Hi Martin, <br>sorry for the late reply. Please, read below...<br><br><div class="gmail_quote">On Fri, May 30, 2008 at 5:55 PM, Martin Desruisseaux <<a href="mailto:martin.desruisseaux@geomatys.fr">martin.desruisseaux@geomatys.fr</a>> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">So I would suggest to store the 3rd component as a VerticalExtent like any kind<br>
of height (no special case for ellipsoidal height), create a Extent containing<br>
the GeographicBouindingBox + VerticalExtent, and gives this Extent to<br>
GeographicCRS ("ellipsoidal height" case) or CompoundCRS ("other height" case)<br>
constructor.</blockquote><div><br>In this case (ellipsoidal height in vertical extent), since ISO 19111 states "ellipsoidal heights (h) cannot be captured in a verticalCRS", what should VerticalExtent.getVerticalCRS() method return?<br>
<br>Cheers,<br>Daniele<br> </div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><br>
<br>
Is it in the direction of what you are looking for?<br>
<div><div></div><div class="Wj3C7c"><br>
Martin<br>
<br>
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</div></div></blockquote></div><br><br clear="all"><br>-- <br>-------------------------------------------------------<br>Eng. Daniele Romagnoli <br>Software Engineer<br><br>GeoSolutions S.A.S.<br>Via Carignoni 51<br>55041 Camaiore (LU)<br>
Italy<br><br>phone: +39 0584983027<br>fax: +39 0584983027<br>mob: +39 328 0559267<br><br><br><a href="http://www.geo-solutions.it">http://www.geo-solutions.it</a><br><br>-------------------------------------------------------<br>