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Spirent KB Article
Doc ID: FAQ13603
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Where can I find information about the Galileo PRN sequences used by the GNSS simulator?
Answer
If you have a Galileo-capable
GSS6700
,
GSS7800
,
GSS7900
or
GSS8000
simulator model that uses the PosApp (SimGEN / SimREPLAYplus / SimREPLAY) software application
- You will find a folder called "Galileo_data_sets" installed in the software application directory which contains PRN files used by the simulator.
- The default PRN sequences are in accordance with the appropriate Galileo ICD
- The supported version of ICD is listed in the SimGEN user manual (
DGP00686AAA
) or GSS6700 & SimREPLAY user manual (
DGP01047AAA
) referenced documents section
- Details of the file formats are provided in the SimGEN user manual
- PRN sequences are up-loaded to the simulator after it has been powered on, during the first scenario run. Until the simulator is power cycled no further up-load of PRN sequences is made.
- You can modify the original, default files, but a power cycle of the simulator and restart of the software is necessary for the changes to be applied
If you have a Galileo-capable
GSS6300
or
GSS6300M
simulator
- The Galileo E1B/C PRN sequences are loaded on to the unit at the time of manufacture.
- There is no method to modify the PRN sequences. However they are in accordance with the Galileo OS ICD
- NOTE : SimCHAN v3-xx provides a "Galileo_data_sets" folder, installed in the SimCHAN software application directory. This is for information only.
Version
2.0
Publish Date
2014-07-29
Categories
Product : Galileo,GSS6300,GSS6700,GSS7800,GSS7900,GSS8000,GSS6300M
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