[pdal] (pdal pipeline Error) GDAL failure (6) Cannot find coordinate operations from

[Andrew Bell]

On Tue, Apr 27, 2021 at 5:51 AM Peter Lim <peter.lim at gpslands.com> wrote:

> Hi,
>
>
>
> I’m trying to crop a LAS file using filters.crop but I get this error:
>
>
>
> (pdal pipeline Error) GDAL failure (6) Cannot find coordinate operations
> from `EPSG:32648' to
> `ENGCRS["unnamed",EDATUM[""],CS[Cartesian,2],AXIS["(E)",east,ORDER[1],LENGTHUNIT["metre",1,ID["EPSG",9001]]],AXIS["(N)",north,ORDER[2],LENGTHUNIT["metre",1,ID["EPSG",9001]]]]'
>
> PDAL: filters.crop: Unable to reproject bounds.
>

Your data seems to be in a custom engineering CRS. PDAL can't convert your
crop boundary from EPSG:32648 to your custom CRS because no transformation
exists in PROJ, the library used for this purpose. You might ask on the
PROJ list or perhaps someone else on this list will know how to deal
with this.

 I’m using the following pipeline:
>
>
>
> [
>
>     {
>
>         "type":"readers.las",
>
>         "filename":"*.las",
>
>
> "default_srs":"EPSG:32648"
>
>
>     },
>
>     {
>
>         "type": "filters.merge"
>
>     },
>
>     {
>
>         "type":"filters.crop",
>
>         "bounds":"([364035,364085],[142446,142486],[-1000, 1000])",
>
>         "a_srs":"EPSG:32648"
>
>     },
>
>     {
>
>         "type":"writers.las",
>
>         "filename":"output.las",
>
>         "a_srs":"EPSG:32648"
>
>     }
>
> ]
>


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