mirrors/gnss-sdr
1
0
Fork 0
mirror of https://github.com/gnss-sdr/gnss-sdr synced 2025-01-16 12:12:57 +00:00
Code Issues Releases Wiki Activity

Fix date in RINEX annotations beyond the rollover

Browse Source
This commit is contained in:
Carles Fernandez 2019-04-29 17:23:09 +02:00
parent 879909861c
commit 4bb1872e17
1 changed files with 31 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
src/algorithms/PVT/libs/rinex_printer.cc
View File

@ -11082,8 +11082,16 @@ boost::posix_time::ptime Rinex_Printer::compute_UTC_time(const Gps_Navigation_Me
//: idea resolve the ambiguity with the leap second http://www.colorado.edu/geography/gcraft/notes/gps/gpseow.htm //: idea resolve the ambiguity with the leap second http://www.colorado.edu/geography/gcraft/notes/gps/gpseow.htm
const double utc_t = nav_msg.utc_time(nav_msg.d_TOW); const double utc_t = nav_msg.utc_time(nav_msg.d_TOW);
boost::posix_time::time_duration t = boost::posix_time::milliseconds(static_cast<int64_t>((utc_t + 604800 * static_cast<double>(nav_msg.i_GPS_week)) * 1000)); boost::posix_time::time_duration t = boost::posix_time::milliseconds(static_cast<int64_t>((utc_t + 604800 * static_cast<double>(nav_msg.i_GPS_week)) * 1000));
boost::posix_time::ptime p_time(boost::gregorian::date(1999, 8, 22), t); if (nav_msg.i_GPS_week > 512)
return p_time; {
boost::posix_time::ptime p_time(boost::gregorian::date(2019, 4, 7), t);
return p_time;
}
else
{
boost::posix_time::ptime p_time(boost::gregorian::date(1999, 8, 22), t);
return p_time;
}
} }
@ -11108,8 +11116,16 @@ boost::posix_time::ptime Rinex_Printer::compute_GPS_time(const Gps_Ephemeris& ep
// --??? No time correction here, since it will be done in the RINEX processor // --??? No time correction here, since it will be done in the RINEX processor
const double gps_t = obs_time; const double gps_t = obs_time;
boost::posix_time::time_duration t = boost::posix_time::milliseconds(static_cast<int64_t>((gps_t + 604800 * static_cast<double>(eph.i_GPS_week % 1024)) * 1000)); boost::posix_time::time_duration t = boost::posix_time::milliseconds(static_cast<int64_t>((gps_t + 604800 * static_cast<double>(eph.i_GPS_week % 1024)) * 1000));
boost::posix_time::ptime p_time(boost::gregorian::date(1999, 8, 22), t); if (eph.i_GPS_week > 512)
return p_time; {
boost::posix_time::ptime p_time(boost::gregorian::date(2019, 4, 7), t);
return p_time;
}
else
{
boost::posix_time::ptime p_time(boost::gregorian::date(1999, 8, 22), t);
return p_time;
}
} }
@ -11121,8 +11137,16 @@ boost::posix_time::ptime Rinex_Printer::compute_GPS_time(const Gps_CNAV_Ephemeri
// --??? No time correction here, since it will be done in the RINEX processor // --??? No time correction here, since it will be done in the RINEX processor
const double gps_t = obs_time; const double gps_t = obs_time;
boost::posix_time::time_duration t = boost::posix_time::milliseconds(static_cast<int64_t>((gps_t + 604800 * static_cast<double>(eph.i_GPS_week % 1024)) * 1000)); boost::posix_time::time_duration t = boost::posix_time::milliseconds(static_cast<int64_t>((gps_t + 604800 * static_cast<double>(eph.i_GPS_week % 1024)) * 1000));
boost::posix_time::ptime p_time(boost::gregorian::date(1999, 8, 22), t); if (eph.i_GPS_week > 512)
return p_time; {
boost::posix_time::ptime p_time(boost::gregorian::date(2019, 4, 7), t);
return p_time;
}
else
{
boost::posix_time::ptime p_time(boost::gregorian::date(1999, 8, 22), t);
return p_time;
}
} }
@ -11178,6 +11202,7 @@ boost::posix_time::ptime Rinex_Printer::compute_UTC_time(const Glonass_Gnav_Ephe
return utc_time; return utc_time;
} }
double Rinex_Printer::get_leap_second(const Glonass_Gnav_Ephemeris& eph, const double gps_obs_time) double Rinex_Printer::get_leap_second(const Glonass_Gnav_Ephemeris& eph, const double gps_obs_time)
{ {
double tod = 0.0; double tod = 0.0;