Index: Riskeer/DuneErosion/src/Riskeer.DuneErosion.IO/DuneLocationsReader.cs
===================================================================
diff -u -rc02751fd721c305a6d737acfe8648d64e250ea09 -rb9a69e4be3cde5f554041df691cfc55b35f27adb
--- Riskeer/DuneErosion/src/Riskeer.DuneErosion.IO/DuneLocationsReader.cs	(.../DuneLocationsReader.cs)	(revision c02751fd721c305a6d737acfe8648d64e250ea09)
+++ Riskeer/DuneErosion/src/Riskeer.DuneErosion.IO/DuneLocationsReader.cs	(.../DuneLocationsReader.cs)	(revision b9a69e4be3cde5f554041df691cfc55b35f27adb)
@@ -39,8 +39,6 @@
         private const string nameKey = "Naam";
         private const string coastalAreaIdKey = "KV";
         private const string offsetKey = "RSP";
-        private const string orientationKey = "Richting";
-        private const string d50Key = "Dreken";
 
         /// <summary>
         /// Creates an <see cref="IEnumerable{T}"/> of <see cref="ReadDuneLocation"/> based on the line features within the embedded shape file.
@@ -79,12 +77,10 @@
                 object nameValue = locationData.MetaData[nameKey];
                 string name = nameValue?.ToString() ?? string.Empty;
 
-                var coastalAreaId = Convert.ToInt32(locationData.MetaData[coastalAreaIdKey]);
-                var offset = Convert.ToDouble(locationData.MetaData[offsetKey]);
-                var orientation = Convert.ToDouble(locationData.MetaData[orientationKey]);
-                var d50 = Convert.ToDouble(locationData.MetaData[d50Key]);
+                int coastalAreaId = Convert.ToInt32(locationData.MetaData[coastalAreaIdKey]);
+                double offset = Convert.ToDouble(locationData.MetaData[offsetKey]);
 
-                yield return new ReadDuneLocation(name, location, coastalAreaId, offset, orientation, d50);
+                yield return new ReadDuneLocation(name, location, coastalAreaId, offset, double.NaN, double.NaN);
             }
         }
     }
Index: Riskeer/DuneErosion/test/Riskeer.DuneErosion.IO.Test/DuneLocationsReaderTest.cs
===================================================================
diff -u -re5db0c1cdef5ab7de48d221e76f99444c985bc8a -rb9a69e4be3cde5f554041df691cfc55b35f27adb
--- Riskeer/DuneErosion/test/Riskeer.DuneErosion.IO.Test/DuneLocationsReaderTest.cs	(.../DuneLocationsReaderTest.cs)	(revision e5db0c1cdef5ab7de48d221e76f99444c985bc8a)
+++ Riskeer/DuneErosion/test/Riskeer.DuneErosion.IO.Test/DuneLocationsReaderTest.cs	(.../DuneLocationsReaderTest.cs)	(revision b9a69e4be3cde5f554041df691cfc55b35f27adb)
@@ -38,15 +38,15 @@
             IEnumerable<ReadDuneLocation> locations = reader.ReadDuneLocations();
 
             // Assert
-            Assert.AreEqual(3431, locations.Count());
+            Assert.AreEqual(1641, locations.Count());
             foreach (ReadDuneLocation duneLocation in locations)
             {
                 Assert.That(!string.IsNullOrEmpty(duneLocation.Name));
                 Assert.IsNotNull(duneLocation.Location);
                 Assert.AreNotEqual(0, duneLocation.CoastalAreaId);
                 Assert.IsTrue(duneLocation.Offset >= 0);
-                Assert.IsTrue(duneLocation.Orientation >= 0);
-                Assert.AreNotEqual(0, duneLocation.D50);
+                Assert.IsNaN(duneLocation.Orientation);
+                Assert.IsNaN(duneLocation.D50);
             }
         }
     }