Index: trunk/BNC/src/rinex/rnxobsfile.cpp
===================================================================
--- trunk/BNC/src/rinex/rnxobsfile.cpp	(revision 6262)
+++ trunk/BNC/src/rinex/rnxobsfile.cpp	(revision 6263)
@@ -1185,5 +1185,5 @@
         if (rnxObs.snr != 0 && !frqObs->_snrValid) {
           frqObs->_snrValid = true;
-          frqObs->_snr      = rnxObs.snr;
+          frqObs->_snr      = rnxObs.snr * 6.0 + 2.5;
         }
       }