oasis:where
Root property element of an OASIS GML instance
Container for optional OASIS GML attributes
Element information
Namespace: urn:oasis:names:tc:emergency:EDXL:HAVE:1.0:geo-oasis
Schema document: external/have/1.0/geo-oasis.xsd
Type: oasis:WhereType
Properties: Global, Qualified
Content
Attributes
| Name | Occ | Type | Description | Notes |
|---|---|---|---|---|
| featuretypetag | [0..1] | xsd:NCName | Optional where attribute indicating the type of geographic entity is being referred to. Default is "location" | from group oasis:whereAttrGroup |
| relationshiptag | [0..1] | xsd:NCName | Optional where attribute indicating how geotagged content is related to the represented location. Default is "isLocatedAt" | from group oasis:whereAttrGroup |
| elev | [0..1] | xsd:double | Optional where attribute indicating a GPS-measured elevation in meters (e.g. WGS84 geoid height) | from group oasis:whereAttrGroup |
| floor | [0..1] | xsd:double | Optional where attribute indicating elevation by building floor | from group oasis:whereAttrGroup |
| radius | [0..1] | xsd:double | Optional 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 geometry | from group oasis:whereAttrGroup |
Sample instance
<oasis:where> <gml:Point> <gml:pos>1.0 1.0</gml:pos> </gml:Point> </oasis:where>