`ESACCI-OC-L3S-IOP-MERGED-1M_MONTHLY_4km_GEO_PML_OCx_QAA-201809-fv4.2.nc`	`2.522 Gbytes`	`2020-02-07T17:27:32Z`
`ESACCI-OC-L3S-IOP-MERGED-1M_MONTHLY_4km_GEO_PML_OCx_QAA-201810-fv4.2.nc`	`2.578 Gbytes`	`2020-02-07T17:27:33Z`
`ESACCI-OC-L3S-IOP-MERGED-1M_MONTHLY_4km_GEO_PML_OCx_QAA-201811-fv4.2.nc`	`2.489 Gbytes`	`2020-02-07T17:27:35Z`
`ESACCI-OC-L3S-IOP-MERGED-1M_MONTHLY_4km_GEO_PML_OCx_QAA-201812-fv4.2.nc`	`2.464 Gbytes`	`2020-02-07T17:27:36Z`