Index: trunk/BNC/src/PPP/pppSatObs.cpp
===================================================================
--- trunk/BNC/src/PPP/pppSatObs.cpp	(revision 10416)
+++ trunk/BNC/src/PPP/pppSatObs.cpp	(revision 10417)
@@ -352,10 +352,12 @@
   retVal = sqrt(retVal);
 
-  // De-Weight R
+  // De-Weight R/C
   // -----------
   if (_prn.system() == 'R') {
     retVal *= 5.0;
   }
-
+  if (_prn.system() == 'C' && t_lc::includesCode(tLC)) {
+    retVal *= 1.5;
+  }
 
   // Elevation-Dependent Weighting
@@ -395,8 +397,11 @@
   retVal = sqrt(retVal);
 
-  // Enlarge maxRes GLO
+  // Enlarge maxRes R/C
   // ------------------
   if (_prn.system() == 'R' && t_lc::includesCode(tLC)) {
     retVal *= 2.0;
+  }
+  if (_prn.system() == 'C' && t_lc::includesCode(tLC)) {
+    retVal *= 1.5;
   }