I am currently doing my dissertation on how multipath error affect RTK GNSS. My objective is how antenna height affect the multipath error. I have 3 settings of antenna height which are 1.0 M, 0.75 M and 0.5 M. Each setting is observed for 3 days at 4 hours each day with the same satellite configuration. I have processed the data in RTKLIB. However, RTK Post can only compute the multipath error for L1 and L2 frequency. And I cannot import multipath error from L2 frequency in RTK Post.
I tried to use TEQC by using the QC command in RTK Post (settings), but it said the observation data is not in 2.11 version. Anybody know how to convert the data?
To compute the code multipath for all frequencies, you may use the latest BNC (BKG Ntrip Client) ) software in quality check mode. It allows to use RINEX 2 and 3.
Here is the command line to do this:
BNC212 --conf /dev/null --key reqcAction Analyze --key reqcObsFile $RINEX_file --key reqcOutLogFile $outname --nw
where –conf /dev/null makes BNC to not use the default configuration, --key reqcAction Analyze sets the software into quality check mode, --key reqcOutLogFile $outname sets the name of the report file, -nw option means “no window” is opened during QC.
I think you can use gfzrnx software to convert RINEx ver3 to ver2. It can be downloaded from http://semisys.gfz-potsdam.de/semisys/
- Badges
- Science topic
- Similar topics
- Mathematics
- Statistics