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

Dataset	Size	Last Modified
`2018`		`--`
`ESACCI-OC-L3S-CHLOR_A-MERGED-1M_MONTHLY_4km_GEO_PML_OCx-201801-fv4.2.nc`	`259.6 Mbytes`	`2020-02-07T17:21:24Z`
`ESACCI-OC-L3S-CHLOR_A-MERGED-1M_MONTHLY_4km_GEO_PML_OCx-201802-fv4.2.nc`	`268.0 Mbytes`	`2020-02-07T17:21:24Z`
`ESACCI-OC-L3S-CHLOR_A-MERGED-1M_MONTHLY_4km_GEO_PML_OCx-201803-fv4.2.nc`	`272.7 Mbytes`	`2020-02-07T17:21:24Z`
`ESACCI-OC-L3S-CHLOR_A-MERGED-1M_MONTHLY_4km_GEO_PML_OCx-201804-fv4.2.nc`	`257.5 Mbytes`	`2020-02-07T17:21:24Z`
`ESACCI-OC-L3S-CHLOR_A-MERGED-1M_MONTHLY_4km_GEO_PML_OCx-201805-fv4.2.nc`	`236.3 Mbytes`	`2020-02-07T17:21:25Z`
`ESACCI-OC-L3S-CHLOR_A-MERGED-1M_MONTHLY_4km_GEO_PML_OCx-201806-fv4.2.nc`	`221.4 Mbytes`	`2020-02-07T17:21:25Z`
`ESACCI-OC-L3S-CHLOR_A-MERGED-1M_MONTHLY_4km_GEO_PML_OCx-201807-fv4.2.nc`	`227.6 Mbytes`	`2020-02-07T17:21:23Z`
`ESACCI-OC-L3S-CHLOR_A-MERGED-1M_MONTHLY_4km_GEO_PML_OCx-201808-fv4.2.nc`	`248.9 Mbytes`	`2020-02-07T17:21:23Z`
`ESACCI-OC-L3S-CHLOR_A-MERGED-1M_MONTHLY_4km_GEO_PML_OCx-201809-fv4.2.nc`	`262.4 Mbytes`	`2020-02-07T17:21:23Z`
`ESACCI-OC-L3S-CHLOR_A-MERGED-1M_MONTHLY_4km_GEO_PML_OCx-201810-fv4.2.nc`	`267.1 Mbytes`	`2020-02-07T17:21:23Z`
`ESACCI-OC-L3S-CHLOR_A-MERGED-1M_MONTHLY_4km_GEO_PML_OCx-201811-fv4.2.nc`	`257.4 Mbytes`	`2020-02-07T17:21:24Z`
`ESACCI-OC-L3S-CHLOR_A-MERGED-1M_MONTHLY_4km_GEO_PML_OCx-201812-fv4.2.nc`	`255.6 Mbytes`	`2020-02-07T17:21:24Z`