<div dir="ltr">Thanks,<div>I know cave view, it is very useful.</div><div>I noticed that if you press with the mouse on any location it gives you the hight from surface.</div><div>There is a shading called depth below surface, but it stops at 23m (by the way is this a bug?), I know that there there are places with far greater depth then 23m.</div><div>I'm attaching a screenshot with the problem.</div><div><br></div><div><img src="cid:ii_kw53n0bo1" alt="image.png" width="562" height="304"><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Nov 18, 2021 at 4:26 PM Xavier Robert <<a href="mailto:xavier.robert@univ-grenoble-alpes.fr">xavier.robert@univ-grenoble-alpes.fr</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"><div style="overflow-wrap: break-word;">Hi,<div><br></div><div>I never focussed on that but :</div><div><ul><li>If i do not mistake, you have the info of the altitude of each station in the sql database of the cave/system you may export. You may need to use some sql and/python queries to extract what you want.</li><li>I am sure this is quite easy to compute, the last version of CaveView (<a href="https://aardgoose.github.io/CaveView.js/" target="_blank">https://aardgoose.github.io/CaveView.js/</a>) is indicating that nicely. If your aim is to get the depth from the surface for only few points, you may tried tu use CaveView (Juste open a web page that is also using a CaveView Viewer, and then drag and grad your .lox file in the 3D viewer panel).</li></ul><div><br></div><div>Cheers</div><div><br></div><div>Xavier</div><div><br><blockquote type="cite"><div>Le 18 nov. 2021 à 15:11, עמרי גסטר <<a href="mailto:omrigas@gmail.com" target="_blank">omrigas@gmail.com</a>> a écrit :</div><br><div><div dir="ltr">Thanks Xavier,<div>it worked!</div><div><br></div><div>So , after converting the KML to SHP I have a polyline of the cave centerline & spalyes. </div><div>What I'm aiming for, are the stations with the absolute altitude.</div><div>If I manage to get that, then I can calculate the relative depth of each station from the surface.</div><div><br></div><div> </div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Nov 18, 2021 at 2:31 PM Xavier Robert <<a href="mailto:xavier.robert@univ-grenoble-alpes.fr" target="_blank">xavier.robert@univ-grenoble-alpes.fr</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>
For shp, I never tried.<br>
<br>
For kml, I export the centerline + splays by exporting the model, not the map. For instance :<br>
export model -fmt kml -o Outputs/MyCave.kml<br>
<br>
Hope it helps,<br>
<br>
Xav<br>
<br>
> Le 18 nov. 2021 à 12:08, עמרי גסטר <<a href="mailto:omrigas@gmail.com" target="_blank">omrigas@gmail.com</a>> a écrit :<br>
> <br>
> <br>
> Hi everyone,<br>
> I have a survey with coordinates at the first station but I don't use th2 files.<br>
> When I export to loch file, It works perfect, I can see the model in the correct place together with the DEM and surface image.<br>
> When I try to export to SHP or kml I get empty layers because I don't use th2 files.<br>
> What I don't understand is why the centerline / splayes / stations layers are empty as well.<br>
> <br>
> Is there a way to export to SHP / kml only the data from the th file?<br>
> <br>
> <br>
> <br>
> <br>
> -- <br>
> Omri<br>
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