Bob, can you try something like this?
select
st_astext(st_setsrid(st_geomfromtext('POINT(-48 -19)'),4326)) as "wgs84",
st_astext(st_transform(st_setsrid(st_geomfromtext('POINT(-48
-19)'),4326),29192)) as "sad69-utm22"
Here are my results:
"POINT(-48 -19)" ; "POINT(815865.331177955 7896471.32478341)"
Looking at your coordinates, I see a -93.1268 as latitude. Perhaps the
input needs a little validating?
On Tue, Mar 6, 2012 at 4:25 PM, Bob Basques <bob.basq...@ci.stpaul.mn.us>wrote:
> All,
>
> I hit this earlier in my testing, so I must have had things in the right
> order at some earlier point in the process.
>
> This :
>
> select
>
> ST_SetSRID(ST_MakePoint(part3::numeric, part4::numeric),4326)
> as geom,
>
> ST_AsText(ST_SetSRID(ST_MakePoint(part3::numeric,
> part4::numeric),4326)) as geom_text,
>
> ST_AsText(ST_Transform(ST_SetSRID(ST_MakePoint(part3::numeric,
> part4::numeric),4326), 200068)) as geom_city
>
> from
>
> (select rxtime,
>
> split_part(cmd, ',', 3) as part3,
>
> split_part(cmd, ',', 4) as part4
>
> from
>
> cmdstpinfo
>
> where cmd
>
> like '>Plot:%') AS first_pass;
>
> is producing this (which I did hit early on but thought I had the syntax
> wrong at the time) :
>
> ERROR: transform: couldn't project point (44.9677 -93.1268 0): latitude
> or longitude exceeded limits (-14)
>
>
>
> ********** Error **********
>
>
>
> ERROR: transform: couldn't project point (44.9677 -93.1268 0): latitude or
> longitude exceeded limits (-14)
> SQL state: XX000
>
> This indicates to me that the transform stuff is there , but that it
> failed. I haven't found many references to this error online. The numbers
> above are the numbers from the first record in the table. When I hit this
> earlier, I thought I might be trying to transform against the TEXT (those
> numbers) object vs the GEOM object (which I'm supposed to use, right??).
> The result of the ST_SetSRID seems to be the correct type of object to
> pass to ST_Transform based on what I found in my searches. Maybe I'm not
> supposed to try the transform in this manner.
>
> bobb
>
>
>
>
>
> >>> Mike Toews <mwto...@gmail.com> wrote:
>
> On 7 March 2012 06:10, Bob Basques <bob.basq...@ci.stpaul.mn.us> wrote:
> > ...
> > ST_AsText(ST_Transform(ST_SetSRID(ST_MakePoint(part3::numeric,
> > part4::numeric),4326)), 200068) as geom_city
> > ...
> > ERROR: function st_transform(geometry) does not exist
> > LINE 4: ST_AsText(ST_Transform(ST_SetSRID(ST_MakePoint(pa...
>
> It looks like "4326)), 200068)" should be "4326), 200068))"
>
> -Mike
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>
--
George R. C. Silva
Desenvolvimento em GIS
http://geoprocessamento.net
http://blog.geoprocessamento.net
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