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<p>Hi Chris,</p>
<p>==>
<a class="moz-txt-link-freetext" href="https://gdal.org/api/python/osgeo.osr.html#osgeo.osr.SpatialReference.GetDataAxisToSRSAxisMapping">https://gdal.org/api/python/osgeo.osr.html#osgeo.osr.SpatialReference.GetDataAxisToSRSAxisMapping</a></p>
<p>Doc:
<a class="moz-txt-link-freetext" href="https://gdal.org/api/ogrspatialref.html#_CPPv4NK19OGRSpatialReference27GetDataAxisToSRSAxisMappingEv">https://gdal.org/api/ogrspatialref.html#_CPPv4NK19OGRSpatialReference27GetDataAxisToSRSAxisMappingEv</a><br>
</p>
<p>Example at
<a class="moz-txt-link-freetext" href="https://github.com/OSGeo/gdal/blob/9452625baa544ea3ab6bb0b3e368023434011ea7/autotest/gcore/vrt_read.py#L1339">https://github.com/OSGeo/gdal/blob/9452625baa544ea3ab6bb0b3e368023434011ea7/autotest/gcore/vrt_read.py#L1339</a></p>
<p>Even<br>
</p>
<div class="moz-cite-prefix">Le 10/12/2022 à 20:06, Chris Crook a
écrit :<br>
</div>
<blockquote type="cite"
cite="mid:SY4PR01MB6553744DED879988E61067EBEC1F9@SY4PR01MB6553.ausprd01.prod.outlook.com">
<div class="elementToProof"><span class="elementToProof">Hi </span></div>
<div class="elementToProof"><span class="elementToProof"><br>
</span></div>
<div class="elementToProof"><span class="elementToProof">I am
using the GDAL python API and trying to determine the data
axis to CRS axis mapping. This is displayed by gdalinfo, eg
looking at test.tif file I have:</span></div>
<div class="elementToProof"><span class="elementToProof"><br>
</span></div>
<div class="elementToProof"><span class="elementToProof
ContentPasted0">Data axis to CRS axis mapping: 2,1<br>
</span></div>
<div class="elementToProof"><span class="elementToProof
ContentPasted0"><br>
</span></div>
<div class="elementToProof"><span class="elementToProof
ContentPasted0">However I can't see how to access this in the
API. I have looked at the tolatlong.py sample, and but this
looks like it is about converting projections, which I think
is a different thing. What I am looking for is the correct
mapping from the lat/lon order generated by the geotransform
to the order defined by the CRS WKT.</span></div>
<div class="elementToProof"><span class="elementToProof
ContentPasted0"><br>
</span></div>
<div class="elementToProof"><span class="elementToProof
ContentPasted0">Can anyone advise on how to best access this
mapping?</span></div>
<div class="elementToProof"><span class="elementToProof
ContentPasted0"><br>
</span></div>
<div class="elementToProof"><span class="elementToProof
ContentPasted0">Thanks</span></div>
<div class="elementToProof"><span class="elementToProof
ContentPasted0">Chris Crook</span></div>
<div class="elementToProof"><br>
</div>
<br>
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</blockquote>
<pre class="moz-signature" cols="72">--
<a class="moz-txt-link-freetext" href="http://www.spatialys.com">http://www.spatialys.com</a>
My software is free, but my time generally not.</pre>
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