Changeset 6620 in ntrip

Timestamp:

Mar 3, 2015, 1:07:37 PM (9 years ago)

Author:

stuerze

Message:

BDS URAI added

Location:

trunk/BNC/src

Files:

• RTCM3/ephEncoder.cpp (modified) (1 diff)
• ephemeris.cpp (modified) (2 diffs)
• ephemeris.h (modified) (1 diff)

trunk/BNC/src/RTCM3/ephEncoder.cpp

@@ -350 +350 @@
   BDSADDBITS(6, eph._prn.number())
   BDSADDBITS(13, eph._TOC_bdt.gpsw() - 1356.0)
-  BDSADDBITS(4, 15);// URAI = 15: no accuracy prediction
+  BDSADDBITS(4, eph._URAI);
   BDSADDBITSFLOAT(14, eph._IDOT, M_PI/static_cast<double>(1<<30)/static_cast<double>(1<<13))
   BDSADDBITS(5, eph._AODE)

trunk/BNC/src/ephemeris.cpp

@@ -1515 +1515 @@
   _TGD2     = ee->TGD_B2_B3;
 
+  _URAI     = ee->URAI;
   _SatH1    = ee->flags & BDSEPHF_SATH1;
 
@@ -1694 +1695 @@
     .arg(0.0,                              19, 'e', 12);
 
-  out << QString(fmt)
-    .arg(0.0,            19, 'e', 12)
+  double ura = 0.0;
+  if ((_URAI <  6) && (_URAI >= 0)) {
+    ura = ceil(10.0 * pow(2.0, ((double)_URAI/2.0) + 1.0)) / 10.0;
+  }
+  if ((_URAI >= 6) && (_URAI < 15)) {
+    ura = ceil(10.0 * pow(2.0, ((double)_URAI/2.0)      )) / 10.0;
+  }
+
+  out << QString(fmt)
+    .arg(ura,            19, 'e', 12)
     .arg(double(_SatH1), 19, 'e', 12)
     .arg(_TGD1,          19, 'e', 12)

trunk/BNC/src/ephemeris.h

@@ -260 +260 @@
   int     _AODE;
   int     _AODC;
+  int     _URAI;             //  [0..15]
   double  _clock_bias;       //  [s]    
   double  _clock_drift;      //  [s/s]