Index: trunk/BNC/src/pppMain.cpp
===================================================================
--- trunk/BNC/src/pppMain.cpp	(revision 9622)
+++ trunk/BNC/src/pppMain.cpp	(revision 9623)
@@ -206,9 +206,9 @@
       opt->_obsModelType = t_pppOptions::PPPRTK;
       opt->_pseudoObsIono  = false;
-      opt->_noiseIon = 10.0;
+      opt->_noiseIon = 1.0;
     }
     else if (settings.value("PPP/modelObs").toString() == "Uncombined PPP") {
       opt->_obsModelType = t_pppOptions::UncombPPP;
-      opt->_noiseIon = 10.0;
+      opt->_noiseIon = 1.0;
       if (opt->_pseudoObsIono) {
         opt->_refSatRequired = true;
@@ -218,12 +218,12 @@
       opt->_obsModelType = t_pppOptions::DCMcodeBias;
       opt->_refSatRequired = true;
-      opt->_noiseCodeBias  = 100.0;
-      opt->_noiseIon = 10.0;
+      opt->_noiseCodeBias  = 10.0;
+      opt->_noiseIon = 1.0;
     }
     else if (settings.value("PPP/modelObs").toString() == "DCM with Phase Biases") {
       opt->_obsModelType = t_pppOptions::DCMphaseBias;
       opt->_refSatRequired = true;
-      opt->_noisePhaseBias = 100.0;
-      opt->_noiseIon = 10.0;
+      opt->_noisePhaseBias = 10.0;
+      opt->_noiseIon = 1.0;
     }
 #endif