Index: DamEngine/trunk/xsd/DamSensor.xsd
===================================================================
diff -u -r1596 -r1600
--- DamEngine/trunk/xsd/DamSensor.xsd	(.../DamSensor.xsd)	(revision 1596)
+++ DamEngine/trunk/xsd/DamSensor.xsd	(.../DamSensor.xsd)	(revision 1600)
@@ -1,5 +1,49 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Created with Liquid XML Studio 1.0.8.0 (http://www.liquid-technologies.com) -->
 <xs:schema elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
-  <xs:complexType name="Sensor" />
+  <xs:complexType name="Sensor">
+    <xs:sequence>
+      <xs:element minOccurs="1" maxOccurs="unbounded" name="PlLineMapping">
+        <xs:complexType>
+          <xs:attribute name="PLineType" use="required">
+            <xs:simpleType>
+              <xs:restriction base="xs:int">
+                <xs:enumeration value="Pl1" />
+                <xs:enumeration value="Pl2" />
+                <xs:enumeration value="Pl3" />
+                <xs:enumeration value="Pl4" />
+              </xs:restriction>
+            </xs:simpleType>
+          </xs:attribute>
+        </xs:complexType>
+      </xs:element>
+    </xs:sequence>
+    <xs:attribute name="Id" use="required">
+      <xs:simpleType>
+        <xs:restriction base="xs:int">
+          <xs:minInclusive value="0" />
+        </xs:restriction>
+      </xs:simpleType>
+    </xs:attribute>
+    <xs:attribute name="RelativeLocation" type="xs:double" use="required" />
+    <xs:attribute name="SensorType" use="required">
+      <xs:simpleType>
+        <xs:restriction base="xs:int">
+          <xs:enumeration value="PiezometricHead" />
+          <xs:enumeration value="WaterLevel" />
+          <xs:enumeration value="PolderLevel" />
+        </xs:restriction>
+      </xs:simpleType>
+    </xs:attribute>
+    <xs:attribute name="PlLineType">
+      <xs:simpleType>
+        <xs:restriction base="xs:int">
+          <xs:enumeration value="Pl1" />
+          <xs:enumeration value="Pl2" />
+          <xs:enumeration value="Pl3" />
+          <xs:enumeration value="Pl4" />
+        </xs:restriction>
+      </xs:simpleType>
+    </xs:attribute>
+  </xs:complexType>
 </xs:schema>
\ No newline at end of file