Catalog https://data.cci.ceda.ac.uk/thredds/catalog/esacci/aerosol/data/AATSR_ORAC/L3/v4.01/MONTHLY/2012/catalog.html

Dataset	Size	Last Modified
`2012`		`--`
`201204-ESACCI-L3C_AEROSOL-AER_PRODUCTS-AATSR-ENVISAT-ORAC-MONTHLY-fv04.01.nc`	`13.63 Mbytes`	`2019-08-14T09:59:44Z`
`201203-ESACCI-L3C_AEROSOL-AER_PRODUCTS-AATSR-ENVISAT-ORAC-MONTHLY-fv04.01.nc`	`18.19 Mbytes`	`2019-08-14T09:59:43Z`
`201202-ESACCI-L3C_AEROSOL-AER_PRODUCTS-AATSR-ENVISAT-ORAC-MONTHLY-fv04.01.nc`	`18.14 Mbytes`	`2019-08-14T09:59:42Z`
`201201-ESACCI-L3C_AEROSOL-AER_PRODUCTS-AATSR-ENVISAT-ORAC-MONTHLY-fv04.01.nc`	`16.91 Mbytes`	`2019-08-14T09:59:41Z`