The DirMeridianPrime element is the direction of the prime meridian vector. The longitude is 0 on the PrimeMeridianVector. This vector must be perpendicular to the north pole vector.
<xs:element name="DirMeridianPrime" type="UnitVectorType"><xs:annotation><xs:documentation>The DirMeridianPrime element is the direction of the prime meridian vector. The longitude is 0 on the PrimeMeridianVector. This vector must be perpendicular to the north pole vector.</xs:documentation></xs:annotation></xs:element>
The DomainLatitude element is the latitude domain. The unit type is angular unit. For a sphere, the latitude end angle must be greater than the latitude start angle. For a torus, either angle may be greater, but the sweep is always in the positive direction.
The optional angularUnit attribute defines the UnitName for the AngleRangeType.
Source
<xs:element name="DomainLatitude" type="AngleRangeType"><xs:annotation><xs:documentation>The DomainLatitude element is the latitude domain. The unit type is angular unit. For a sphere, the latitude end angle must be greater than the latitude start angle. For a torus, either angle may be greater, but the sweep is always in the positive direction.</xs:documentation></xs:annotation></xs:element>
The DomainLongitude element is the longitude domain. The unit type is angular unit. Regardless of the values of the DomainLongitude, the longitude sweep is in the positive direction.
The optional angularUnit attribute defines the UnitName for the AngleRangeType.
Source
<xs:element name="DomainLongitude" type="AngleRangeType"><xs:annotation><xs:documentation>The DomainLongitude element is the longitude domain. The unit type is angular unit. Regardless of the values of the DomainLongitude, the longitude sweep is in the positive direction.</xs:documentation></xs:annotation></xs:element>
The LatitudeLongitudeSweepType defines an angular sweep in two directions analogous to terrestrial latitude and longitude. For a sphere, latitude angles are +90 degrees at the north pole to -90 degrees at the south pole with 0 degrees at the equator. For a torus, latitude angles are 0 degrees at the equator farthest from the feature center and 180 or -180 degrees at the equator closest to the feature center, and the positive direction is towards the north pole vector from the equator farthest from the feature center. The positive direction in the longitude direction is counterclockwise (east) as viewed from the direction in which the north pole vector points. To use the LatitudeLongitudeSweepType, a north pole must be identified. For a torus, that is the north pole of the torus. For a sphere, the derived type OrientedLatitudeLongitudeSweepType must be used; it includes a north pole.
<xs:complexType name="LatitudeLongitudeSweepType"><xs:annotation><xs:documentation>The LatitudeLongitudeSweepType defines an angular sweep in two directions analogous to terrestrial latitude and longitude. For a sphere, latitude angles are +90 degrees at the north pole to -90 degrees at the south pole with 0 degrees at the equator. For a torus, latitude angles are 0 degrees at the equator farthest from the feature center and 180 or -180 degrees at the equator closest to the feature center, and the positive direction is towards the north pole vector from the equator farthest from the feature center. The positive direction in the longitude direction is counterclockwise (east) as viewed from the direction in which the north pole vector points. To use the LatitudeLongitudeSweepType, a north pole must be identified. For a torus, that is the north pole of the torus. For a sphere, the derived type OrientedLatitudeLongitudeSweepType must be used; it includes a north pole.</xs:documentation></xs:annotation><xs:sequence><xs:element name="DirMeridianPrime" type="UnitVectorType"><xs:annotation><xs:documentation>The DirMeridianPrime element is the direction of the prime meridian vector. The longitude is 0 on the PrimeMeridianVector. This vector must be perpendicular to the north pole vector.</xs:documentation></xs:annotation></xs:element><xs:element name="DomainLatitude" type="AngleRangeType"><xs:annotation><xs:documentation>The DomainLatitude element is the latitude domain. The unit type is angular unit. For a sphere, the latitude end angle must be greater than the latitude start angle. For a torus, either angle may be greater, but the sweep is always in the positive direction.</xs:documentation></xs:annotation></xs:element><xs:element name="DomainLongitude" type="AngleRangeType"><xs:annotation><xs:documentation>The DomainLongitude element is the longitude domain. The unit type is angular unit. Regardless of the values of the DomainLongitude, the longitude sweep is in the positive direction.</xs:documentation></xs:annotation></xs:element></xs:sequence></xs:complexType>