Catalog https://icdc.cen.uni-hamburg.de/thredds/aggregationOras3Catalog.html

Dataset	Size	Last Modified
`ORA-S3 Salinity`		`--`
`ORA-S3 Potential Temperature`		`--`
`ORA-S3 SL`		`--`
`ORA-S3 U`		`--`
`ORA-S3 V`		`--`
`ORA-S3 W`		`--`

ICDC TDS at Integrated Climate Data Center (ICDC) / University of Hamburg see Info
Documentation