[postgis-users] Shifted Dataset
maik.troemel at maitro.net
Thu Nov 10 00:49:08 PST 2005
The projection is ok. I've cheched this before.
How can I do something like this with PostGIS? I've never done something
like this before.
Marco Vieira wrote:
>Beyond projection issues, these data probably cannot be repaired with
>simple action of movement. Depending on the precision criteria it is
>necessary to fit the data under a adjustment computing (least squares
>method for example) using many control points. Normally a street geocoding
>process demands decametric precision.
>Its a good idea search for a good database in another source.
>Fone: + 55 21 9499-6800
>marco_vieira at uk2.net
>>Maik Trömel wrote:
>>>i've got a problem with a vector-point dataset. The Problem ist that
>>>they are shifted to east and south about 12 miles. Is it possible to
>>>"repair" this shift with PostGIS?
>>You might want to make sure that this is not due to a projection issue
>>before you start moving the points.
>>postgis-users mailing list
>>postgis-users at postgis.refractions.net
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