diff --git a/php/classes/WebServer.php b/php/classes/WebServer.php
index 145e61e..162ae9f 100644
--- a/php/classes/WebServer.php
+++ b/php/classes/WebServer.php
@@ -83,7 +83,8 @@ class WebServer
 	private $wsUserMgr;
 	private $resultMgr, $myParamsInfoMgr;
 	private $dataFileName;
-
+	private $timeToBatchMode = 300; // secs
+	
 	function __construct() 
 	{
 		$this->userID  = 'impex';
@@ -102,7 +103,7 @@ class WebServer
 //     [timeFormat] => ISO8601
 //     [gzip] => 0
 
-	protected function init($data) 
+	protected function init($data, $serverAccess = false) 
 	{
 		if(is_object($data)){
 			$vars = get_object_vars($data);
@@ -126,6 +127,11 @@ class WebServer
 		else 
 			$this->userPWD = 'impexfp7';
 			
+		// set special timeToBatchMode interval
+		if ($serverAccess) {
+			KernelConfigClass::setTimeToBatchMode($this->timeToBatchMode);
+		}
+		
 		return array('success' => true, 'vars' => $vars);
 	}
 	
@@ -225,17 +231,17 @@ class WebServer
 
 	public function getTimeTablesList($data) 
 	{
-		if(is_object($data))
-		{
-			$vars = get_object_vars($data);
-			$this->isSoap = true; 
-		}
-		else
-			$vars = $data;
-			
-		if (isset($vars['userID']) && $vars['userID'] == 'impex'){
-			$this->throwError('requestError', "Request Error: no time tables for anonymous");
-		}
+// 		if(is_object($data))
+// 		{
+// 			$vars = get_object_vars($data);
+// 			$this->isSoap = true; 
+// 		}
+// 		else
+// 			$vars = $data;
+// 			
+// 		if (isset($vars['userID']) && $vars['userID'] == 'impex'){
+// 			$this->throwError('requestError', "Request Error: no time tables for anonymous");
+// 		}
           
 		$res = $this->init($data);
 		$vars = $res['vars'];
@@ -365,7 +371,7 @@ class WebServer
 		$mission = $vars["missionID"];
 
 		$ID = $this->setID();        // unique JobID
-		$resDirName = WSRESULT.$ID; // Define a temporary  directory for results
+		$resDirName = WSRESULT.$ID;  // Define a temporary  directory for results
 
 		if (is_dir($resDirName))
 				$this->rrmdir($resDirName);
@@ -423,14 +429,14 @@ class WebServer
 			$timeAxisObject = (Object) array(
 				"id" => "time",
 				"axis-type" => "time",
-					"axis-range-extend" => true
+				"axis-range-extend" => true
 			);
 			$panelObject->{"axes"}[] = $timeAxisObject;
 
 			$yAxisObject = (Object) array(
 				"id" => "y-left",
 				"axis-type" => "y-left",
-					"axis-range-extend" => true
+				"axis-range-extend" => true
 			);
 			$panelObject->{"axes"}[] = $yAxisObject;
 			
@@ -582,9 +588,7 @@ class WebServer
 */
 	public function getParameter($data) 
 	{
-		$multiParam = false;
-
-		$res = $this->init($data);
+		$res = $this->init($data, true);
     
 		$resMgr = $this->initUserMgr();
 
@@ -593,15 +597,12 @@ class WebServer
 		}
 
 		$vars = $res['vars'];
-		
-		$startTime = strtotime($vars["startTime"]);
-		$stopTime = strtotime($vars["stopTime"]);
 
-		if ($stopTime <= $startTime){
+		if (strtotime($vars["stopTime"]) <= strtotime($vars["startTime"])){
 			$this->throwError("requestError", "Requested time interval should be greater than 0");
 		}
  
-		$dataFileName = $this->getDataFileName($vars, $multiParam);
+		$dataFileName = $this->getDataFileName($vars);
 
 		if ($dataFileName['success']) {
 			$this->dataFileName = $dataFileName['fileName'];
@@ -634,13 +635,11 @@ class WebServer
 					array("userName" => $this->userID, "userPwd" => $this->userPWD, "sessionID" => $this->sessionID),
 					array("format" => $vars["outputFormat"], "timeFormat"=> $timeFormat, "gzip"=>$gzip, "stream"=>$stream),
 			$dataFileName);
-
- 	 
+ 
 		if ($res['success']) 
 			return $res;
 	
-		$this->throwError("serverError", $res['message']);   
-	
+		$this->throwError("serverError", $res['message']);   	
 	}
 	
 /*
@@ -648,8 +647,6 @@ class WebServer
 */ 
 	public function getOrbites($data) 
 	{
-		$multiParam = false;
-
 		$res = $this->init($data);
 
 		$resMgr = $this->initUserMgr();
@@ -659,11 +656,8 @@ class WebServer
 		}
 
 		$vars = $res['vars'];
-		
-		$startTime = strtotime($vars["startTime"]);
-		$stopTime = strtotime($vars["stopTime"]);
 
-		if ($stopTime <= $startTime){
+		if (strtotime($vars["stopTime"]) <= strtotime($vars["startTime"])){
 			$this->throwError("requestError", "Requested time interval should be greater than 0");
 		}
          
@@ -693,7 +687,7 @@ class WebServer
 			$this->throwError("requestError", $orbitesParam['message']);
 		}
      
-		$dataFileName = $this->getDataFileName($orbitesParam, $multiParam);
+		$dataFileName = $this->getDataFileName($orbitesParam);
 
 		if ($dataFileName['success']) {
 			$this->dataFileName = $dataFileName['fileName'];
@@ -732,22 +726,17 @@ class WebServer
 */
 	public function getDataset($data) 
 	{
-		$multiParam = true;
-
 		$res = $this->init($data);
 		
 		$resMgr = $this->initUserMgr();
 
 		$vars = $res['vars'];
-		
-		$startTime = strtotime($vars["startTime"]);
-		$stopTime = strtotime($vars["stopTime"]);
 
-		if ($stopTime <= $startTime){
+		if (strtotime($vars["stopTime"]) <= strtotime($vars["startTime"])){
 			$this->throwError("requestError", "Requested time interval should be greater than 0");
 		}
           
-		$dataFileName = $this->getDataFileName($vars, $multiParam);
+		$dataFileName = $this->getDataFileName($vars, true);
 
 		if ($dataFileName['success']) {
 			$this->dataFileName = $dataFileName['fileName'];
@@ -768,7 +757,7 @@ class WebServer
 			$matches=array();
 			preg_match("/([a-z])$/", $vars["sampling"], $matches);
 
-			$dataFileName = $this->getDataFileName($vars, $multiParam);
+			$dataFileName = $this->getDataFileName($vars, true);
 
 			if ($dataFileName['success']) {
 				$this->dataFileName = $dataFileName['fileName'];
@@ -943,22 +932,22 @@ class WebServer
 		}
 		
 		$obj = (object)array(
-                "nodeType" => "download",
-                "downloadSrc" => "0",
-                "structure" => $structure,
-                "refparamSampling" => false,
-                "sampling" => $interval['sampling'],
-                "timesrc" => "Interval",
-                "startDate" => $interval['startTime'],
-                "stopDate" => $interval['stopTime'],
-                "list" => $params,
-                "fileformat" => $fileInfo['fileFormat'],
-                "timeformat" => $fileInfo['timeFormat'],
-                "compression" => $fileInfo['compression'],
-	             "extension" => $fileInfo['wsExtension'],
-                "disablebatch" => false,
-	             "dataFileName" => $this->dataFileName
-        );
+						"nodeType" => "download",
+						"downloadSrc" => "0",
+						"structure" => $structure,
+						"refparamSampling" => false,
+						"sampling" => $interval['sampling'],
+						"timesrc" => "Interval",
+						"startDate" => $interval['startTime'],
+						"stopDate" => $interval['stopTime'],
+						"list" => $params,
+						"fileformat" => $fileInfo['fileFormat'],
+						"timeformat" => $fileInfo['timeFormat'],
+						"compression" => $fileInfo['compression'],
+						"extension" => $fileInfo['wsExtension'],
+						"disablebatch" => false,
+						"dataFileName" => $this->dataFileName
+			);
 		
 		if (!isset($this->requestManager))
 			$this->requestManager = new RequestManagerClass();
@@ -1012,24 +1001,24 @@ class WebServer
 	}
     
     
-	protected function timeIntervalToDuration($startTime,$stopTime) 
-	{
-		$duration = strtotime($stopTime) - strtotime($startTime);
-		$durationDay  = intval($duration/(86400)); 
-		$duration = $duration - $durationDay*86400;
-		$durationHour = intval($duration/(3600));
-		$duration = $duration - $durationHour*3600;
-		$durationMin = intval($duration/(60));
-		$durationSec = $duration - $durationMin*60;
-		
-		return array("success" => true, "days"  => sprintf("%04s",   strval($durationDay)),
-						"hours" => sprintf("%02s",   strval($durationHour)),
-						"mins"  => sprintf("%02s",   strval($durationMin)),
-						"secs"  => sprintf("%02s",   strval($durationSec))
-		);
-	}
-
-	protected function getDataFileName($vars, $multiParam)
+// 	protected function timeIntervalToDuration($startTime,$stopTime) 
+// 	{
+// 		$duration = strtotime($stopTime) - strtotime($startTime);
+// 		$durationDay  = intval($duration/(86400)); 
+// 		$duration = $duration - $durationDay*86400;
+// 		$durationHour = intval($duration/(3600));
+// 		$duration = $duration - $durationHour*3600;
+// 		$durationMin = intval($duration/(60));
+// 		$durationSec = $duration - $durationMin*60;
+// 		
+// 		return array("success" => true, "days"  => sprintf("%04s",   strval($durationDay)),
+// 						"hours" => sprintf("%02s",   strval($durationHour)),
+// 						"mins"  => sprintf("%02s",   strval($durationMin)),
+// 						"secs"  => sprintf("%02s",   strval($durationSec))
+// 		);
+// 	}
+
+	protected function getDataFileName($vars, $multiParam = false)
 	{
 		if ($vars['startTime'] && $vars['stopTime'] && $vars['parameterID'] && !$multiParam){
 			$fileName = $vars['parameterID']."-".strtotime($vars['startTime'])."-".strtotime($vars['stopTime']);
@@ -1102,15 +1091,15 @@ class WebServer
 		return $vars;
 	}
 	
-	private  function compress($srcName, $dstName) 
-	{
-		$fp = fopen($srcName, "r");
-		$data = fread($fp, filesize($srcName));
-		fclose($fp);
-
-		$zp = gzopen($dstName, "w9");
-		gzwrite($zp, $data);
-		gzclose($zp);
-	}
+// 	private function compress($srcName, $dstName) 
+// 	{
+// 		$fp = fopen($srcName, "r");
+// 		$data = fread($fp, filesize($srcName));
+// 		fclose($fp);
+// 
+// 		$zp = gzopen($dstName, "w9");
+// 		gzwrite($zp, $data);
+// 		gzclose($zp);
+// 	}
 }
 ?>
\ No newline at end of file
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