Hello Tarquin,

Somehow I found your email in the spam folder today. 
Thank you very much! This is very useful!

Best,
Francesco

On Fri, Jul 24, 2026 at 12:07 PM Tarquin Wilton-Jones via Therion <therion@speleo.sk> wrote:
On 24/07/2026 10:36, Francesco Serafin wrote:
> I would like to convert the attached th survey into a survex txt file.
> I manually set the standard deviation for distance and compass in the th
> and I want to see if it is translated correctly into an svx file.
> In the thcfg file I tried an export command to svx but it didn't give a
> readable output.
> Would anyone know how to convert the th into svx please?


Most of it is already in Survex format. You just have to:
specify the * in front of commands,
switch the begin and end comands,
move the title to its own command
remove the centreline commands,
remove the extend commands (that is done in a separate config file with
survex, using eleft and eright commands),
add a "cs out"

Attached converted file that you can use to learn from._______________________________________________
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