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Perfil de Metadato Latinoamericano - Sistema de Gestión de ...

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C.4.2.2 C.4.2.2 Información <strong>de</strong> Extensión<br />

IDE<br />

<strong>Perfil</strong> <strong>de</strong> <strong>Metadato</strong> <strong>Latinoamericano</strong><br />

La figura C.2.2 <strong>de</strong>fine el metadato para <strong>de</strong>scribir la extensión espacial y temporal cubierta por el<br />

conjunto <strong>de</strong> datos. El diccionario <strong>de</strong> datos para este diagrama está localizado en la sección 1.<br />

I<strong>de</strong>ntificación.<br />

EX_GeographicBoundingBox<br />

+ westBoundLongitu<strong>de</strong> : Angle<br />

+ eastBoundLongitu<strong>de</strong> : Angle<br />

+ southBoundLatitu<strong>de</strong> : Angle<br />

+ northBoundLatitu<strong>de</strong> : Angle<br />

+geographicElement<br />

<br />

0..*<br />

+ extentTypeCo<strong>de</strong> [0..1] : Boolean = "1" ¦§¥¦§ ¡¢¢¥�£��¤¥¨�<br />

+spatialExtent<br />

1..*<br />

EX_GeographicDescription<br />

+ geographicI<strong>de</strong>ntifier : MD_I<strong>de</strong>ntifier<br />

<br />

EX_Extent<br />

+ <strong>de</strong>scription[0..1] : CharacterString<br />

+temporalElement<br />

0..*<br />

EX_TemporalExtent<br />

+ extent : TM_Primitive<br />

EX_SpatialTemporalExtent<br />

Figura Figura C.2. C.2.2 C.2. — Información Información <strong>de</strong> <strong>de</strong> Extensión<br />

Extensión<br />

count(<strong>de</strong>scription +<br />

geographicElement +<br />

temporalElement +<br />

verticalElement) >0<br />

TM_Primitive: an abstract<br />

class representing a non<strong>de</strong>composed<br />

element of<br />

geometry or topology. See<br />

ISO 19108<br />

+verticalElement<br />

0..*<br />

EX_VerticalExtent<br />

+ minimumValue : Real<br />

+ maximumValue : Real<br />

+ unitOfMeasure : UomLength<br />

+verticalDatum<br />

1<br />

SC_VerticalDatum<br />

(from Spatial Referencing by Coordinates)

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