[pdal] filters reprojection problem

Andrew Bell andrew.bell.ia at gmail.com
Mon Mar 4 17:56:42 PST 2019


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
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