Geometry based regionator does the wrong thing with lat/lon data
----------------------------------------------------------------
Key: GEOS-2047
URL: http://jira.codehaus.org/browse/GEOS-2047
Project: GeoServer
Issue Type: Bug
Components: WMS
Affects Versions: 1.7.0-beta1
Reporter: Andrea Aime
Assignee: David Winslow
Fix For: 1.7.0
Geometry based regionation uses JTS computed area and lenth, which is wrong
when the data is expressed in lat/lon.
For approximate but realisting area computation see:
* http://www.ucl.ac.uk/~ucessan/news/bob-aag2007.ppt
* http://www.geodyssey.com/papers/ggelare.html
*
http://www.spatialanalysisonline.com/output/html/Lengthandareaforvectordatasets.html
For lenght we should use the geodetic calculator
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.codehaus.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
_______________________________________________
Geoserver-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/geoserver-devel
