@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: . rdf:type skos:Concept ; dce:identifier "SDN:P07::CFSN0670" ; dc:date "2018-07-03 16:09:23.0" ; dc:identifier "SDN:P07::CFSN0670" ; pav:authoredOn "2018-07-03 16:09:23.0" ; pav:hasCurrentVersion ; pav:hasVersion ; pav:version "2" ; void:inDataset ; owl:deprecated "false" ; owl:sameAs , ; owl:versionInfo "2" ; skos:altLabel "" ; skos:broader , , ; skos:definition "Downwelling radiation is radiation from above. It does not mean \"net downward\". The sign convention is that \"upwelling\" is positive upwards and \"downwelling\" is positive downwards. Spherical irradiance is the radiation incident on unit area of a hemispherical (or \"2-pi\") collector. It is sometimes called \"scalar irradiance\". The direction (up/downwelling) is specified. Radiation incident on a 4-pi collector has standard names of \"omnidirectional spherical irradiance\"."@en ; skos:notation "SDN:P07::CFSN0670" ; skos:note "accepted"@en ; skos:prefLabel "downwelling_spherical_irradiance_in_sea_water"@en ; skos:related .