Schema Central > NIEM 2.1 > datums.xsd > gml:greenwichLongitude
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gml:greenwichLongitude

gml:greenwichLongitude is the longitude of the prime meridian measured from the Greenwich meridian, positive eastward. If the value of the prime meridian "name" is "Greenwich" then the value of greenwichLongitude shall be 0 degrees.

Element information

Type: gml:AngleType

Properties: Global, Qualified

Content

Attributes

NameOccTypeDescriptionNotes
uom [1..1]gml:UomIdentifierfrom type gml:MeasureType

Used in

Sample instance

<gml:greenwichLongitude uom="">1.0</gml:greenwichLongitude>

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