[pdal] Empty GeoDoubleParamsTag

[Andrew Bell]

On Wed, Nov 22, 2017 at 2:38 PM, Howard Butler <howard at hobu.co> wrote:

> On Wed, Nov 22, 2017 at 12:30 PM, Andrew Bell <andrew.bell.ia at gmail.com>
> wrote:
>
> > That said, the change to not write empty GeoDoubles and GeoAscii VLRs is
> > trivial. Perhaps others have thoughts on this?
>
> I think PDAL shouldn't do this, even though the specification doesn't
> say much on the topic. This is the first I've heard that we were
> (through libLAS or PDAL) though. Is this particular file special in
> some way? EPSG: 32619 isn't really special. Are we perhaps forwarding
> some SRS info or something?
>

This is nothing special. We always write directory (required), doubles and
ascii geotiff VLRs when we write a LAS file with geotiff.

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