sea_water_sigma_t_difference

https://w3id.org/hacid/data/cs/variables/cf/sea_water_sigma_t_difference <https://w3id.org/hacid/onto/data/Variable>

Sigma-t of sea water is the density of water at atmospheric pressure (i.e. the surface) having the same temperature and salinity, minus 1000 kg m-3. rdf:langString
rdf:langString sea_water_sigma_t_difference 

data from the linked data cloud