<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<p>Since part of the discussion seems to be about a file format for
grids: OGC has a meeting next week in Toulouse with the CRS
working group meeting on Monday at 16:30 local time [1]. I do not
know if this is coincidence, but a proposed agenda item is
"Proposal for a standard geodetic grid file". As far as I know
this is just about starting the discussion at OGC; I don't think
there is a draft yet.</p>
<p> Martin<br>
</p>
<pre>[1] <a class="moz-txt-link-freetext" href="http://ogcmeet.org/events/1911tc/#agenda">http://ogcmeet.org/events/1911tc/#agenda</a>
</pre>
</body>
</html>