Changeset 11057 in ntrip for trunk/BNC/src/bncephuser.cpp

Timestamp:

Sep 30, 2026, 11:30:26 AM (7 days ago)

Author:

stuerze

Message:

bug fixes resulting from overall tests

File:

• trunk/BNC/src/bncephuser.cpp (modified) (2 diffs)

trunk/BNC/src/bncephuser.cpp

@@ -253 +253 @@
 
   if (ephL && ephL->checkState() != t_eph::bad) {
+    // Update of ephemeris data sets after an outage: if the time since the
+    // last data set exceeds the system's update interval, the last one is
+    // outdated and a consistency check against it (extrapolated over the
+    // whole gap) is meaningless - it would reject the first new data set
+    // after every gap. The new data set stays unchecked and serves as
+    // reference for the next one.
+    // -----------------------------------------------------------------
+    double dt = eph->TOC() - ephL->TOC();
+
+    // update interval: 2h
+    if      (eph->system() == t_eph::GPS     && dt >  7200.0) {
+      ephL->setCheckState(t_eph::outdated);
+      return;
+    }
+    // update interval: 3h
+    else if (eph->system() == t_eph::Galileo && dt > 10800.0) {
+      ephL->setCheckState(t_eph::outdated);
+      return;
+    }
+    // updated every 30 minutes + 5 min
+    else if (eph->system() == t_eph::GLONASS && dt >  2100.0) {
+      ephL->setCheckState(t_eph::outdated);
+      return;
+    }
+    // updated every ?
+    else if (eph->system() == t_eph::QZSS    && dt >  3600.0) {
+      ephL->setCheckState(t_eph::outdated);
+      return;
+    }
+    // maximum update interval: 300 sec
+    else if  (eph->system() == t_eph::SBAS   && dt >   600.0) {
+      ephL->setCheckState(t_eph::outdated);
+      return;
+    }
+    // updates 1h + 5 min
+    else if  (eph->system() == t_eph::BDS    && dt >  3900.0) {
+      ephL->setCheckState(t_eph::outdated);
+      return;
+    }
+    // update interval: up to 24 hours
+    else if  (eph->system() == t_eph::NavIC  && dt > 86400.0) {
+      ephL->setCheckState(t_eph::outdated);
+      return;
+    }
+
     ColumnVector xcL(6);
     ColumnVector vvL(3);
@@ -281 +326 @@
       }
     }
-
-    // some lines to allow update of ephemeris data sets after an outage
-    // -----------------------------------------------------------------
-    double dt = eph->TOC() - ephL->TOC();
-
-    // update interval: 2h
-    if      (eph->system() == t_eph::GPS     && dt >  7200.0) {
-      ephL->setCheckState(t_eph::outdated);
-      return;
-    }
-    // update interval: 3h
-    else if (eph->system() == t_eph::Galileo && dt > 10800.0) {
-      ephL->setCheckState(t_eph::outdated);
-      return;
-    }
-    // updated every 30 minutes + 5 min
-    else if (eph->system() == t_eph::GLONASS && dt >  2100.0) {
-      ephL->setCheckState(t_eph::outdated);
-      return;
-    }
-    // updated every ?
-    else if (eph->system() == t_eph::QZSS    && dt >  3600.0) {
-      ephL->setCheckState(t_eph::outdated);
-      return;
-    }
-    // maximum update interval: 300 sec
-    else if  (eph->system() == t_eph::SBAS   && dt >   600.0) {
-      ephL->setCheckState(t_eph::outdated);
-      return;
-    }
-    // updates 1h + 5 min
-    else if  (eph->system() == t_eph::BDS    && dt >  3900.0) {
-      ephL->setCheckState(t_eph::outdated);
-      return;
-    }
-    // update interval: up to 24 hours
-    else if  (eph->system() == t_eph::NavIC  && dt > 86400.0) {
-      ephL->setCheckState(t_eph::outdated);
-      return;
-    }
-  }
-}
-
+  }
+}
+