2014-03-06 0:55 GMT+01:00 Jody Garnett <[email protected]>:
> 50 m sounds very specific. I would check the data at each stage and look
> for a difference in spatial reference system, or the definition of the
> spatial reference system between ArcSDE and GeoServer and Google Earth.
>
> You may find http://spatialreference.org useful for checking?
>
> I know in Postgis you can look at table with all the reference system
> definitions, is their a similar facility in ArcSDE you could check?
>
As Jody already pointed out the amount of displacement may be related to
datum shift.
Could you post the output of
sdelayer -o describe_long -l <table_name>,<geom_column_nam>
Cheers
Stefano
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