[gdal-dev] FileGDB feature datasets

Kyle Shannon kyle at pobox.com
Fri May 2 12:58:48 PDT 2014


William,

On Fri, May 2, 2014 at 1:44 PM, William Kyngesburye
<woklist at kyngchaos.com> wrote:
> For a while I've been converting FileGDB v9 files to v10 with Arc (export to GDB multiple) so I can read them with GDAL (1.10).  This works fine, the conversion creates a flat GDB, though the original GDB has the data grouped in feature datasets.
>
> I just got some v10 GDBs, so no conversion needed, right?  Nothing is visible with GDAL.  They also have data divided into feature datasets within the GDB, so it sounds like GDAL can't acces the dataset groups.  Unless I'm missing an option (the GDAL docs for the FileGDB format don't mention datasets)?

Do you have non-standard SRS in the layers?  FileGDB driver can't see
some layers if that is the case, see:

http://trac.osgeo.org/gdal/ticket/4578

However, with 1.11, there is an OpenFileGDB driver that should be able
to pick up the layers in that case (and read version 9 gdb).

http://gdal.org/ogr/drv_openfilegdb.html

I doubt the FileGDB driver can write them though, and OpenFileGDB is
read-only.  You may be able to reproject them though.

If the SRS issue isn't the case, trying 1.11.0 and OpenFileGDB wouldn't hurt.

>
> -----
> William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
> http://www.kyngchaos.com/
>
> "Mon Dieu! but they are all alike.  Cheating, murdering, lying, fighting, and all for things that the beasts of the jungle would not deign to possess - money to purchase the effeminate pleasures of weaklings.  And yet withal bound down by silly customs that make them slaves to their unhappy lot while firm in the belief that they be the lords of creation enjoying the only real pleasures of existence....
>
> - the wisdom of Tarzan
>
>
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-- 
Kyle


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