[gdal-dev] S57 update (was: (no subject))

[Frank Warmerdam]

Nikhil,

There is no OGR API level way of knowing what S-57 updates are changing.
 They basically get merged into the feature view giving you a "final
result" view through OGR.  If you really need to track this you pretty much
have to open variations on the S-57 datasource with and without the
updates.

If you are just debugging, it is often instructive to run 8211view on the
update files.

Best regards,
Frank

On Thu, Oct 11, 2012 at 11:26 AM, Nikhil Sai Parupalli <
nikhil.parupalli at iictechnologies.com> wrote:

> Hey
>
> HOw do we get to know in data set i.e any attribute information varies for
> update...
>
> Thanks and Regards
> Nikhil Sai Parupalli
>
>
>
> Note: Do not print this email until and unless it is really required. Save
> paper , stay Green
>
> ________________________________________
> From: s duclos [sylvain_duclos at yahoo.com]
> Sent: Thursday, October 11, 2012 8:55 PM
> To: Nikhil Sai Parupalli; gdal-dev at lists.osgeo.org
> Subject: Re: [gdal-dev] S57 update (was: (no subject))
>
> Hi Nikhil,
>
> In the US1GC09M.ZIP you send you can see update as
>
> US1GC09M.000  <-- base cell
>
>
> US1GC09M.001 - .008   <-- update to base cell
>
>
>
> rgds,
>
> Sylvain.
>
>
>
> >________________________________
> > From: Nikhil Sai Parupalli <nikhil.parupalli at iictechnologies.com>
> >To: "gdal-dev at lists.osgeo.org" <gdal-dev at lists.osgeo.org>
> >Sent: Thursday, October 11, 2012 2:28:40 AM
> >Subject: [gdal-dev] (no subject)
> >
> >
> >
> >Hi All,
> >
> >
> >How do we get to know which S57 dataset has update sin it..
> >
> >
> >
> >
> >Thanks and Regards
> >Nikhil Sai Parupalli
> >
> >
> >
> >Note: Do not print this email until and unless it is really required.
> Save paper , stay Green
> >
> >_______________________________________________
> >gdal-dev mailing list
> >gdal-dev at lists.osgeo.org
> >http://lists.osgeo.org/mailman/listinfo/gdal-dev
> >
> >
> _______________________________________________
> gdal-dev mailing list
> gdal-dev at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/gdal-dev
>



-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam,
warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | Geospatial Software Developer
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/gdal-dev/attachments/20121011/a5dae8e4/attachment.html>