Index: trunk/BNC/src/PPP_free/pppClient.cpp
===================================================================
--- trunk/BNC/src/PPP_free/pppClient.cpp	(revision 6634)
+++ trunk/BNC/src/PPP_free/pppClient.cpp	(revision 6653)
@@ -145,4 +145,6 @@
     output->_numSat      = _filter->numSat();
     output->_pDop        = _filter->PDOP();
+    output->_trp0        = _filter->delay_saast(M_PI/2.0);
+    output->_trp         = _filter->trp();
   }
   else {
Index: trunk/BNC/src/PPP_free/pppFilter.h
===================================================================
--- trunk/BNC/src/PPP_free/pppFilter.h	(revision 6634)
+++ trunk/BNC/src/PPP_free/pppFilter.h	(revision 6653)
@@ -169,4 +169,13 @@
     return 0.0;
   }
+  double trpStdev() const {
+    for (unsigned ii = 0; ii < _params.size(); ++ii) {
+      t_pppParam* pp = _params[ii];
+      if (pp->type() == t_pppParam::TROPO) {
+        return sqrt(Q()[ii][ii]);
+      }
+    }
+    return 0.0;
+  }
   double Glonass_offset() const {
     for (int ii = 0; ii < _params.size(); ++ii) {