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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>></span></font><font size=2
color=black face=Arial><span style='font-size:10.0pt;font-family:Arial;
color:black'>I'm assuming that therion uses the vertical difference between the
highest station and the lowest station to generate the depth number
without regard to LRUD data, is this correct? </span></font><font size=2
color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;
color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Yes.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>></span></font><font size=2
color=black face=Arial><span style='font-size:10.0pt;font-family:Arial;
color:black'>And does anybody have a suggestion for how I can easily
get the correct depth output onto my map? </span></font><font size=2
color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;
color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>You can add some <st1:State w:st="on"><st1:place
w:st="on">tex</st1:place></st1:State> code to a layout. See </span></font><a
href="http://therion.speleo.sk/wiki/doku.php?id=tex#overriding_data_supplied_by_therion_map_headers">http://therion.speleo.sk/wiki/doku.php?id=tex#overriding_data_supplied_by_therion_map_headers</a><font
size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;
color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Eg<o:p></o:p></span></font></p>
<div style='mso-element:para-border-div;border:dashed #436976 1.0pt;padding:
6.0pt 6.0pt 6.0pt 6.0pt;background:#F7F9FA'><pre style='line-height:9.2pt;
background:#F7F9FA;border:none;padding:0cm'><font size=1 color=black
face="Courier New"><span style='font-size:7.0pt;color:black'> code tex-map<o:p></o:p></span></font></pre><pre
style='line-height:9.2pt;background:#F7F9FA;border:none;padding:0cm'><font
size=1 color=black face="Courier New"><span style='font-size:7.0pt;color:black'> \cavedepth{300\thinspace{}ft} %forcing reported depth to 300 ft<o:p></o:p></span></font></pre><pre
style='line-height:9.2pt;background:#F7F9FA;border:none;padding:0cm'><font
size=1 color=black face="Courier New"><span style='font-size:7.0pt;color:black'> endcode<o:p></o:p></span></font></pre></div>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>></span></font><font size=2
color=black face=Arial><span style='font-size:10.0pt;font-family:Arial;
color:black'>I can see how this could be a significant issue if you had a cave
with little vertical extent except for a high dome. You would have to shoot a
shot to a station at the top of the dome to capture it's vertical extent in the
legend data.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>That would avoid the need to manually edit
the depth each time you suspected a new survey might change the depth of the
cave. It would be my preferred method, even if it means creating an
artificial shot to replicate the ‘up’ data. It would need ‘flags
duplicate’ to prevent it being added to the reported survey network
length.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Bruce<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'> <o:p></o:p></span></font></p>
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