<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body>
<p>Hello,</p>
<p>the altitude point is very usefull to set the altitude in the
final survey. The altitude value is calculated with the Z value of
the entrance Point and the depth survey of the station point. OK.</p>
<p>But, in my final survey (pdf), can I have the absolute value
(from the sea level) and the depht value (from the entrance) in
the same time ?</p>
<p>exemple :</p>
<ul>
<li>the entrance of the cave is at altitude 1000m</li>
<li>my station point is at depth -100</li>
</ul>
<p>I want to have the altitude value "-100" and "900 m" (from the
sea level), on 2 specific altitude point, using and option, on the
altitude point.</p>
<p>Does it existe ? Is it a new issue to create ?</p>
<p>Thanks</p>
<p>Gilbert<br>
</p>
</body>
</html>