Catalog https://data.cci.ceda.ac.uk/thredds/catalog/esacci/sea_state/data/v1.1_release/l4/v1.1/2009/catalog.html

Dataset	Size	Last Modified
`2009`		`--`
`ESACCI-SEASTATE-L4-SWH-MULTI_1M-200912-fv01.nc`	`1.611 Mbytes`	`2019-10-04T13:02:49Z`
`ESACCI-SEASTATE-L4-SWH-MULTI_1M-200911-fv01.nc`	`1.592 Mbytes`	`2019-10-04T13:02:47Z`
`ESACCI-SEASTATE-L4-SWH-MULTI_1M-200910-fv01.nc`	`1.618 Mbytes`	`2019-10-04T13:02:47Z`
`ESACCI-SEASTATE-L4-SWH-MULTI_1M-200909-fv01.nc`	`1.610 Mbytes`	`2019-10-04T13:02:45Z`
`ESACCI-SEASTATE-L4-SWH-MULTI_1M-200908-fv01.nc`	`1.610 Mbytes`	`2019-10-04T13:02:42Z`
`ESACCI-SEASTATE-L4-SWH-MULTI_1M-200907-fv01.nc`	`1.593 Mbytes`	`2019-10-04T13:02:41Z`
`ESACCI-SEASTATE-L4-SWH-MULTI_1M-200906-fv01.nc`	`1.570 Mbytes`	`2019-10-04T13:02:39Z`
`ESACCI-SEASTATE-L4-SWH-MULTI_1M-200905-fv01.nc`	`1.588 Mbytes`	`2019-10-04T13:02:39Z`
`ESACCI-SEASTATE-L4-SWH-MULTI_1M-200904-fv01.nc`	`1.596 Mbytes`	`2019-10-04T13:02:37Z`
`ESACCI-SEASTATE-L4-SWH-MULTI_1M-200903-fv01.nc`	`1.633 Mbytes`	`2019-10-04T13:02:35Z`
`ESACCI-SEASTATE-L4-SWH-MULTI_1M-200902-fv01.nc`	`1.615 Mbytes`	`2019-10-04T13:02:32Z`
`ESACCI-SEASTATE-L4-SWH-MULTI_1M-200901-fv01.nc`	`1.639 Mbytes`	`2019-10-04T13:02:29Z`