Implementations by Specification

1) Select a specification

Simple Features - SQL - Binary Geometry 1.2.1

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MineRP

SpatialDB 2.0.95
Simple Features - SQL - Binary Geometry 1.2.1 (Certified: 2016-08-24)
  Registered: 2016-08-23

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Newgrove

ExploreIT v5   Registered: 2011-08-01