diff --git a/CHANGELOG.md b/CHANGELOG.md
index 195f775..8ee9ab9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 # Changelog for org.gcube.data.transfer.sis-geotk-plugin
 
+## [v1.3.0] 2021-03-25
+Use of EPSG Dataset
+Proxy support
+
 ## [v1.2.0] 2020-09-07
 Upgrade to apache-sis 1.0
 
diff --git a/pom.xml b/pom.xml
index e0905ab..84acf9f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
 	</parent>
 	<groupId>org.gcube.data.transfer</groupId>
 	<artifactId>sis-geotk-plugin</artifactId>
-	<version>1.2.0</version>
+	<version>1.3.0</version>
 	<name>Sis/GeoToolkit plugin</name>
 	<description>Apache Sis/Geotk plugin for data-transfer-service</description>
 
@@ -80,6 +80,7 @@
 			<groupId>org.gcube.spatial.data</groupId>
 			<artifactId>sdi-library</artifactId>
 			<version>[1.0.0,1.0.2]</version>
+<!-- 			<version>[1.0.0,2.0)</version> -->
 		</dependency>
 
 		<!-- SMARTGEARS -->
@@ -120,10 +121,10 @@
 
 		<!-- SIS EXTERNALS -->
 		<!-- https://mvnrepository.com/artifact/com.esri.geometry/esri-geometry-api -->
-		<dependency>
-			<groupId>com.esri.geometry</groupId>
-			<artifactId>esri-geometry-api</artifactId>
-		</dependency>
+		<!-- <dependency> -->
+		<!-- <groupId>com.esri.geometry</groupId> -->
+		<!-- <artifactId>esri-geometry-api</artifactId> -->
+		<!-- </dependency> -->
 
 		<!-- https://mvnrepository.com/artifact/edu.ucar/cdm -->
 		<dependency>
@@ -133,6 +134,20 @@
 		</dependency>
 
 
+		<!-- EPSG DATASET -->
+
+		<dependency>
+			<groupId>org.apache.sis.non-free</groupId>
+			<artifactId>sis-embedded-data</artifactId>
+			<version>${sis.version}</version>
+			<scope>runtime</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.derby</groupId>
+			<artifactId>derby</artifactId>
+			<scope>runtime</scope>
+		</dependency>
+
 
 
 		<!-- TEST -->
diff --git a/src/.gitignore b/src/.gitignore
new file mode 100644
index 0000000..9bb88d3
--- /dev/null
+++ b/src/.gitignore
@@ -0,0 +1 @@
+/.DS_Store
diff --git a/src/main/java/org/gcube/data/transfer/plugins/thredds/ISOMetadataMarshalling.java b/src/main/java/org/gcube/data/transfer/plugins/thredds/ISOMetadataMarshalling.java
index 05a71f7..75aee3e 100644
--- a/src/main/java/org/gcube/data/transfer/plugins/thredds/ISOMetadataMarshalling.java
+++ b/src/main/java/org/gcube/data/transfer/plugins/thredds/ISOMetadataMarshalling.java
@@ -14,11 +14,40 @@ import org.apache.sis.xml.XML;
 import org.opengis.metadata.Metadata;
 
 import lombok.Synchronized;
+import lombok.extern.slf4j.Slf4j;
 
+@Slf4j
 public class ISOMetadataMarshalling {
 
+	
 	private static MarshallerPool pool=null;
 	
+//	static {
+//		
+//		File temp=new File(System.getProperty("java.io.tmpdir")+"/EPSG");
+//		temp.mkdirs();
+//		
+//		EmbeddedConnectionPoolDataSource ds = new EmbeddedConnectionPoolDataSource();
+//		ds.setConnectionAttributes("create=true");
+//		
+//		ds.setDatabaseName(temp.getAbsolutePath()+"/SpatialMetadata");
+//		
+////		ds.setDataSourceName(arg0);
+////		  ds.setServerName("someHost");
+////		  ds.setPortNumber("1527");
+////		  ds.setDatabaseName("someDB");
+//		
+//		Configuration.current().setDatabase(new Supplier<DataSource>() {
+//			@Override
+//			public DataSource get() {
+//				return ds;
+//			}
+//		});
+//		
+//		
+//	}
+	
+	
 	
 	@Synchronized
 	private static MarshallerPool getPool() throws JAXBException {
diff --git a/src/main/java/org/gcube/data/transfer/plugins/thredds/ThreddsInstanceManager.java b/src/main/java/org/gcube/data/transfer/plugins/thredds/ThreddsInstanceManager.java
index f7c8daa..9f36a47 100644
--- a/src/main/java/org/gcube/data/transfer/plugins/thredds/ThreddsInstanceManager.java
+++ b/src/main/java/org/gcube/data/transfer/plugins/thredds/ThreddsInstanceManager.java
@@ -71,7 +71,18 @@ public class ThreddsInstanceManager {
 	protected ThreddsInstanceManager(DataTransferContext context) {
 		log.warn("Instance Creation. Should happen only once. Loading information from context..");
 		this.ctx=context;
-		currentHostname=ctx.getCtx().container().configuration().hostname();
+		try {
+			log.info("Loading proxy configuration..");
+			currentHostname=ctx.getCtx().configuration().proxyAddress().hostname();
+			if(currentHostname==null||currentHostname.isEmpty()) throw new Exception("Proxy is : "+currentHostname);
+		}catch(Exception e) {
+			log.info("Unable to get proxy..",e);
+			currentHostname=ctx.getCtx().container().configuration().hostname();
+		}
+		log.info("Hostname to be used is "+currentHostname);
+		
+		
+		
 		currentGHNId=ctx.getCtx().container().id();
 		String tomcatSecurityPath=System.getenv("WEB_CONTAINER_HOME")+"/conf/tomcat-users.xml";
 
diff --git a/src/main/java/org/gcube/data/transfer/plugins/thredds/sis/SISPluginFactory.java b/src/main/java/org/gcube/data/transfer/plugins/thredds/sis/SISPluginFactory.java
index a88c283..fe8a9a0 100644
--- a/src/main/java/org/gcube/data/transfer/plugins/thredds/sis/SISPluginFactory.java
+++ b/src/main/java/org/gcube/data/transfer/plugins/thredds/sis/SISPluginFactory.java
@@ -20,7 +20,7 @@ public class SISPluginFactory extends AbstractPluginFactory<SisPlugin> {
 
 
 
-	static final String PLUGIN_ID="SIS/GEOTK";
+	public static final String PLUGIN_ID="SIS/GEOTK";
 
 	public static final String SOURCE_PARAMETER="SOURCE_FILE";
 	public static final String GEONETWORK_CATEGORY="GEONETWORK_CATEGORY";
diff --git a/src/test/java/org/gcube/data/transfer/plugins/sis/PublishTest.java b/src/test/java/org/gcube/data/transfer/plugins/sis/PublishTest.java
new file mode 100644
index 0000000..ef5fd6f
--- /dev/null
+++ b/src/test/java/org/gcube/data/transfer/plugins/sis/PublishTest.java
@@ -0,0 +1,84 @@
+package org.gcube.data.transfer.plugins.sis;
+
+import java.io.File;
+import java.io.FilenameFilter;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.nio.file.Paths;
+import java.util.Collections;
+import java.util.Set;
+
+import org.gcube.data.transfer.library.DataTransferClient;
+import org.gcube.data.transfer.library.TransferResult;
+import org.gcube.data.transfer.library.faults.DestinationNotSetException;
+import org.gcube.data.transfer.library.faults.FailedTransferException;
+import org.gcube.data.transfer.library.faults.InitializationException;
+import org.gcube.data.transfer.library.faults.InvalidDestinationException;
+import org.gcube.data.transfer.library.faults.InvalidSourceException;
+import org.gcube.data.transfer.library.faults.SourceNotSetException;
+import org.gcube.data.transfer.model.Destination;
+import org.gcube.data.transfer.model.DestinationClashPolicy;
+import org.gcube.data.transfer.model.PluginInvocation;
+import org.gcube.data.transfer.plugins.thredds.sis.SISPluginFactory;
+import org.gcube.smartgears.Constants;
+import org.gcube.spatial.data.clients.model.engine.Engine;
+import org.gcube.spatial.data.sdi.interfaces.Metadata;
+import org.gcube.spatial.data.sdi.model.faults.RemoteException;
+import org.gcube.spatial.data.sdi.plugins.SDIAbstractPlugin;
+
+
+public class PublishTest {
+
+	public static void main(String[] args) throws MalformedURLException, RemoteException, InvalidSourceException, SourceNotSetException, FailedTransferException, InitializationException, InvalidDestinationException, DestinationNotSetException {
+
+		TokenSetter.set("/pred4s/preprod/preVRE");
+		
+		
+		
+		String hostname=
+				new URL(SDIAbstractPlugin.management().build().getConfiguration().getByEngine(Engine.TH_ENGINE).get(0).getBaseEndpoint()).getHost();
+		
+		DataTransferClient client=DataTransferClient.getInstanceByEndpoint("https://"+hostname);
+		
+		
+		File metadata=Paths.get("src/test/resources/toPublishMeta").toFile();
+//		for(File f:metadata.listFiles(new FilenameFilter() {			
+//			@Override
+//			public boolean accept(File dir, String name) {
+//				return name.endsWith(".xml");
+//			}
+//		})) {
+//			for(File f:new File[] {
+//					new File("/Users/FabioISTI/Downloads/NASA_Surface_Air_Temperature_1950_2100_rcp45.nc")
+//			}) {
+		
+			for(URL url:new URL[] {
+					new URL("https://thredds.d4science.org/thredds/fileServer/public/netcdf/ClimateChange/NASA_Precipitations_1950_2100_rcp45.nc")
+			}) {
+			
+			// if not present, generate with sis/geotk
+			Destination toSetDestination=new Destination();
+			toSetDestination.setCreateSubfolders(true);
+			toSetDestination.setDestinationFileName("another_dataset");
+			toSetDestination.setOnExistingFileName(DestinationClashPolicy.REWRITE);
+			toSetDestination.setOnExistingSubFolder(DestinationClashPolicy.APPEND);
+			toSetDestination.setPersistenceId("thredds");
+
+			//NB ITEM IS SUPPOSED TO HAVE REMOTE PATH 
+			String fileLocation="public/netcdf/test_"+System.currentTimeMillis();
+			toSetDestination.setSubFolder(fileLocation);
+			
+			PluginInvocation inv=new PluginInvocation(SISPluginFactory.PLUGIN_ID);
+			inv.setParameters(Collections.singletonMap(SISPluginFactory.VALIDATE_PARAMETER, "false"));
+			
+			System.out.println(
+//					client.localFile(f, toSetDestination, Collections.singleton(new PluginInvocation(SISPluginFactory.PLUGIN_ID))));
+					client.httpSource(url, toSetDestination, inv));
+					
+		}
+
+	}
+
+	
+	
+}
diff --git a/src/test/java/org/gcube/data/transfer/plugins/sis/TestGetMetadata.java b/src/test/java/org/gcube/data/transfer/plugins/sis/TestGetMetadata.java
index 27dbbba..dfa31ff 100644
--- a/src/test/java/org/gcube/data/transfer/plugins/sis/TestGetMetadata.java
+++ b/src/test/java/org/gcube/data/transfer/plugins/sis/TestGetMetadata.java
@@ -16,10 +16,11 @@ import javax.xml.bind.JAXBException;
 
 import org.apache.sis.storage.DataStoreException;
 import org.apache.sis.storage.UnsupportedStorageException;
-import org.apache.sis.xml.XML;
 import org.gcube.data.transfer.plugins.thredds.ISOMetadataMarshalling;
 import org.gcube.data.transfer.plugins.thredds.sis.SisPlugin;
-import org.opengis.metadata.Metadata;
+
+import ucar.nc2.NetcdfFile;
+import ucar.nc2.dataset.NetcdfDataset;
 
 public class TestGetMetadata {
 
@@ -39,38 +40,43 @@ public class TestGetMetadata {
 				
 				// *********** NETCDF 3
 				
-				"/Users/FabioISTI/Downloads/Aaptos_aaptos.nc"
+				"/Users/FabioISTI/Downloads/Aaptos_aaptos.nc",
+				"/Users/FabioISTI/Downloads/dataset-armor-3d-rep-monthly_20181115T1200Z_P20190301T0000Z.nc",
+				//"/Users/FabioISTI/Downloads/data_retro_Run_10026_911.nc",
+				//"/Users/FabioISTI/Downloads/2BPR6_2021_a_NRT_Gosud_V3.nc",
+				"/Users/FabioISTI/Downloads/GO_WTEP_2015_TRAJ.nc"
+				
 		};
 		
 		for(String f:toCheckFiles) {
 			System.out.println("checking "+f);
 			try{
 				check(false,f);
-			}catch(UnsupportedStorageException e) {
+			}catch(Exception e) {
 				System.err.println(e.getMessage());
-//				System.out.println("Trying opening "+f+" manually");
-//				open(f);
+				System.out.println("Trying opening "+f+" manually");
+				open(f);
 			}
 		}
 		System.out.println("Done");
 	}
 
 	
-//	private static void open(String path) throws IOException, UnsupportedStorageException, DataStoreException {
-//		System.out.println("Opening "+path);
-//		NetcdfFile f=NetcdfFiles.open(path);
-//		System.out.println(f.getFileTypeDescription()+"\t"+f.getFileTypeId());
+	private static void open(String path) throws IOException, UnsupportedStorageException, DataStoreException {
+		System.out.println("Opening "+path);
+		NetcdfFile f=NetcdfFile.open(path);
+		System.out.println(f.getFileTypeDescription()+"\t"+f.getFileTypeId());
+		
+		
+		NetcdfDataset ncDs=NetcdfDataset.openDataset(path);
+//		NcMLReaderNew.
 //		
-//		
-//		NetcdfDataset ncDs=NetcdfDatasets.openDataset(path);
-////		NcMLReaderNew.
-////		
-//		System.out.println(ncDs.getFileTypeDescription()+"\t"+ncDs.getFileTypeId());
-//		
-////		NetcdfDatasets.openFile(path,null);
-//		
-//		
-//	}
+		System.out.println(ncDs.getFileTypeDescription()+"\t"+ncDs.getFileTypeId());
+		
+//		NetcdfDatasets.openFile(path,null);
+		
+		
+	}
 	
 	
 	private static void check(boolean checkCopy,String src) throws UnsupportedStorageException, DataStoreException, IOException, NoSuchAlgorithmException, JAXBException {
diff --git a/src/test/java/org/gcube/data/transfer/plugins/sis/TokenSetter.java b/src/test/java/org/gcube/data/transfer/plugins/sis/TokenSetter.java
new file mode 100644
index 0000000..a050ac9
--- /dev/null
+++ b/src/test/java/org/gcube/data/transfer/plugins/sis/TokenSetter.java
@@ -0,0 +1,33 @@
+package org.gcube.data.transfer.plugins.sis;
+
+import java.util.Properties;
+
+import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
+import org.gcube.common.scope.api.ScopeProvider;
+
+import lombok.extern.slf4j.Slf4j;
+@Slf4j
+public class TokenSetter {
+
+	
+private static Properties props=new Properties();
+	
+	static{
+		try {
+			props.load(TokenSetter.class.getResourceAsStream("/tokens.properties"));
+		} catch (Exception e) {
+			throw new RuntimeException("YOU NEED TO SET TOKEN FILE IN CONFIGURATION");
+		}
+	}
+	
+
+	public static void set(String scope){
+		try{
+			if(!props.containsKey(scope)) throw new RuntimeException("No token found for scope : "+scope);
+			SecurityTokenProvider.instance.set(props.getProperty(scope));
+		}catch(Throwable e){
+			log.warn("Unable to set token for scope "+scope,e);
+		}
+		ScopeProvider.instance.set(scope);
+	}
+}