diff --git a/src/main/java/org/gcube/dataanalysis/geo/connectors/asc/ASC.java b/src/main/java/org/gcube/dataanalysis/geo/connectors/asc/ASC.java
index b771a17..787b787 100644
--- a/src/main/java/org/gcube/dataanalysis/geo/connectors/asc/ASC.java
+++ b/src/main/java/org/gcube/dataanalysis/geo/connectors/asc/ASC.java
@@ -4,7 +4,7 @@ import java.util.List;
 
 import org.gcube.contentmanagement.lexicalmatcher.utils.AnalysisLogger;
 import org.gcube.dataanalysis.ecoengine.utils.Tuple;
-import org.gcube.dataanalysis.geo.connectors.interfaces.GISDataConnector;
+import org.gcube.dataanalysis.geo.interfaces.GISDataConnector;
 
 public class ASC implements GISDataConnector{
 
diff --git a/src/main/java/org/gcube/dataanalysis/geo/connectors/interfaces/GISDataConnector.java b/src/main/java/org/gcube/dataanalysis/geo/connectors/interfaces/GISDataConnector.java
deleted file mode 100644
index 709f272..0000000
--- a/src/main/java/org/gcube/dataanalysis/geo/connectors/interfaces/GISDataConnector.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package org.gcube.dataanalysis.geo.connectors.interfaces;
-
-import java.util.List;
-
-import org.gcube.dataanalysis.ecoengine.utils.Tuple;
-
-public interface GISDataConnector {
-
-	List<Double> getFeaturesInTimeInstantAndArea(String layerURL, String layerName, int time, List<Tuple<Double>> coordinates3d, double BBxL,double BBxR, double BByL, double BByR) throws Exception;
-	
-	
-}
diff --git a/src/main/java/org/gcube/dataanalysis/geo/connectors/netcdf/NetCDF.java b/src/main/java/org/gcube/dataanalysis/geo/connectors/netcdf/NetCDF.java
index 8b3bb5b..573b08f 100644
--- a/src/main/java/org/gcube/dataanalysis/geo/connectors/netcdf/NetCDF.java
+++ b/src/main/java/org/gcube/dataanalysis/geo/connectors/netcdf/NetCDF.java
@@ -4,7 +4,7 @@ import java.util.List;
 
 import org.gcube.contentmanagement.lexicalmatcher.utils.AnalysisLogger;
 import org.gcube.dataanalysis.ecoengine.utils.Tuple;
-import org.gcube.dataanalysis.geo.connectors.interfaces.GISDataConnector;
+import org.gcube.dataanalysis.geo.interfaces.GISDataConnector;
 
 public class NetCDF implements GISDataConnector{
 
diff --git a/src/main/java/org/gcube/dataanalysis/geo/connectors/wfs/WFS.java b/src/main/java/org/gcube/dataanalysis/geo/connectors/wfs/WFS.java
index 72f28b5..7abcc63 100644
--- a/src/main/java/org/gcube/dataanalysis/geo/connectors/wfs/WFS.java
+++ b/src/main/java/org/gcube/dataanalysis/geo/connectors/wfs/WFS.java
@@ -6,7 +6,7 @@ import java.util.List;
 
 import org.gcube.contentmanagement.lexicalmatcher.utils.AnalysisLogger;
 import org.gcube.dataanalysis.ecoengine.utils.Tuple;
-import org.gcube.dataanalysis.geo.connectors.interfaces.GISDataConnector;
+import org.gcube.dataanalysis.geo.interfaces.GISDataConnector;
 
 import com.vividsolutions.jts.geom.Coordinate;
 import com.vividsolutions.jts.geom.GeometryFactory;