Paul, This is an issue known as https://trac.osgeo.org/gdal/ticket/6437 Even -- Spatialys - Geospatial professional services http://www.spatialys.com -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osgeo.org/pipermail/gdal-dev/attachments/20170213/b0506d9d/attachment.html>