Catalog https://vortices.npm.ac.uk/thredds/catalog/cci/v4.2-release/geographic/monthly/all_products/1997/catalog.html

Dataset	Size	Last Modified
`1997`		`--`
`ESACCI-OC-L3S-OC_PRODUCTS-MERGED-1M_MONTHLY_4km_GEO_PML_OCx_QAA-199709-fv4.2.nc`	`3.436 Gbytes`	`2020-02-07T17:20:00Z`
`ESACCI-OC-L3S-OC_PRODUCTS-MERGED-1M_MONTHLY_4km_GEO_PML_OCx_QAA-199710-fv4.2.nc`	`3.971 Gbytes`	`2020-02-07T17:20:00Z`
`ESACCI-OC-L3S-OC_PRODUCTS-MERGED-1M_MONTHLY_4km_GEO_PML_OCx_QAA-199711-fv4.2.nc`	`4.224 Gbytes`	`2020-02-07T17:20:00Z`
`ESACCI-OC-L3S-OC_PRODUCTS-MERGED-1M_MONTHLY_4km_GEO_PML_OCx_QAA-199712-fv4.2.nc`	`4.170 Gbytes`	`2020-02-07T17:20:00Z`