Index: /trunk/BNC/bnccaster.cpp
===================================================================
--- /trunk/BNC/bnccaster.cpp	(revision 164)
+++ /trunk/BNC/bnccaster.cpp	(revision 165)
@@ -93,5 +93,7 @@
   }
   bncRinex* rnx = _rinexWriters.find(obs->StatID).value();
-  rnx->deepCopy(obs);
+  if (_samplingRate == 0 || obs->GPSWeeks % _samplingRate == 0) {
+    rnx->deepCopy(obs);
+  }
   rnx->dumpEpoch(newTime);