CRS Information for ArcSDE

Description

CRS information is required as part of the API, currently this is not provided. This work is holding up reprojection services.

If you need help constructing a CRS CRSServices may be helpful (just be sure to depend on plugin/epsg if you are using EPSG codes). ArcSDE probably has its own support though ...

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codehaus
April 10, 2015, 3:11 PM

CodeHaus Comment From: groldan - Time: Wed, 9 Feb 2005 17:50:14 -0600
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I'm working on it right now. Jut implemented createSchema() wich does stores the CRS information by creating a SeCoordinateReference from the CRS's WKT, wich in turn is obtained from the geometry attribute.

Next step is to do the inverse to expose the CRS when fetching the feature type.

What I don't know is if something more specialized would be needed to deal with the arcsde CRS's or working with WKT will be enough....

codehaus
April 10, 2015, 3:11 PM

CodeHaus Comment From: groldan - Time: Thu, 10 Feb 2005 07:11:43 -0600
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ArcSDE module is currently exposing the CRS of featuretypes as well as adding the CRS information when creating a new schema.

What I'm not truly sure is if this WKT parsing would be enough to all the cases, since I only tried with feature types created with our api.

feedback will be highly appreciated.

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codehaus

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