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<div class="moz-cite-prefix">Le 05/04/2024 à 13:46, Javier Jimenez
Shaw a écrit :<br>
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<div>Latin1 in wkt name? What I remember was a reduced set of
ascii chars.<br>
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<p>cf <a class="moz-txt-link-freetext" href="https://docs.ogc.org/is/18-010r7/18-010r7.html">https://docs.ogc.org/is/18-010r7/18-010r7.html</a></p>
<p><crs name> ::= <quoted Latin text> (paragraph 8.1 )</p>
<p>and <a class="moz-txt-link-freetext" href="https://docs.ogc.org/is/18-010r7/18-010r7.html#15">https://docs.ogc.org/is/18-010r7/18-010r7.html#15</a></p>
<p>but you're right calling this Latin1 is a bit misleading. Th only
non-ASCII character allowed in this "quoted Latin text" rule, as
far as I can see, is the degree symbol.<br>
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cite="mid:CADRrdKty==SxD9hNrVymRPbNzbnQwfVovCMeH1+a7BJz+Tc+VQ@mail.gmail.com">
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<div dir="ltr" class="gmail_attr">On Fri, 5 Apr 2024, 12:59
Even Rouault via PROJ, <<a
href="mailto:proj@lists.osgeo.org"
moz-do-not-send="true" class="moz-txt-link-freetext">proj@lists.osgeo.org</a>>
wrote:<br>
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<p>Hi,</p>
<p>OGC GeoTIFF mostly formalizes the historical GeoTIFF
1.0 specification from 1995, and UTF-8 at that time
was still in its youth years. Not to be mentioned that
GeoTIFF was initially developed by NASA' JPL, so I
assume ASCII was good enough at that time for their
purpose. As far as I can see all EPSG CRS names as
currently only use ASCII. It is true though that WKT
CRS potentially allows for more than ASCII for CRS
name, but only in the Latin1 character set.<br>
</p>
<p>Anyway this would be more a topic for an issue at <a
href="https://github.com/opengeospatial/geotiff/issues" target="_blank"
rel="noreferrer" moz-do-not-send="true"
class="moz-txt-link-freetext">https://github.com/opengeospatial/geotiff/issues</a>
. I've added a note to the existing
<a
href="https://github.com/opengeospatial/geotiff/issues/56#issuecomment-2039505940"
target="_blank" rel="noreferrer"
moz-do-not-send="true" class="moz-txt-link-freetext">https://github.com/opengeospatial/geotiff/issues/56#issuecomment-2039505940</a><br>
</p>
<p>Even<br>
</p>
<div>Le 05/04/2024 à 12:44, Mircea Neacsu via PROJ a
écrit :<br>
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<div>Hello,<br>
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<div><br>
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<div>I had to read a bit deeper the Geo TIFF 1.1
standard and I was quite surprised to see that in
doesn't allow any character representation outside
the 7-bit ASCII text. Am I missing something?<br>
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<div><br>
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<div>In particular CitationGeoKeys that are
mandatory in certain cases do not allow for
anything other than ASCII text. Seems a bit
strange for an international standard.<br>
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<div id="m_-4567895791989148293">
<div>-- <br>
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<div><br>
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<div>Mircea Neacsu <br>
</div>
</div>
</div>
<div><br>
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<br>
<br>
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My software is free, but my time generally not.</pre>
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