Re: [Therion] kml export is not working

5 Dec 2019

      Hi Alastair, hi Henry

Thanks for your thoughts.
Unfortunately it doesn't make any difference.

Coordinate system lat-long is supported as you can read in the Therion book on page 14.
Therefore I don't see a reason not to use it. Beside this it did work in the past (can't say on which Therion version it was).
And with some of the select statements it still works with lat-long.

But I also tried to use "cs UTM31N".
This didn't make any difference.
Same select statements are working or not... like with "cs lat-long".

regards,
Torsten
...
alastair gott <alastairgott@hotmail.com> hat am 4. Dezember 2019 um 19:35 geschrieben:
Hi Torsten,
Would it be cs  UTM31N  (I use UTM30N for spain so assume that you're UTM31N for the lot)
I find the UTM from geoplaner normally, not sure who suggested it, but it's a good shout https://www.geoplaner.com/
Worth checking it out on Geoplaner, as its giving me the UTM31N for your coordinates as being 390214 4960303
so i'd say you should try:
    cs  UTM31N
    fix 9 0 390214 4960303 105
Marco gives a couple of the coordinate systems that you can use
http://marcocorvi.altervista.org/caving/tbe/m_02/m_02a.htm
Marco doesn't give cs osgb:sk but I know it can be used (If it's in the uk, because of course the British have to be different 🙁 )
Regards,
    Alastair Gott.
AlastairGott@hotmail.com,
    M: 07931779380.
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    From: Therion <therion-bounces@speleo.sk> on behalf of Henry.Bennett@dell.com <Henry.Bennett@dell.com>
    Sent: 04 December 2019 16:52
    To: therion@speleo.sk <therion@speleo.sk>
    Subject: Re: [Therion] kml export is not working
Pretty sure you can’t use “CS lat-long”.  I can get it to work by stripping back to just using reseau_de_louysse_surveys_dry2_2012_09.th and swapping it for “cs EPSG:32651” but then it puts it in completely the wrong place, however it does populate the kml file correctly.
Henry
From: Therion <therion-bounces@speleo.sk> On Behalf Of Nick Bairstow
    Sent: 03 December 2019 11:44
    To: List for Therion users
    Subject: Re: [Therion] kml export is not working
[EXTERNAL EMAIL]
    >As far as I know you only need a geo reference within your survey network.
    >But you don't need to have a geo reference within your selected data for output.
    >Am I wrong with that?
    You are correct, as long as you input the georeferenced survey in the top level directory you can toggle any output on and off with select in the survey structure.
I had a quick look at your files and struggled a bit with the structure, I will try and work it out tonight.
From: Therion [mailto:therion-bounces@speleo.sk] On Behalf Of Torsten Schnitter via Therion
    Sent: 03 December 2019 07:41
    To: List for Therion users <therion@speleo.sk mailto:therion@speleo.sk >
    Cc: Torsten Schnitter <torsten.schnitter@netcologne.de mailto:torsten.schnitter@netcologne.de >
    Subject: Re: [Therion] kml export is not working
Hello
    I have stripped down all the data to the minimum.
    You can find all attached in the zip file.
    As far as I know you only need a geo reference within your survey network.
    But you don't need to have a geo reference within your selected data for output.
    Am I wrong with that?
    Anyhow.
    If you have a look at the "thconfig-survey.thc" file you can find some "DOES NOT WORK" and "DOES WORK" statements.
    Beside this when not selecting anything it also does work with the kml export.
    What also does NOT work is selecting all lines (wihat should be the same as selecting nothing).
    When I do select the map "survey_southpassage_plan_m" it does work.
    This map does have the same lines like the first part in the thconfig-survey.thc file which is not working.
    May be there is something wrong in the select command?
    regards,
    Torsten
> >         Nick Bairstow <Nick@pff.uk.com mailto:Nick@pff.uk.com > hat am 2. Dezember 2019 um 23:19 geschrieben:
...
Just got there before me John. You are correct no coords but there is not much else either. I can edit the kml and insert coords name and icon and the file opens as expected but no centreline/splays or map outline in the case of model output. Also, if you try to compile Therion and ask for kml output and there are no coords in the .th then it fails with a warning.
        I think there is something else going on and we need to see all the data.
From: Therion <therion-bounces@speleo.sk mailto:therion-bounces@speleo.sk > On Behalf Of John Stevens
        Sent: 02 December 2019 21:38
        To: therion@speleo.sk mailto:therion@speleo.sk
        Subject: Re: [Therion] kml export is not working
Looking at the kml file, I don't see the geo referenced points. By taking just part of the system, have you cut out a fixed point for the kml. This is a problem I have found when doing part of a system.
From: Torsten Schnitter via Therion
        Sent: Monday, December 2, 2019 1:35 PM
        To: therion@speleo.sk mailto:therion@speleo.sk
        Cc: Torsten Schnitter
        Subject: [Therion] kml export is not working
Hello
        I have some problems with exporting a kml file and I wonder what I'm doing wrong.
        I'm using Therion 5.4.4 (2019-05-01) on Windows 7.
        Aim is to just get the survey lines from a part of the cave system into a kml file.
        In the thconfig file I select several lines with the "select command".
        (I used to do this with double click on the data structure on the right side from the compiler window)
        Generating a pdf file with:
        export map -fmt pdf -proj plan -o _Output\Reseau_de_lOuysse_southpassage_2019.pdf -layout layout_plan
        is doing exactly what I want to have.
        The result is just the survey data from a part of the complete cave system.
        But exporting a kml file with the same selected lines fails:
        export model -fmt kml -o _Output\Reseau_de_lOuysse_southpassage_2019.kml
        This file does not have any survey data in it.
        Both files are attached.
        Does anybody have any idea what I'm doing wrong?
        regards,
        Torsten
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