[PROJ] Problem converting to State Plane Coordinates

[Javier Jimenez Shaw]

Hi Wayne,

I am not very familiar with PROJ pipeline syntax. I am more familiar with
this other one:
echo 40.6680408972 -111.4342412778 | PROJ_LIB=../data/ ./cs2cs EPSG:4326
ESRI:102343
that returns what you expect: 505560.31 2259209.08
See that I am using cs2cs, and the input is lat-long

For more information about ESRI:102343
("NAD_1983_HARN_StatePlane_Utah_Central_FIPS_4302") you can run
PROJ_LIB=../data/ ./projinfo ESRI:102343

Maybe it helps you.
Cheers
.___ ._ ..._ .. . ._.  .___ .. __ . _. . __..  ... .... ._ .__
Entre dos pensamientos racionales
hay infinitos pensamientos irracionales.



On Wed, 12 Aug 2020 at 07:20, wayne at truwayllc.com <wayne at truwayllc.com>
wrote:

> Hello,
>
> I just compiled proj 7.1.0 on my machine and the examples I’ve tried from
> the Proj website seem to work. I’m trying to convert from Lat/Long
> coordinates to State Plane zone 4302 (Central Utah). After a bit of
> searching I found what appears to be the correct syntax to enter the state
> plane zone "+nad83:4302”. I tried starting with a simplified set of
> arguments as follows...
>
>
> $ echo -111.4342412778 40.6680408972 | proj +proj=utm +nad83:4302
> +ellps=WGS84
> -5286420.10 12245588.21
>
> The expected result (from a tie sheet) is 505560.312 2259209.082
>
> If I Try the same syntax to translate to UTM zone 12 I get a more
> reasonable result
>
> $ echo -111.4342412778 40.6680408972 | proj +proj=utm +zone=12 +ellps=WGS84
> 463296.98 4501998.16
>
> What am I doing wrong here?
>
> I would be particularly interested in seeing how to do this with the more
> modern PROJ pipeline syntax.
>
>
> Thanks,
>
> Wayne Anderson
> wayne at truwayllc.com
> _______________________________________________
> PROJ mailing list
> PROJ at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/proj
>
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