Andy Seaborne created JENA-649:
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Summary: missing results for spatial withinCircle
Key: JENA-649
URL: https://issues.apache.org/jira/browse/JENA-649
Project: Apache Jena
Issue Type: Bug
Components: Spatial
Affects Versions: Jena 2.11.1
Reporter: Andy Seaborne
>From
>http://mail-archives.apache.org/mod_mbox/jena-users/201403.mbox/%3Cd6c28c9d634944b1b70bde68825ed045%40BY2PR04MB613.namprd04.prod.outlook.com%3E
{quote}
When I use withinCircle, I don't see results that I would expect - I am able to
plot a set of points in a geospatial application and measure the distance from
point 1 to the other points - they are all within 700 miles of point 1. When I
do a similar query using the withinCircle API in spatial Jena, I don't get any
points! When I double 700 mi to 1400 miles I get the results I expected with
700 miles.
Am I using the API incorrectly? Does the withinCircle use the number I pass in
as a diameter of a circle centered at the POINT and not a radius from the POINT?
{quote}
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