diff --git a/application/module/Westdc/Visual/Reader/Sc.php b/application/module/Westdc/Visual/Reader/Sc.php
index 2136968c..c78309fd 100644
--- a/application/module/Westdc/Visual/Reader/Sc.php
+++ b/application/module/Westdc/Visual/Reader/Sc.php
@@ -15,19 +15,6 @@ class Sc extends Record implements RecordInterface
 	
 	public $subset;
 	
-	public function getData()
-	{		
-		$sql = "SELECT * FROM datasands
-				ORDER BY
-					year ASC,
-					month ASC
-				";
-				
-		$rs = $this->db->query($sql);
-		return $rs;
-
-	}
-	
 	public function switchDataset()
 	{
 		if(empty($this->subset))
@@ -51,6 +38,19 @@ class Sc extends Record implements RecordInterface
 		return;
 	}
 	
+	public function getData()
+	{		
+		$sql = "SELECT * FROM datasands
+				ORDER BY
+					year ASC,
+					month ASC
+				";
+				
+		$rs = $this->db->query($sql);
+		return $rs;
+
+	}
+	
 	public function outPut()
 	{
 		$this->switchDataset();
diff --git a/application/module/Westdc/Visual/Reader/SoilMoisture.php b/application/module/Westdc/Visual/Reader/SoilMoisture.php
index cba4bf79..1b68b0e3 100644
--- a/application/module/Westdc/Visual/Reader/SoilMoisture.php
+++ b/application/module/Westdc/Visual/Reader/SoilMoisture.php
@@ -15,24 +15,6 @@ class SoilMoisture extends Record implements RecordInterface
 	
 	public $subset;
 	
-	public function getData()
-	{		
-		$this->switchDataset();
-		
-		$sql = "SELECT * FROM data_watercontent
-				WHERE
-					$this->subset > 0
-				ORDER BY
-					extract(day from \"timestamp\"),
-					extract(month from \"timestamp\"),
-					extract(year from \"timestamp\")
-				";
-				
-		$rs = $this->db->query($sql);
-		return $rs;
-
-	}
-	
 	public function switchDataset()
 	{
 		if(empty($this->subset))
@@ -62,6 +44,24 @@ class SoilMoisture extends Record implements RecordInterface
 		return;
 	}
 	
+	public function getData()
+	{		
+		$this->switchDataset();
+		
+		$sql = "SELECT * FROM data_watercontent
+				WHERE
+					$this->subset > 0
+				ORDER BY
+					extract(year from \"timestamp\"),
+					extract(month from \"timestamp\"),
+					extract(day from \"timestamp\")
+				";
+		//exit($sql);
+		$rs = $this->db->query($sql);
+		return $rs;
+
+	}
+	
 	public function outPut()
 	{
 		
diff --git a/application/module/Westdc/Visual/Record.php b/application/module/Westdc/Visual/Record.php
index 9077b612..14f02205 100644
--- a/application/module/Westdc/Visual/Record.php
+++ b/application/module/Westdc/Visual/Record.php
@@ -18,7 +18,6 @@ class Record
 					extract(year from \"$fieldTime\") ASC,
 					extract(month from \"$fieldTime\") ASC,
 					extract(day from \"$fieldTime\") ASC,
-					extract(hour from \"$fieldTime\") ASC
 				";
 		
 		$rs = $this->db->query($sql);
diff --git a/application/module/Westdc/Visual/RecordInterface.php b/application/module/Westdc/Visual/RecordInterface.php
index 870b34cf..d2351c3a 100644
--- a/application/module/Westdc/Visual/RecordInterface.php
+++ b/application/module/Westdc/Visual/RecordInterface.php
@@ -4,4 +4,5 @@ namespace Westdc\Visual;
 interface RecordInterface
 {
 	public function outPut();
+	public function getData();
 }
\ No newline at end of file