[pdal] tindex creating empty geometry column. Index creation makes an index, but PDAL: readers.tindex: Unexpected argument 'merge'.

[Andrew Bell]

There's nothing wrong with the other method.  I was trying to give you
something that might be easier to use.  There's a bunch of overlap in
functionality.  The command line method will allow you to do this kind of
thing without building a separate pipeline file, which is useful to many.

On Tue, Feb 28, 2017 at 4:21 PM, Adam Steer <Adam.Steer at anu.edu.au> wrote:

>
> Interesting. This conflicts with an earlier suggestion from Howard [1],
> which worked - and most importantly fit into the PDAL pipeline workflow.


> > From your previous tindex creation I think it should be something like:
> >
> > pdal tindex --merge --tindex "/data/act_8ppm.sqlite" --lyr_name pdal
> --filespec "/data/outputfile.laz" --polygon "POLYGON((149.0896224975586
> -35.25812600834376,149.08790588378906 -35.26485397359959,149.08721923828125
> -35.27326314463213,149.08653259277344 -35.27942931528233,149.0899658203125
> -35.284193761969895,149.09820556640625 -35.28363325338022,149.10472869873047
> -35.28111091671122,149.10438537597656 -35.27046018460613,149.10850524902344
> -35.26933897343947,149.1126251220703 -35.26289170810056,149.10747528076172
> -35.25980805202397,149.09889221191406 -35.260368725492896,149.0896224975586
> -35.25812600834376))"
> >
> > If you want to filter the layer, you'll have to add
> --readers.tindex.where "location LIKE \"%ACT2015_8ppm-C3-AHD%\”
>
> I’ve got a PDAL 1.3 instance lurking around, I’ll do some testing with
> that,  since that’s where the pipeline approach last worked.
>
> My testing in the last few days has been in the dockerised PDAL 1.4 on
> MacOS, and PDAL built from source on CentOS, pulled about two weeks ago.
>
> Thanks again
>
> Adam
>
> [1] https://lists.osgeo.org/pipermail/pdal/2016-October/001077.html
>
>


-- 
Andrew Bell
andrew.bell.ia at gmail.com
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