[pdal] filters reprojection problem

Doug Newcomb newcomb.ttg at gmail.com
Mon Mar 4 18:23:46 PST 2019


Currently , /usr/share/proj has nothing.
/usr/local/share/proj  has:
CH  epsg  esri  esri.extra  GL27  IGNF  ITRF2000  ITRF2008  ITRF2014
nad27  nad83  nad.lst  null  other.extra  proj_def.dat  world

Doug

On Mon, Mar 4, 2019 at 9:10 PM Doug Newcomb <newcomb.ttg at gmail.com> wrote:

> I had the shift files installed , but removed them when I started seeing
> the problem.  No effect.
>
> Doug
>
> On Mon, Mar 4, 2019 at 8:56 PM Andrew Bell <andrew.bell.ia at gmail.com>
> wrote:
>
>> Do you have the shift files installed with your GDAL install? If so, are
>> they in the standard location (/usr/share, I believe)?
>>
>> On Mon, Mar 4, 2019, 8:47 PM Doug Newcomb <newcomb.ttg at gmail.com> wrote:
>>
>>> Hi Folks,
>>> This is probably something simple.  I am compiling pdal 1.8 from source
>>> and i am running into a puzzling error.
>>> Running this :
>>> pdal translate -f filters.reprojection
>>> --filters.reprojection.out_srs="EPSG:5070+5703"
>>> 4699/20130405_las_s23_2510_40.laz 4699_alb/20130405_las_s23_2510_40.laz
>>>
>>> Gives me:
>>> (pdal translate Error) GDAL failure (6) Failed to initialize PROJ
>>> pipeline from `+proj=longlat +datum=NAD83
>>> +geoidgrids=g2012a_conus.gtx,g2012a_alaska.gtx,g2012a_guam.gtx,g2012a_hawaii.gtx,g2012a_puertorico.gtx,g2012a_samoa.gtx
>>> +vunits=m +no_defs' to `+proj=aea +lat_1=29.5 +lat_2=45.5 +lat_0=23
>>> +lon_0=-96 +x_0=0 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m
>>> +geoidgrids=g2012a_conus.gtx,g2012a_alaska.gtx,g2012a_guam.gtx,g2012a_hawaii.gtx,g2012a_puertorico.gtx,g2012a_samoa.gtx
>>> +vunits=m +no_defs': failed to load datum shift file
>>> PDAL: filters.reprojection: Could not construct coordinate
>>> transformation object in createTransform
>>>
>>> Any thoughts ?
>>>
>>> Doug
>>> _______________________________________________
>>> pdal mailing list
>>> pdal at lists.osgeo.org
>>> https://lists.osgeo.org/mailman/listinfo/pdal
>>
>>
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