<div dir="ltr"><br clear="all"><div>When invoking  info on this vrt connection<br><br>gdalinfo "vrt://<a href="https://herbariumnsw-pds.s3-ap-southeast-2.amazonaws.com/images/NSW041500.jp2?a_ullr=0,9661,7180,0">https://herbariumnsw-pds.s3-ap-southeast-2.amazonaws.com/images/NSW041500.jp2?a_ullr=0,9661,7180,0</a>" <br><br>I see this warning<br><br>Warning 6: A dataset opened by GDALOpenShared should have the same filename (<a href="https://herbariumnsw-pds.s3-ap-southeast-2.amazonaws.com/images/NSW041500.jp2">https://herbariumnsw-pds.s3-ap-southeast-2.amazonaws.com/images/NSW041500.jp2</a>) and description (/vsimem/http_1/NSW041500.jp2)<br><br>The warning seems unreasonable given that we are quite far from a "filename" for a dsn? There's no warning on the bare url or with /vsicurl: </div><div><br></div><div>gdalinfo  <a href="https://herbariumnsw-pds.s3-ap-southeast-2.amazonaws.com/images/NSW041500.jp2">https://herbariumnsw-pds.s3-ap-southeast-2.amazonaws.com/images/NSW041500.jp2</a><br></div><div><br></div><div>gdalinfo  /vsicurl/<a href="https://herbariumnsw-pds.s3-ap-southeast-2.amazonaws.com/images/NSW041500.jp2">https://herbariumnsw-pds.s3-ap-southeast-2.amazonaws.com/images/NSW041500.jp2</a><br><br>## GDAL version and provenance<br><br>Ubuntu 20.04<br><br>GDAL 3.7.0dev-717dcc0eed, released 2023/04/22 (debug build)<br></div><div><br></div><div><br></div><div><br></div><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">Michael Sumner<br>Software and Database Engineer<br>Australian Antarctic Division<br>Hobart, Australia<br>e-mail: <a href="mailto:mdsumner@gmail.com" target="_blank">mdsumner@gmail.com</a></div></div>