This HTML5 document contains 20 embedded RDF statements represented using HTML+Microdata notation.

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Namespace Prefixes

Prefix	IRI
dcterms	http://purl.org/dc/terms/
n10	http://vocab.nerc.ac.uk/collection/P07/current/CF12N587/1/
dc	http://purl.org/dc/elements/1.1/
n7	http://vocab.nerc.ac.uk/collection/P07/current/CF12N587/2/
skos	http://www.w3.org/2004/02/skos/core#
void	http://rdfs.org/ns/void#
n9	http://vocab.nerc.ac.uk/collection/P02/current/ASLV/
rdf	http://www.w3.org/1999/02/22-rdf-syntax-ns#
n12	http://vocab.nerc.ac.uk/.well-known/
owl	http://www.w3.org/2002/07/owl#
n2	http://vocab.nerc.ac.uk/standard_name/square_of_sea_surface_height_above_geoid/
n5	http://vocab.nerc.ac.uk/collection/P06/current/UMSQ/
xsdh	http://www.w3.org/2001/XMLSchema#
n6	http://purl.org/pav/
n13	http://mmisw.org/ont/cf/parameter/

Statements

Subject Item

n2:

rdf:type

skos:Concept

owl:versionInfo

2

owl:sameAs

n13:square_of_sea_surface_height_above_geoid n2:

skos:broader

n9:

skos:prefLabel

square_of_sea_surface_height_above_geoid

dcterms:identifier

SDN:P07::CF12N587

dc:identifier

SDN:P07::CF12N587

dcterms:date

2017-07-24 14:36:59.0

skos:definition

The phrase "square_of_X" means X*X. "Height_above_X" means the vertical distance above the named surface X. "Sea surface height" is a time-varying quantity. The geoid is a surface of constant geopotential with which mean sea level would coincide if the ocean were at rest. (The volume enclosed between the geoid and the sea floor equals the mean volume of water in the ocean). In an ocean GCM the geoid is the surface of zero depth, or the rigid lid if the model uses that approximation. To specify which geoid or geopotential datum is being used as a reference level, a grid_mapping variable should be attached to the data variable as described in Chapter 5.6 of the CF Convention. By definition of the geoid, the global average of the time-mean sea surface height (i.e. mean sea level) above the geoid must be zero.

skos:notation

SDN:P07::CF12N587

skos:altLabel

owl:deprecated

false

skos:note

accepted

void:inDataset

n12:void

skos:related

n5:

n6:authoredOn

2017-07-24 14:36:59.0

n6:hasCurrentVersion

n7:

n6:hasVersion

n10:

n6:version

2