<div dir="ltr">Hi Even,<div><br></div><div>GDAL will already read and write multidimensional arrays using GDALDatasetRasterIO, yes? Arrays of a single type per dimension, but that's conventional for N-D array implementations like Numpy. Perhaps the RFC and feature would be better named "hierarchical data"?</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Jul 16, 2019 at 7:58 AM Even Rouault <<a href="mailto:even.rouault@spatialys.com">even.rouault@spatialys.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi,<br>
<br>
I've updated the RFC text at<br>
<a href="https://github.com/OSGeo/gdal/pull/1580" rel="noreferrer" target="_blank">https://github.com/OSGeo/gdal/pull/1580</a><br>
Can be viewed at<br>
<a href="https://github.com/rouault/gdal/blob/rfc75_text/gdal/doc/source/development/rfc/rfc75_multidimensional_arrays.rst" rel="noreferrer" target="_blank">https://github.com/rouault/gdal/blob/rfc75_text/gdal/doc/source/development/rfc/rfc75_multidimensional_arrays.rst</a><br>
<br>
It is consistent with the initial implementation which is now available at<br>
<a href="https://github.com/OSGeo/gdal/pull/1704" rel="noreferrer" target="_blank">https://github.com/OSGeo/gdal/pull/1704</a> and includes C, C++<br>
and Python API, core additions, changes in MEM, VRT and netCDF drivers,<br>
and addition of gdalmdiminfo and gdalmdimtranslate utilities.<br>
What is remaining is read-only support in HDF4, HDF5 and GRIB drivers.<br>
<br>
I intend to submit the RFC to vote before the end of this week.<br>
<br>
Even<br>
<br>
-- <br>
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