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<p class="MsoNormal"><span style="font-size:11.0pt">Hi everyone,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> Wanted to run a couple of ideas by the group here.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">We are considering extending the HDF5 driver to support CF conventions. All the logic exists as part of the netcdf driver (pretty much) and it should not take a really long time to add that support to HDF5
driver as well.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<ol style="margin-top:0in" start="1" type="1">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1"><span style="font-size:11.0pt">Working towards this, would it be ok to move the “CF_*” defines / constants to its own CF.h header file? That will then let us use it in other drivers
as well. <o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1"><span style="font-size:11.0pt">CF conventions 1.7+ supports an attribute called “crs_wkt”. GDAL has traditionally referred to this attribute as “spatial_ref”. Would it be ok to update
netcdf driver to look for crs_wkt first and then fall back to usual spatial_ref attribute when it is not found?<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1"><span style="font-size:11.0pt">If one were to add CF support for HDF5, would it be preferable to make this its own driver like KEA/BAG (say H5CF) or part of the HDF5imagedataset core
like CosmoSkymed / KompSAT products?<o:p></o:p></span></li></ol>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Piyush<o:p></o:p></span></p>
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