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

[Andrew Bell]

On Tue, Apr 27, 2021 at 8:59 AM Kirk Waters - NOAA Federal <
kirk.waters at noaa.gov> wrote:

> Perhaps I'm missing it, but it doesn't look like there is a transform to
> be done. The input and output codes are the same. Couldn't he just skip
> specifying the SRS?
>

No, the input SRS is some ENGCRS. The option "default_srs" that's being
used in readers.las only applies if the data doesn't already have an SRS.
You can override the data SRS by using "override_srs", but I'm not sure if
that's correct or what's intended in this case.

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"
>>>
>>>
>>>     },
>>>
>> ... snipped ...

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