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The "SpatialSearch" page has been changed by YonikSeeley.
The comment on this change is: typo.
http://wiki.apache.org/solr/SpatialSearch?action=diff&rev1=63&rev2=64

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  Solr also supports other spatial capabilities beyond just latitude and 
longitude. For example, a !PointType can be used to represent a point in an 
n-dimensional space. This can be useful, for instance, for searching in CAD 
drawings or blueprints. Solr also supports other distance measures. See the 
FunctionQuery page for more information and look for hsin, ghhsin and others.
  
  == LatLonType ==
- The !LatLonType is the current default spatial field.  Values for this type 
are of the form {{{latitude,longitude}}}, although the scenes, the latitude and 
longitude are indexed as separate numbers. Fields using !LatLonType must be 
single valued (i.e. multiValued="false").  This field type does distance 
calculations based on Great Circle (haversine).
+ The !LatLonType is the current default spatial field.  Values for this type 
are of the form {{{latitude,longitude}}}, although behind the scenes, the 
latitude and longitude are indexed as separate numbers. Fields using 
!LatLonType must be single valued (i.e. multiValued="false").  This field type 
does distance calculations based on Great Circle (haversine).
  
  In addition to {{{geofilt}}}, {{{geodist}}} and {{{bbox}}}, the !LatLonType 
supports field queries such as {{{field:10,20}}} and range queries such as 
{{{field:[10,20 TO 30,40]}}}.
  

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