--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/RangeAccess.java	Mon Jan 21 17:26:08 2013 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/RangeAccess.java	Mon Jan 21 17:34:56 2013 +0100
@@ -28,21 +28,30 @@
     }
 
 
-    /** Return ld_from data. */
+    /** Return ld_from data (in km). */
     public double getFrom() {
         if (from == null) {
             from = getDouble("ld_from");
         }
 
+        if (logger.isDebugEnabled()) {
+            logger.debug("from: '" + from + "'");
+        }
+
         return from.doubleValue();
     }
 
 
-    /** Return ld_to data. */
+    /** Return ld_to data (in km). */
     public double getTo() {
         if (to == null) {
             to = getDouble("ld_to");
         }
+
+        if (logger.isDebugEnabled()) {
+            logger.debug("to: '" + to + "'");
+        }
+
         return to.doubleValue();
     }