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.parupa...@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_duc...@yahoo.com] > Sent: Thursday, October 11, 2012 8:55 PM > To: Nikhil Sai Parupalli; gdal-dev@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.parupa...@iictechnologies.com> > >To: "gdal-dev@lists.osgeo.org" <gdal-dev@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@lists.osgeo.org > >http://lists.osgeo.org/mailman/listinfo/gdal-dev > > > > > _______________________________________________ > gdal-dev mailing list > gdal-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/gdal-dev > -- ---------------------------------------+-------------------------------------- I set the clouds in motion - turn up | Frank Warmerdam, warmer...@pobox.com light and sound - activate the windows | http://pobox.com/~warmerdam and watch the world go round - Rush | Geospatial Software Developer
_______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
