Changeset 7861 in ntrip for trunk/BNC/src/bncephuser.cpp

Timestamp:

Apr 11, 2016, 2:16:46 PM (8 years ago)

Author:

stuerze

Message:

BRDC ephemeris check: a bug is fixed and another small check is added

File:

• trunk/BNC/src/bncephuser.cpp (modified) (4 diffs)

trunk/BNC/src/bncephuser.cpp

@@ -161 +161 @@
 
   if ((ephOld == 0 || newEph->isNewerThan(ephOld)) &&
-      (eph->checkState() != t_eph::bad ||
+      (eph->checkState() != t_eph::bad &&
        eph->checkState() != t_eph::outdated)) {
     deque<t_eph*>& qq = _eph[prn];
@@ -248 +248 @@
   QString      prn     = QString(eph->prn().toInternalString().c_str());
   t_eph*       ephL    = ephLast(prn);
+
   if (ephL) {
     ColumnVector xcL(4);
@@ -253 +254 @@
     ephL->getCrd(eph->TOC(), xcL, vvL, false);
 
-    double dt   = eph->TOC() - ephL->TOC();
-    double diff = (xc.Rows(1,3) - xcL.Rows(1,3)).norm_Frobenius();
+    double dt    = eph->TOC() - ephL->TOC();
+    double diff  = (xc.Rows(1,3) - xcL.Rows(1,3)).norm_Frobenius();
+    double diffC = fabs(xc(4) - xcL(4)) * t_CST::c;
 
     // some lines to allow update of ephemeris data sets after outage
@@ -282 +284 @@
     }
 
-    if (diff < MAXDIFF) {
+    if (diff < MAXDIFF && diffC < MAXDIFF) {
       if (dt != 0.0) {
         eph->setCheckState(t_eph::ok);