Index: trunk/BNC/src/rinex/reqcanalyze.cpp
===================================================================
--- trunk/BNC/src/rinex/reqcanalyze.cpp	(revision 4558)
+++ trunk/BNC/src/rinex/reqcanalyze.cpp	(revision 4559)
@@ -292,4 +292,17 @@
   }
 
+  // Signal-to-Noise
+  // ---------------
+  double S1 = obs.measdata("S1", 3.0);
+  if (S1 != 0.0) {
+    newObs->_SNR1 = S1;
+    okFlag = true;
+  }
+  double S2 = obs.measdata("S2", 3.0);
+  if (S2 != 0.0) {
+    newObs->_SNR2 = S2;
+    okFlag = true;
+  }
+
   // Remember the Observation
   // ------------------------