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

C. C.4.5 C.
.5 Información del Sistema de Referencia Referencia
IDE
Perfil de Metadato Latinoamericano
La figura C.5 define los metadatos necesarios para describir sistema de referencia espacial. El diccionario
de datos para este diagrama está localizado en la sección 4. Sistema de Referencia.
"referenceSystemIdentifier"
is mandatory if
MD_CRS.projection,
MD_CRS.ellipsoid and
MD_CRS.datum are not
documented
MD_ReferenceSystem
+ referenceSystemIdentifier [0..1] : MD_Identifier
MD_CRS
/+ projection [0..1] : MD_Identifier
/+ ellipsoid: MD_Identifier
/+ datum: MD_Identifier
+projectionParameters
0..1
MD_ProjectionParameters
/+ zone [0..1] : Integer
/+ standardParallel [0..2] : Real
/+ longitudeOfCentralMeridian [0..1] : Real
/+ latitudeOfProjectionOrigin [0..1] : Real
/+ falseEasting [0..1] : Real
/+ falseNorthing [0..1] : Real
/+ Altura [0..1] : Real
MD_Metadata
(from Metadata entity set information)
+referenceSystemInfo
0..1
+ellipsoidParameters
/+ scaleFactorAtEquator [0..1] : Real
/+ heightOfProspectivePointAboveSurface [0..1] : Real
/+ longitudeOfProjectionCenter [0..1] : Real
/+ scaleFactorAtCenterLine [0..1] : Real
/+ straightVerticalLongitudeFromPole [0..1] : Real
/+ scaleFactorAtProjectionOrigin [0..1] : Real
0..1
MD_Identifier
(from Content information)
+ code : CharacterString
MD_EllipsoidParameters
/+ semiMajorAxis : Real
/+ axisUnits : UomLength
/+ denominatorOfFlatteningRatio: Real
+obliqueLineAzimuthParameter 0..1
+obliqueLinePointParameter
Figura Figura C.5 C.5 C.5 — Información Información del Sistema de Referencia
MD_ObliqueLineAzimuth
/+ azimuthAngle : Real
/+ azimuthMeasurePointLongitude : Real
0..2
MD_ObliqueLinePoint
/+ obliqueLineLatitude : Real
/+ obliqueLineLongitude : Real