[Therion] finding coordinates of specific station

[Benedikt Hallinger]

Another idea might be to export as .sql database, load that with sqlite 
("sqlite> .read cave.sql") and query the coordinates of the station.
See THBook, . 62 for details of the tables, but the stations table has 
xyz cooridnates to query.

That aproach can be easily automated via shell scripting, if needed in 
batch or repetive.


Am 2023-05-05 10:38, schrieb Tarquin Wilton-Jones via Therion:
> Hi Ofir,
> 
>> can I find the coordinates of a specific station?
>> for example:
>> having a survey with 10 stations,
>> station 6 has "fix" coordinates, and is the only station with
>> known coordinates.
>> i want to find the coordinates for station 2 & 8.
>> how?
> 
> 1. Export a survex .3d file. Open it in Survex's "Aven" (the .3d
> viewer). Hover any station, and the coordinates appear in the status 
> bar
> at the bottom of the window.
> 
> 2. With Therion, if you label a station as an "entrance":
> 
> survey foo -title "mycave" -entrance 2
>   centreline
>     station 2 "mycave main" entrance
>     station 8 "mycave secondary" entrance
> 
> Then when you export a cave-list, it can give you the coordinates of
> that station:
> 
> export cave-list -surveys on -location on -o cavelist.html
> 
> There may be other approaches too.
> 
> Cheers,
> 
> Tarquin
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