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oasis:where

Root property element of an OASIS GML instance
Container for optional OASIS GML attributes

Element information

Content

Attributes

NameOccTypeDescriptionNotes
featuretypetag [0..1]xsd:NCNameOptional where attribute indicating the type of geographic entity is being referred to. Default is "location"from group oasis:whereAttrGroup
relationshiptag [0..1]xsd:NCNameOptional where attribute indicating how geotagged content is related to the represented location. Default is "isLocatedAt"from group oasis:whereAttrGroup
elev [0..1]xsd:doubleOptional where attribute indicating a GPS-measured elevation in meters (e.g. WGS84 geoid height)from group oasis:whereAttrGroup
floor [0..1]xsd:doubleOptional where attribute indicating elevation by building floorfrom group oasis:whereAttrGroup
radius [0..1]xsd:doubleOptional where attribute indicating size in meters of a radius or buffer being indicated around the geometry (e.g. radius of circular area around a point geometryfrom group oasis:whereAttrGroup

Sample instance

<oasis:where>
   <gml:Point>
      <gml:pos>1.0 1.0</gml:pos>
   </gml:Point>
</oasis:where>