Error in RinexNavigationParser
An error occurred when reading the following RINEX navigation files published by NASA using RinexNavigationParser class.
https://cddis.nasa.gov/archive/gnss/data/daily/2023/brdc/
I made the two fixes to the file and the parser runs without error.
- Time system
The time system of the file is GMT, which is not supported by TimeSystem. Therefore, I replaced it with UTC.
MergeMNfile.tcl IGS 20230103 093504 GMT PGM / RUN BY / DATE
- Galileo ionosphere correction parameters
There are three ionosphere correction parameters for Galileo, and the fourth is blank. Therefore, I filled in the blank with a zero.
GAL 1.2900D+02 -5.9375D-01 6.1035D-04 IONOSPHERIC CORR
GPSA 2.0489D-08 0.0000D+00 -5.9605D-08 1.1921D-07 IONOSPHERIC CORR
GPSB 1.4131D+05 -1.9661D+05 0.0000D+00 1.9661D+05 IONOSPHERIC CORR
Are these bugs in the parser?