[gdal-dev] [PROJ] Bug in unit conversion using cs2cs and transformations from registries?

[Even Rouault]

(Adding back the list in CC)

> 
> Thank you for your quick reply and valuable comments. I should have read the
> documentation more deeply, this is indeed written in the documentation of
> cs2cs at the end but I was so sure that cs2cs behaves as projinfo would
> tell that I missed it. * ***** ***** ** ** ***** ******* **** ***** ** ***
> **** **** *** ************** **** ******** lists.
> 
> Another questions, I did not find the answer in the documentation. In case
> of multiple available transformations, do I have a way with cs2cs to tell
> the one I want please? For example "projinfo -s EPSG:4326 -t ESRI:102586"
> provides two output transformations. Do I have the possibility to tell to
> cs2cs that I want the second one? If said differently, instead of giving
> input and ouput crs to cs2cs, can I provide only the transformation name or
> provide the transformation name in addition to the input and output CRS?
> Here "Inverse of NTF to WGS 84 (1) + NTF_Lambert_Zone_II" for example, the
> second field I got using --summary option (= WKT2 CONCATENATEDOPERATION
> name).

You have to use cct with the PROJ pipeline emitted by projinfo to control precisely which 
transformation you want to use

Even

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