@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix grg: . @prefix iop: . @prefix ns0: . @prefix ns1: . @prefix owl: . @prefix pav: . @prefix prov: . @prefix puv: . @prefix qudt: . @prefix rdf: . @prefix rdfs: . @prefix reg: . @prefix semapv: . @prefix skos: . @prefix sssom: . @prefix void: . skos:narrower . skos:exactMatch . skos:narrower . skos:narrower . skos:member . skos:narrower . skos:related . skos:related . skos:narrower . skos:narrower . skos:altLabel "" ; skos:broader , , ; skos:definition "The surface called \"surface\" means the lower boundary of the atmosphere. A velocity is a vector quantity. \"y\" indicates a vector component along the grid y-axis, positive with increasing y. \"Geostrophic\" indicates that geostrophic balance is assumed, i.e. that the pressure gradient force and the Coriolis force are balanced and the large scale fluid flow is parallel to the isobars. The quantity with standard name surface_geostrophic_sea_water_y_velocity is the sum of a variable part, surface_geostrophic_sea_water_y_velocity_assuming_mean_sea_level_for_geoid, and a constant part due to the stationary component of ocean circulation."@en ; skos:notation "SDN:P07::CFSN0828" ; skos:note "accepted"@en ; skos:prefLabel "surface_geostrophic_sea_water_y_velocity"@en ; skos:related .