<gml:Envelope srsName="http://www.opengis.net/def/crs/OGC/1.3/CRS84"><gml:lowerCorner>-143.875061482 63.54733573</gml:lowerCorner><gml:upperCorner>-138.634251954 67.733035673</gml:upperCorner></gml:Envelope>