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--></style></head><body lang=EN-US link=blue vlink=purple style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal>The proj:bbox is in geodetic. Is that the issue, the bbox needs to be in the projected coords? I have proj:projjson and proj:wkt2 defined but the bbox is geodetic. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Mike<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:12.0pt;color:black'>From: </span></b><span style='font-size:12.0pt;color:black'>Even Rouault <even.rouault@spatialys.com><br><b>Date: </b>Wednesday, September 11, 2024 at 9:11 AM<br><b>To: </b>Michael Smith <michael.smith.erdc@gmail.com>, <gdal-dev@lists.osgeo.org><br><b>Subject: </b>Re: [gdal-dev] STACIT driver and iten collections and origin / pixel size</span><span style='font-size:12.0pt;color:black;mso-ligatures:none'><o:p></o:p></span></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><p>Michael,<o:p></o:p></p><p>can you paste the definition of such STAC Json item ? Guess: "proj:epsg" is present, but "proj:bbox" or "proj:transform" are using WGS84 coordinates ?<o:p></o:p></p><p>Even<o:p></o:p></p><div><p class=MsoNormal>Le 11/09/2024 à 15:59, Michael Smith via gdal-dev a écrit :<o:p></o:p></p></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><p class=MsoNormal>Using gdal 3.9.2:<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>I’m using pystac to create stac json item collections. I’m setting the srs of using the projection extension and gdalinfo returns the correct srs that I am setting.<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>gdalinfo STACIT:13459.json<o:p></o:p></p><p class=MsoNormal>Driver: VRT/Virtual Raster<o:p></o:p></p><p class=MsoNormal>Files: /vsicurl/<a href="https://noaa-nos-coastal-lidar-pds.s3.us-east-1.amazonaws.com/dem/WA_King_DEM_2016_8589/kingcounty_delivery4_block2_be.tif">https://noaa-nos-coastal-lidar-pds.s3.us-east-1.amazonaws.com/dem/WA_King_DEM_2016_8589/./kingcounty_delivery4_block2_be.tif</a><o:p></o:p></p><p class=MsoNormal> /vsicurl/<a href="https://noaa-nos-coastal-lidar-pds.s3.us-east-1.amazonaws.com/dem/WA_King_DEM_2016_8589/kingcounty_delivery4_block1_be.tif">https://noaa-nos-coastal-lidar-pds.s3.us-east-1.amazonaws.com/dem/WA_King_DEM_2016_8589/./kingcounty_delivery4_block1_be.tif</a><o:p></o:p></p><p class=MsoNormal>Size is 74182, 79467<o:p></o:p></p><p class=MsoNormal>Coordinate System is:<o:p></o:p></p><p class=MsoNormal>COMPOUNDCRS["NAD83(HARN) / Washington North (ftUS) + NAVD88 height (ftUS)",<o:p></o:p></p><p class=MsoNormal> PROJCRS["NAD83(HARN) / Washington North (ftUS)",<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>But when I look at the origin / pixel size / bounding box, its in geodetic coordinates. Is this how it should be reported? I was also doing some conversions from stac to vrt to support arcpro users and the vrt then inherits the bbox/pixel size/origin of the geodetic values from stac. Trying to see how I can get these values in actual projected coordinates.<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Mike<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><div><div><p class=MsoNormal><span style='mso-ligatures:none'>-- </span><o:p></o:p></p></div><div><p class=MsoNormal><span style='mso-ligatures:none'>Michael Smith</span><o:p></o:p></p><p class=MsoNormal><span style='mso-ligatures:none'>Remote Sensing/GIS Center</span><o:p></o:p></p><p class=MsoNormal><span style='mso-ligatures:none'>US Army Corps of Engineers</span><o:p></o:p></p></div></div><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal><span style='mso-ligatures:none'><br><br><o:p></o:p></span></p><pre>_______________________________________________<o:p></o:p></pre><pre>gdal-dev mailing list<o:p></o:p></pre><pre><a href="mailto:gdal-dev@lists.osgeo.org">gdal-dev@lists.osgeo.org</a><o:p></o:p></pre><pre><a href="https://lists.osgeo.org/mailman/listinfo/gdal-dev">https://lists.osgeo.org/mailman/listinfo/gdal-dev</a><o:p></o:p></pre></blockquote><pre>-- <o:p></o:p></pre><pre><a href="http://www.spatialys.com">http://www.spatialys.com</a><o:p></o:p></pre><pre>My software is free, but my time generally not.<o:p></o:p></pre></div></body></html>