Changeset 9556 in ntrip for trunk/BNC/src/PPP/pppSatObs.cpp

Timestamp:

Nov 30, 2021, 1:09:49 PM (2 years ago)

Author:

stuerze

Message:

update regarding PPP

File:

• trunk/BNC/src/PPP/pppSatObs.cpp (modified) (1 diff)

trunk/BNC/src/PPP/pppSatObs.cpp

@@ -348 +348 @@
   retVal = sqrt(retVal);
 
-  return retVal;
+  // Elevation-Dependent Weighting
+  // -----------------------------
+  double cEle = 1.0;
+  if ( (OPT->_eleWgtCode  && t_lc::includesCode(tLC)) ||
+       (OPT->_eleWgtPhase && t_lc::includesPhase(tLC)) ) {
+    double eleD = eleSat()*180.0/M_PI;
+    double hlp  = fabs(90.0 - eleD);
+    cEle = (1.0 + hlp*hlp*hlp*0.000004);
+  }
+
+  return cEle * retVal;
 }