On 11-03-29 03:38 PM, slava_l wrote:
Good day everyone!
I am a new OGR user, using S57 driver to write some data (like soundings and
isobaths).
Could somebody help me to find any docs or provide some example how to write
isobath into the file?
I can't find any docs neither over the Internet nor at the GDAL.org
Actually, I made S57 file but it's definitely does not match S57 IHO
standard. I don't understand how could I make correct Eage record and fill
FOID and some other fields.
Slava,
Producing S-57 files is quite involved. The default support in ogr2ogr really
depends on you having the data already in exactly the S-57 data model. This
can work when transforming from S-57 to S-57 but otherwise is very
very difficult.
Are you hoping to write S-57 files with ogr2ogr? A script? A C++ program?
I did once write a small c++ program to write files with just soundings but
I can't seem to find the source code now. Normally a task like this would
either require a serious S-57 expert or you would need to contract someone
like me to assist and it would be somewhat expensive.
Best regards,
--
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I set the clouds in motion - turn up | Frank Warmerdam, [email protected]
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush | Geospatial Programmer for Rent
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